Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Parish,Altitude,Country,Last Updated,Quality,LSOA Code,LSOA Name,LSOA Code 2021,LSOA Name 2021
BB1 1PY,Yes,53.741136,-2.453907,370159,427291,SD701272,1980-01-01,,"Blackburn with Darwen, unparished area",186,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1PZ,Yes,53.740090,-2.454941,370090,427175,SD700271,1980-01-01,,"Blackburn with Darwen, unparished area",180,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1QD,Yes,53.740515,-2.454188,370140,427222,SD701272,1980-01-01,,"Blackburn with Darwen, unparished area",184,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1QE,Yes,53.740457,-2.452914,370224,427215,SD702272,1980-01-01,,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1UT,No,53.738535,-2.454773,370100,427002,SD701270,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1UU,No,53.738535,-2.454773,370100,427002,SD701270,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1UY,No,53.739434,-2.454783,370100,427102,SD701271,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",182,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1UZ,No,53.740333,-2.454792,370100,427202,SD701272,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1XB,No,53.739440,-2.453267,370200,427102,SD702271,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1XD,Yes,53.739384,-2.453766,370167,427096,SD701270,1980-01-01,,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1XG,No,53.742136,-2.453296,370200,427402,SD702274,1991-09-01,1994-05-01,"Blackburn with Darwen, unparished area",183,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1XH,Yes,53.738198,-2.453602,370177,426964,SD701269,1991-09-01,,"Blackburn with Darwen, unparished area",193,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 1XJ,Yes,53.738410,-2.454665,370107,426988,SD701269,1991-09-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2AP,Yes,53.746090,-2.443953,370819,427838,SD708278,1980-01-01,,"Blackburn with Darwen, unparished area",159,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2AR,Yes,53.743569,-2.442713,370899,427557,SD708275,1980-01-01,,"Blackburn with Darwen, unparished area",158,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2AS,Yes,53.743504,-2.443258,370863,427550,SD708275,1980-01-01,,"Blackburn with Darwen, unparished area",159,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2AT,Yes,53.744966,-2.444108,370808,427713,SD708277,1980-01-01,,"Blackburn with Darwen, unparished area",161,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2AU,Yes,53.746015,-2.444877,370758,427830,SD707278,1980-01-01,,"Blackburn with Darwen, unparished area",162,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2AW,Yes,53.747151,-2.443827,370828,427956,SD708279,1980-01-01,,"Blackburn with Darwen, unparished area",153,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2BP,Yes,53.746464,-2.442456,370918,427879,SD709278,1990-07-01,,"Blackburn with Darwen, unparished area",156,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2BT,Yes,53.719289,-2.458020,369872,424862,SD698248,1995-12-01,,"Blackburn with Darwen, unparished area",160,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2BU,No,53.747720,-2.443151,370873,428019,SD708280,1980-01-01,2016-05-01,"Blackburn with Darwen, unparished area",150,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2BX,Yes,53.747470,-2.442512,370915,427991,SD709279,1980-01-01,,"Blackburn with Darwen, unparished area",152,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2BZ,No,53.747338,-2.441980,370950,427976,SD709279,1995-01-01,1998-12-01,"Blackburn with Darwen, unparished area",153,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2DA,Yes,53.746963,-2.443522,370848,427935,SD708279,1980-01-01,,"Blackburn with Darwen, unparished area",155,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2EB,Yes,53.744596,-2.441981,370948,427671,SD709276,1980-01-01,,"Blackburn with Darwen, unparished area",150,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2EE,Yes,53.730697,-2.452581,370239,426129,SD702261,1999-12-01,,"Blackburn with Darwen, unparished area",201,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2EG,Yes,53.747812,-2.442546,370913,428029,SD709280,2009-03-01,,"Blackburn with Darwen, unparished area",150,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2EH,Yes,53.731954,-2.453034,370210,426269,SD702262,2004-02-01,,"Blackburn with Darwen, unparished area",199,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2EJ,Yes,53.735470,-2.442855,370884,426656,SD708266,2007-07-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2EL,Yes,53.744147,-2.444478,370783,427622,SD707276,1980-01-01,,"Blackburn with Darwen, unparished area",162,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2EN,Yes,53.742766,-2.443629,370838,427468,SD708274,1980-01-01,,"Blackburn with Darwen, unparished area",163,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2EP,Yes,53.742449,-2.446477,370650,427434,SD706274,1980-01-01,,"Blackburn with Darwen, unparished area",169,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2EQ,Yes,53.730303,-2.447469,370576,426083,SD705260,2008-02-01,,"Blackburn with Darwen, unparished area",204,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2ER,Yes,53.741224,-2.442370,370920,427296,SD709272,1980-01-01,,"Blackburn with Darwen, unparished area",170,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2ES,Yes,53.739295,-2.443820,370823,427082,SD708270,1980-01-01,,"Blackburn with Darwen, unparished area",176,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2ET,Yes,53.737840,-2.446049,370675,426921,SD706269,1980-01-01,,"Blackburn with Darwen, unparished area",180,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2EU,Yes,53.739086,-2.442256,370926,427058,SD709270,1980-01-01,,"Blackburn with Darwen, unparished area",169,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2EW,Yes,53.743915,-2.446295,370663,427597,SD706275,1980-01-01,,"Blackburn with Darwen, unparished area",171,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2EX,Yes,53.740553,-2.444061,370808,427222,SD708272,1980-01-01,,"Blackburn with Darwen, unparished area",174,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2EY,Yes,53.740074,-2.444617,370771,427169,SD707271,1980-01-01,,"Blackburn with Darwen, unparished area",177,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2EZ,Yes,53.741661,-2.445831,370692,427346,SD706273,1980-01-01,,"Blackburn with Darwen, unparished area",170,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2FA,Yes,53.730989,-2.456328,369992,426163,SD699261,2019-06-01,,"Blackburn with Darwen, unparished area",190,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2FB,Yes,53.747733,-2.441878,370957,428020,SD709280,2010-11-01,,"Blackburn with Darwen, unparished area",153,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2FD,Yes,53.733238,-2.455549,370045,426413,SD700264,2008-01-01,,"Blackburn with Darwen, unparished area",194,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2FW,Yes,53.730120,-2.464898,369426,426070,SD694260,2005-04-01,,"Blackburn with Darwen, unparished area",173,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2GA,No,53.739777,-2.444811,370758,427136,SD707271,1996-12-01,1998-06-01,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2GF,No,53.739679,-2.444673,370767,427125,SD707271,1998-12-01,2001-07-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2GG,No,53.739777,-2.444796,370759,427136,SD707271,1998-12-01,2000-06-01,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2GH,No,53.739679,-2.444673,370767,427125,SD707271,1999-12-01,2001-06-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2HA,Yes,53.741695,-2.443967,370815,427349,SD708273,1980-01-01,,"Blackburn with Darwen, unparished area",167,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2HB,Yes,53.741871,-2.444894,370754,427369,SD707273,1980-01-01,,"Blackburn with Darwen, unparished area",167,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2HE,No,53.739777,-2.444796,370759,427136,SD707271,1995-12-01,1999-12-01,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2HR,Yes,53.739837,-2.452862,370227,427146,SD702271,1980-01-01,,"Blackburn with Darwen, unparished area",197,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2HS,No,53.746664,-2.444247,370800,427902,SD708279,1980-01-01,1994-05-01,"Blackburn with Darwen, unparished area",157,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2HT,Yes,53.735666,-2.452968,370217,426682,SD702266,1980-01-01,,"Blackburn with Darwen, unparished area",199,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2HU,Yes,53.735920,-2.454608,370109,426711,SD701267,2015-01-01,,"Blackburn with Darwen, unparished area",196,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2HW,Yes,53.743766,-2.447688,370571,427581,SD705275,1980-01-01,,"Blackburn with Darwen, unparished area",176,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2HY,Yes,53.739826,-2.450876,370358,427144,SD703271,1980-01-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2HZ,Yes,53.737806,-2.450444,370385,426919,SD703269,1980-01-01,,"Blackburn with Darwen, unparished area",193,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2JA,Yes,53.738096,-2.449690,370435,426951,SD704269,1980-01-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JB,Yes,53.738064,-2.446172,370667,426946,SD706269,1980-01-01,,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2JD,Yes,53.739202,-2.447200,370600,427073,SD706270,1980-01-01,,"Blackburn with Darwen, unparished area",185,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2JE,Yes,53.739245,-2.447625,370572,427078,SD705270,1980-01-01,,"Blackburn with Darwen, unparished area",186,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JF,Yes,53.738956,-2.448183,370535,427046,SD705270,1980-01-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JG,Yes,53.738881,-2.451229,370334,427039,SD703270,1980-01-01,,"Blackburn with Darwen, unparished area",195,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JH,Yes,53.740077,-2.446360,370656,427170,SD706271,1980-01-01,,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JJ,Yes,53.741474,-2.447846,370559,427326,SD705273,1980-01-01,,"Blackburn with Darwen, unparished area",177,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JL,Yes,53.740618,-2.445972,370682,427230,SD706272,1980-01-01,,"Blackburn with Darwen, unparished area",177,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JN,Yes,53.740822,-2.448946,370486,427254,SD704272,1980-01-01,,"Blackburn with Darwen, unparished area",186,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JP,Yes,53.742061,-2.449308,370463,427392,SD704273,1980-01-01,,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2JQ,Yes,53.738860,-2.449698,370435,427036,SD704270,1980-01-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JR,Yes,53.742567,-2.448600,370510,427448,SD705274,1980-01-01,,"Blackburn with Darwen, unparished area",175,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2JS,Yes,53.741456,-2.450180,370405,427325,SD704273,1980-01-01,,"Blackburn with Darwen, unparished area",183,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JT,Yes,53.735173,-2.450265,370395,426626,SD703266,2006-07-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2JU,Yes,53.725148,-2.448627,370496,425510,SD704255,2009-04-01,,"Blackburn with Darwen, unparished area",195,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2JW,Yes,53.743037,-2.447878,370558,427500,SD705274,1980-01-01,,"Blackburn with Darwen, unparished area",173,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2JX,Yes,53.729410,-2.443428,370842,425982,SD708259,1996-12-01,,"Blackburn with Darwen, unparished area",212,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2JY,No,53.740344,-2.451760,370300,427202,SD703272,1995-07-01,1997-06-01,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2JZ,No,53.726214,-2.452154,370264,425630,SD702256,1995-07-01,2020-04-01,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2LJ,Yes,53.724605,-2.452137,370264,425451,SD702254,2000-06-01,,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2LL,Yes,53.727311,-2.449483,370441,425751,SD704257,1980-01-01,,"Blackburn with Darwen, unparished area",198,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2LQ,Yes,53.727524,-2.447849,370549,425774,SD705257,1983-03-01,,"Blackburn with Darwen, unparished area",204,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2LT,No,53.739732,-2.444750,370762,427131,SD707271,1980-01-01,2000-09-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2LW,Yes,53.728833,-2.444013,370803,425918,SD708259,1980-01-01,,"Blackburn with Darwen, unparished area",210,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2NA,No,53.732255,-2.451673,370300,426302,SD703263,1994-12-01,1996-06-01,"Blackburn with Darwen, unparished area",198,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2NB,Yes,53.720843,-2.458203,369861,425035,SD698250,1993-01-01,,"Blackburn with Darwen, unparished area",163,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2ND,Yes,53.733842,-2.457663,369906,426481,SD699264,1980-01-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2NE,Yes,53.729640,-2.451751,370293,426011,SD702260,1980-01-01,,"Blackburn with Darwen, unparished area",201,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2NF,Yes,53.728873,-2.450030,370406,425925,SD704259,1980-01-01,,"Blackburn with Darwen, unparished area",204,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2NG,Yes,53.727358,-2.446604,370631,425755,SD706257,1980-01-01,,"Blackburn with Darwen, unparished area",209,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2NQ,No,53.723733,-2.454431,370112,425355,SD701253,1994-12-01,2009-01-01,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2NW,Yes,53.733344,-2.446592,370636,426421,SD706264,1990-02-01,,"Blackburn with Darwen, unparished area",196,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2PR,Yes,53.732525,-2.454056,370143,426333,SD701263,1980-01-01,,"Blackburn with Darwen, unparished area",195,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2PS,No,53.739777,-2.444796,370759,427136,SD707271,1998-06-01,1999-06-01,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2PT,Yes,53.733878,-2.447962,370546,426481,SD705264,1986-04-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2PU,Yes,53.733951,-2.452586,370241,426491,SD702264,1998-06-01,,"Blackburn with Darwen, unparished area",195,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2PX,Yes,53.730965,-2.450674,370365,426158,SD703261,1997-06-01,,"Blackburn with Darwen, unparished area",202,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2PY,No,53.733530,-2.449686,370432,426443,SD704264,1991-01-01,2002-01-01,"Blackburn with Darwen, unparished area",197,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2PZ,No,53.734691,-2.454064,370144,426574,SD701265,1981-09-01,1999-06-01,"Blackburn with Darwen, unparished area",196,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2QA,No,53.739777,-2.444796,370759,427136,SD707271,1995-01-01,2000-06-01,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012638,Blackburn with Darwen 008C,E01012638,Blackburn with Darwen 008C
BB1 2QB,No,53.723733,-2.454431,370112,425355,SD701253,2001-12-01,2002-01-01,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QD,Yes,53.730759,-2.445655,370696,426133,SD706261,2005-05-01,,"Blackburn with Darwen, unparished area",197,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QE,Yes,53.722964,-2.453574,370168,425269,SD701252,1995-07-01,,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QF,Yes,53.726711,-2.446476,370639,425683,SD706256,2000-12-01,,"Blackburn with Darwen, unparished area",208,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QG,Yes,53.736580,-2.444155,370799,426780,SD707267,2002-07-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2QH,Yes,53.730071,-2.444541,370769,426056,SD707260,2001-06-01,,"Blackburn with Darwen, unparished area",205,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QJ,Yes,53.733452,-2.449109,370470,426434,SD704264,1999-06-01,,"Blackburn with Darwen, unparished area",198,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2QN,No,53.732401,-2.451296,370325,426318,SD703263,2013-03-01,2013-04-01,"Blackburn with Darwen, unparished area",199,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QP,Yes,53.734231,-2.444964,370744,426519,SD707265,2002-06-01,,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2QQ,Yes,53.736588,-2.441972,370943,426780,SD709267,2001-06-01,,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2QR,Yes,53.731589,-2.444845,370750,426225,SD707262,2002-06-01,,"Blackburn with Darwen, unparished area",190,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QS,Yes,53.729696,-2.448827,370486,426016,SD704260,2002-06-01,,"Blackburn with Darwen, unparished area",201,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QT,No,53.734691,-2.454064,370144,426574,SD701265,2002-06-01,2002-09-01,"Blackburn with Darwen, unparished area",196,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2QU,Yes,53.730666,-2.441652,370960,426121,SD709261,2005-05-01,,"Blackburn with Darwen, unparished area",198,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QW,No,53.734222,-2.442569,370902,426517,SD709265,2006-03-01,2007-04-01,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2QX,Yes,53.729306,-2.447276,370588,425972,SD705259,2006-07-01,,"Blackburn with Darwen, unparished area",207,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2QZ,Yes,53.730759,-2.445655,370696,426133,SD706261,2008-11-01,,"Blackburn with Darwen, unparished area",197,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2RA,Yes,53.733702,-2.458935,369822,426466,SD698264,2002-12-01,,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2RB,Yes,53.734000,-2.460802,369699,426500,SD696264,2003-06-01,,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2RD,Yes,53.733366,-2.459916,369757,426429,SD697264,2003-05-01,,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2RE,Yes,53.733372,-2.460644,369709,426430,SD697264,2003-11-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2RF,Yes,53.732869,-2.458259,369866,426373,SD698263,2003-10-01,,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2RG,Yes,53.732907,-2.457592,369910,426377,SD699263,2002-06-01,,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2RH,Yes,53.738515,-2.445934,370683,426996,SD706269,2016-10-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012637,Blackburn with Darwen 008B,E01012637,Blackburn with Darwen 008B
BB1 2RJ,Yes,53.728078,-2.443884,370811,425834,SD708258,2020-08-01,,"Blackburn with Darwen, unparished area",210,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2SJ,No,53.732988,-2.457684,369904,426386,SD699263,2012-08-01,2012-09-01,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2WR,No,53.732988,-2.457684,369904,426386,SD699263,2004-10-01,2005-10-01,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2WU,No,53.732988,-2.457684,369904,426386,SD699263,2003-07-01,2004-06-01,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 2WZ,No,53.733258,-2.457429,369921,426416,SD699264,2003-01-01,2003-05-01,"Blackburn with Darwen, unparished area",190,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 3NY,Yes,53.747925,-2.441076,371010,428041,SD710280,2008-08-01,,"Blackburn with Darwen, unparished area",151,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB2 3AJ,Yes,53.731088,-2.465636,369378,426178,SD693261,2010-05-01,,"Blackburn with Darwen, unparished area",177,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3BF,No,53.727730,-2.473677,368845,425808,SD688258,2009-02-01,2017-05-01,"Blackburn with Darwen, unparished area",154,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3BS,Yes,53.728897,-2.474130,368816,425938,SD688259,2025-02-01,,"Blackburn with Darwen, unparished area",158,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3BT,Yes,53.729673,-2.473275,368873,426024,SD688260,2023-07-01,,"Blackburn with Darwen, unparished area",164,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3BU,Yes,53.729477,-2.475319,368738,426003,SD687260,2023-09-01,,"Blackburn with Darwen, unparished area",165,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3BX,No,53.733632,-2.476760,368646,426466,SD686264,1981-09-01,2000-06-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3BY,Yes,53.730415,-2.472192,368945,426106,SD689261,2024-09-01,,"Blackburn with Darwen, unparished area",146,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012604,Blackburn with Darwen 011D
BB2 3DE,Yes,53.729967,-2.471808,368970,426056,SD689260,2024-10-01,,"Blackburn with Darwen, unparished area",122,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3DF,Yes,53.727595,-2.473812,368836,425793,SD688257,2023-03-01,,"Blackburn with Darwen, unparished area",116,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3DH,Yes,53.727993,-2.473210,368876,425837,SD688258,2023-04-01,,"Blackburn with Darwen, unparished area",113,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3DZ,Yes,53.728652,-2.472566,368919,425910,SD689259,2023-07-01,,"Blackburn with Darwen, unparished area",157,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3EA,Yes,53.732925,-2.469158,369147,426384,SD691263,1980-01-01,,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3EB,Yes,53.731939,-2.470754,369041,426275,SD690262,1980-01-01,,"Blackburn with Darwen, unparished area",180,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3ED,Yes,53.732905,-2.469764,369107,426382,SD691263,1980-01-01,,"Blackburn with Darwen, unparished area",186,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3EE,Yes,53.731670,-2.472979,368894,426246,SD688262,1980-01-01,,"Blackburn with Darwen, unparished area",179,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3EF,Yes,53.733085,-2.472009,368959,426403,SD689264,1998-06-01,,"Blackburn with Darwen, unparished area",186,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3EG,Yes,53.733073,-2.475086,368756,426403,SD687264,2000-06-01,,"Blackburn with Darwen, unparished area",182,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3EH,Yes,53.733217,-2.472754,368910,426418,SD689264,1998-06-01,,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3EJ,Yes,53.732632,-2.472838,368904,426353,SD689263,2000-12-01,,"Blackburn with Darwen, unparished area",183,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3EL,Yes,53.732407,-2.475139,368752,426329,SD687263,1999-12-01,,"Blackburn with Darwen, unparished area",180,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3EN,Yes,53.732341,-2.471546,368989,426320,SD689263,1980-01-01,,"Blackburn with Darwen, unparished area",183,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3EP,Yes,53.731493,-2.474599,368787,426227,SD687262,1980-01-01,,"Blackburn with Darwen, unparished area",177,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3EQ,Yes,53.733142,-2.475709,368715,426411,SD687264,2001-06-01,,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3ER,Yes,53.732594,-2.473368,368869,426349,SD688263,1980-01-01,,"Blackburn with Darwen, unparished area",182,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3ES,No,53.733632,-2.476760,368646,426466,SD686264,1980-01-01,2010-10-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3EW,Yes,53.732592,-2.471670,368981,426348,SD689263,1980-01-01,,"Blackburn with Darwen, unparished area",184,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3EZ,Yes,53.734930,-2.471333,369005,426608,SD690266,1980-01-01,,"Blackburn with Darwen, unparished area",193,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3FA,Yes,53.727785,-2.464326,369462,425810,SD694258,2023-01-01,,"Blackburn with Darwen, unparished area",173,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3FB,Yes,53.728423,-2.464424,369456,425881,SD694258,2022-09-01,,"Blackburn with Darwen, unparished area",171,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3FD,Yes,53.727378,-2.462594,369576,425764,SD695257,2023-03-01,,"Blackburn with Darwen, unparished area",172,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3FE,Yes,53.726972,-2.463059,369545,425719,SD695257,2023-07-01,,"Blackburn with Darwen, unparished area",172,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3FF,Yes,53.733827,-2.466242,369340,426483,SD693264,2025-05-01,,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012604,Blackburn with Darwen 011F
BB2 3FG,Yes,53.734010,-2.465198,369409,426503,SD694265,2025-06-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3FH,Yes,53.733676,-2.463345,369531,426465,SD695264,2025-07-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3FJ,Yes,53.733538,-2.461874,369628,426449,SD696264,2025-07-01,,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3FL,Yes,53.733688,-2.464831,369433,426467,SD694264,2025-06-01,,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3GD,No,53.733632,-2.476760,368646,426466,SD686264,1999-06-01,1999-12-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3GF,No,53.733632,-2.476760,368646,426466,SD686264,1999-06-01,2000-06-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3GG,No,53.733632,-2.476760,368646,426466,SD686264,1999-06-01,2000-06-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3HA,Yes,53.733882,-2.470442,369063,426491,SD690264,1980-01-01,,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3HB,No,53.735476,-2.460394,369727,426664,SD697266,2006-06-01,2006-07-01,"Blackburn with Darwen, unparished area",196,England,2025-09-02,Approximate to within 50 metres,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3HE,Yes,53.734947,-2.469332,369137,426609,SD691266,1980-01-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3HF,Yes,53.735129,-2.470956,369030,426630,SD690266,1980-01-01,,"Blackburn with Darwen, unparished area",194,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3HG,Yes,53.735492,-2.470035,369091,426670,SD690266,1980-01-01,,"Blackburn with Darwen, unparished area",194,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3HH,Yes,53.735575,-2.462715,369574,426676,SD695266,1980-01-01,,"Blackburn with Darwen, unparished area",198,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB2 3HZ,Yes,53.733012,-2.483574,368196,426400,SD681263,1980-01-01,,"Blackburn with Darwen, unparished area",146,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3JA,Yes,53.731290,-2.482524,368264,426208,SD682262,1980-01-01,,"Blackburn with Darwen, unparished area",147,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3JB,Yes,53.728756,-2.480282,368410,425925,SD684259,1980-01-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JD,Yes,53.728556,-2.478506,368527,425902,SD685259,1980-01-01,,"Blackburn with Darwen, unparished area",151,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JE,No,53.728561,-2.477400,368600,425902,SD686259,1991-09-01,1994-05-01,"Blackburn with Darwen, unparished area",154,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JH,Yes,53.730735,-2.484185,368154,426147,SD681261,1980-01-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3JJ,Yes,53.730524,-2.480817,368376,426122,SD683261,1980-01-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JL,Yes,53.729663,-2.480489,368397,426026,SD683260,1980-01-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JN,Yes,53.731366,-2.481539,368329,426216,SD683262,1980-01-01,,"Blackburn with Darwen, unparished area",149,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3JP,Yes,53.731395,-2.481176,368353,426219,SD683262,1980-01-01,,"Blackburn with Darwen, unparished area",150,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3JQ,Yes,53.730030,-2.480812,368376,426067,SD683260,1980-01-01,,"Blackburn with Darwen, unparished area",145,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JR,Yes,53.729918,-2.479643,368453,426054,SD684260,1980-01-01,,"Blackburn with Darwen, unparished area",152,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JS,Yes,53.729780,-2.478232,368546,426038,SD685260,1980-01-01,,"Blackburn with Darwen, unparished area",160,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JT,Yes,53.730118,-2.474598,368786,426074,SD687260,1980-01-01,,"Blackburn with Darwen, unparished area",169,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JW,Yes,53.732426,-2.481764,368315,426334,SD683263,1980-01-01,,"Blackburn with Darwen, unparished area",151,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3JX,Yes,53.731351,-2.474142,368817,426211,SD688262,1980-01-01,,"Blackburn with Darwen, unparished area",176,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JY,Yes,53.728526,-2.476945,368630,425898,SD686258,1981-06-01,,"Blackburn with Darwen, unparished area",156,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3JZ,Yes,53.727750,-2.477785,368574,425812,SD685258,1981-06-01,,"Blackburn with Darwen, unparished area",149,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3LA,Yes,53.730183,-2.476342,368671,426082,SD686260,1981-06-01,,"Blackburn with Darwen, unparished area",166,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3LB,Yes,53.729774,-2.477414,368600,426037,SD686260,1981-06-01,,"Blackburn with Darwen, unparished area",163,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3LD,Yes,53.728672,-2.476386,368667,425914,SD686259,1981-06-01,,"Blackburn with Darwen, unparished area",157,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3LF,Yes,53.730492,-2.475451,368730,426116,SD687261,1980-01-01,,"Blackburn with Darwen, unparished area",170,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3LG,Yes,53.730620,-2.477166,368617,426131,SD686261,1980-01-01,,"Blackburn with Darwen, unparished area",166,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3LH,Yes,53.733564,-2.480261,368415,426460,SD684264,1980-01-01,,"Blackburn with Darwen, unparished area",162,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3LQ,Yes,53.731609,-2.479375,368472,426242,SD684262,1980-01-01,,"Blackburn with Darwen, unparished area",159,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3NE,Yes,53.732373,-2.486038,368033,426330,SD680263,1980-01-01,,"Blackburn with Darwen, unparished area",134,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NF,Yes,53.729349,-2.482471,368266,425992,SD682259,1980-01-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NG,Yes,53.728553,-2.483766,368180,425904,SD681259,1980-01-01,,"Blackburn with Darwen, unparished area",133,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NH,Yes,53.732037,-2.484594,368128,426292,SD681262,2005-06-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NP,Yes,53.731070,-2.483597,368193,426184,SD681261,1980-01-01,,"Blackburn with Darwen, unparished area",141,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NR,Yes,53.731707,-2.483862,368176,426255,SD681262,1980-01-01,,"Blackburn with Darwen, unparished area",143,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NS,Yes,53.732998,-2.484635,368126,426399,SD681263,1980-01-01,,"Blackburn with Darwen, unparished area",141,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NT,Yes,53.732891,-2.484498,368135,426387,SD681263,1980-01-01,,"Blackburn with Darwen, unparished area",141,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NU,Yes,53.733210,-2.485577,368064,426423,SD680264,1980-01-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NX,Yes,53.733956,-2.483358,368211,426505,SD682265,1980-01-01,,"Blackburn with Darwen, unparished area",149,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3NY,Yes,53.734461,-2.478558,368528,426559,SD685265,1999-06-01,,"Blackburn with Darwen, unparished area",167,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3TD,Yes,53.734443,-2.467144,369281,426552,SD692265,1992-01-01,,"Blackburn with Darwen, unparished area",189,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3TE,Yes,53.734123,-2.468550,369188,426517,SD691265,1992-01-01,,"Blackburn with Darwen, unparished area",191,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3TF,Yes,53.733407,-2.467754,369240,426437,SD692264,1992-01-01,,"Blackburn with Darwen, unparished area",188,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3TG,Yes,53.733164,-2.467872,369232,426410,SD692264,1992-01-01,,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3TH,No,53.730400,-2.466811,369300,426102,SD693261,1993-01-01,1994-12-01,"Blackburn with Darwen, unparished area",171,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TJ,Yes,53.729625,-2.471804,368970,426018,SD689260,1980-01-01,,"Blackburn with Darwen, unparished area",162,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TN,Yes,53.731760,-2.468342,369200,426254,SD692262,1980-01-01,,"Blackburn with Darwen, unparished area",180,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TP,Yes,53.730600,-2.470739,369041,426126,SD690261,1980-01-01,,"Blackburn with Darwen, unparished area",169,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3TQ,Yes,53.733159,-2.466781,369304,426409,SD693264,1992-01-01,,"Blackburn with Darwen, unparished area",187,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3TR,No,53.729571,-2.471864,368966,426012,SD689260,1980-01-01,2005-10-01,"Blackburn with Darwen, unparished area",161,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TS,No,53.729915,-2.473656,368848,426051,SD688260,1980-01-01,2003-03-01,"Blackburn with Darwen, unparished area",165,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TT,No,53.729499,-2.474152,368815,426005,SD688260,1980-01-01,2005-09-01,"Blackburn with Darwen, unparished area",164,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TU,Yes,53.728867,-2.474796,368772,425935,SD687259,1980-01-01,,"Blackburn with Darwen, unparished area",160,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TW,Yes,53.731207,-2.469684,369111,426193,SD691261,1980-01-01,,"Blackburn with Darwen, unparished area",173,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3TX,Yes,53.730442,-2.467645,369245,426107,SD692261,1980-01-01,,"Blackburn with Darwen, unparished area",170,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TY,Yes,53.729753,-2.469062,369151,426031,SD691260,1980-01-01,,"Blackburn with Darwen, unparished area",163,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3TZ,Yes,53.729344,-2.470315,369068,425986,SD690259,1980-01-01,,"Blackburn with Darwen, unparished area",160,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3UG,Yes,53.726800,-2.477228,368610,425706,SD686257,1984-02-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3UJ,Yes,53.727255,-2.475642,368715,425756,SD687257,1980-01-01,,"Blackburn with Darwen, unparished area",155,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3UU,Yes,53.727937,-2.476074,368687,425832,SD686258,1981-06-01,,"Blackburn with Darwen, unparished area",158,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012601,Blackburn with Darwen 011B,E01012601,Blackburn with Darwen 011B
BB2 3UY,Yes,53.728446,-2.472200,368943,425887,SD689258,1980-01-01,,"Blackburn with Darwen, unparished area",156,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3UZ,No,53.728768,-2.472719,368909,425923,SD689259,1980-01-01,2006-05-01,"Blackburn with Darwen, unparished area",158,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3WP,No,53.733632,-2.476760,368646,426466,SD686264,1995-12-01,2000-06-01,"Blackburn with Darwen, unparished area",178,England,2025-09-02,Postcode sector mean (mainly PO Boxes),E01012600,Blackburn with Darwen 011A,E01012600,Blackburn with Darwen 011A
BB2 3WS,Yes,53.732409,-2.465545,369385,426325,SD693263,1997-06-01,,"Blackburn with Darwen, unparished area",182,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3WT,Yes,53.731731,-2.466462,369324,426250,SD693262,1997-06-01,,"Blackburn with Darwen, unparished area",182,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3WU,Yes,53.731700,-2.465294,369401,426246,SD694262,2009-05-01,,"Blackburn with Darwen, unparished area",181,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3WX,Yes,53.732186,-2.467452,369259,426301,SD692263,1997-06-01,,"Blackburn with Darwen, unparished area",184,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3WZ,No,53.732222,-2.467483,369257,426305,SD692263,2002-07-01,2003-02-01,"Blackburn with Darwen, unparished area",184,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3XE,No,53.728579,-2.472853,368900,425902,SD689259,1988-03-01,1990-12-01,"Blackburn with Darwen, unparished area",157,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB2 3XW,No,53.732222,-2.467483,369257,426305,SD692263,2003-04-01,2004-05-01,"Blackburn with Darwen, unparished area",184,England,2025-09-02,Imputed by ONS by reference to surrounding postcode grid references,E01012604,Blackburn with Darwen 011E,E01012604,Blackburn with Darwen 011E
BB2 3YB,No,53.728579,-2.472853,368900,425902,SD689259,1992-01-01,1994-05-01,"Blackburn with Darwen, unparished area",157,England,2025-09-02,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB3 0PT,No,53.727701,-2.472085,368950,425804,SD689258,1981-06-01,2009-08-01,"Blackburn with Darwen, unparished area",152,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D
BB3 0QS,Yes,53.727283,-2.473308,368869,425758,SD688257,1980-01-01,,"Blackburn with Darwen, unparished area",154,England,2025-09-02,Within the building of the matched address closest to the postcode mean,E01012603,Blackburn with Darwen 011D,E01012603,Blackburn with Darwen 011D