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
BB0 1GR,No,53.753464,-2.464231,369487,428667,SD694286,1996-12-01,2000-06-01,"Blackburn with Darwen, unparished area",130,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1AB,No,53.749103,-2.459937,369767,428180,SD697281,2008-11-01,2020-04-01,"Blackburn with Darwen, unparished area",141,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1AE,Yes,53.744326,-2.456397,369997,427647,SD699276,2014-10-01,,"Blackburn with Darwen, unparished area",161,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1AG,Yes,53.744162,-2.461808,369640,427631,SD696276,2023-07-01,,"Blackburn with Darwen, unparished area",116,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1GD,No,53.744128,-2.463612,369521,427628,SD695276,1997-12-01,1998-12-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode sector mean (mainly PO Boxes),E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1GE,No,53.744128,-2.463612,369521,427628,SD695276,1998-06-01,1999-06-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode sector mean (mainly PO Boxes),E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1GG,No,53.744209,-2.463644,369519,427637,SD695276,1998-12-01,2000-06-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode sector mean (mainly PO Boxes),E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1GL,No,53.744289,-2.463690,369516,427646,SD695276,1999-12-01,2001-01-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode sector mean (mainly PO Boxes),E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1GN,No,53.744289,-2.463690,369516,427646,SD695276,1999-12-01,2001-07-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode sector mean (mainly PO Boxes),E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1HG,No,53.744128,-2.463612,369521,427628,SD695276,1980-01-01,1999-06-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode sector mean (mainly PO Boxes),E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1JP,Yes,53.745781,-2.466102,369358,427813,SD693278,1980-01-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1JS,Yes,53.746314,-2.465456,369401,427872,SD694278,1990-02-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1JT,Yes,53.746193,-2.466410,369338,427859,SD693278,1980-01-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LA,Yes,53.746042,-2.463709,369516,427841,SD695278,1993-01-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LB,Yes,53.746082,-2.464892,369438,427846,SD694278,1993-01-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LD,Yes,53.747991,-2.464019,369497,428058,SD694280,1995-12-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LE,Yes,53.747525,-2.463680,369519,428006,SD695280,1995-12-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1LF,No,53.747959,-2.463139,369555,428054,SD695280,1995-12-01,1998-06-01,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LT,Yes,53.747751,-2.467989,369235,428033,SD692280,1980-01-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LU,No,53.746578,-2.466990,369300,427902,SD693279,1980-01-01,1982-12-01,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LX,Yes,53.746487,-2.464806,369444,427891,SD694278,1988-03-01,,"Blackburn with Darwen, unparished area",141,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LY,No,53.746583,-2.465474,369400,427902,SD694279,1980-01-01,1981-12-01,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1LZ,Yes,53.747098,-2.464828,369443,427959,SD694279,1983-07-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1NA,Yes,53.748285,-2.464613,369458,428091,SD694280,1981-06-01,,"Blackburn with Darwen, unparished area",134,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1NB,Yes,53.747123,-2.465298,369412,427962,SD694279,1982-03-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1ND,No,53.746033,-2.463724,369515,427840,SD695278,1993-01-01,1998-06-01,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1NE,Yes,53.747330,-2.462935,369568,427984,SD695279,1980-01-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1NF,Yes,53.747153,-2.466815,369312,427966,SD693279,1982-03-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1NG,Yes,53.748333,-2.464068,369494,428096,SD694280,1993-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1NH,Yes,53.746694,-2.467083,369294,427915,SD692279,1982-03-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1NJ,No,53.746798,-2.463339,369541,427925,SD695279,1980-01-01,2003-03-01,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1NL,Yes,53.746846,-2.460216,369747,427929,SD697279,1980-01-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NN,No,53.747500,-2.460935,369700,428002,SD697280,1990-02-01,1991-12-01,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NP,Yes,53.747541,-2.459465,369797,428006,SD697280,1980-01-01,,"Blackburn with Darwen, unparished area",143,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NQ,No,53.746595,-2.462442,369600,427902,SD696279,1994-05-01,1995-12-01,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1NR,Yes,53.747769,-2.458649,369851,428031,SD698280,1980-01-01,,"Blackburn with Darwen, unparished area",147,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NS,Yes,53.748842,-2.457842,369905,428150,SD699281,1980-01-01,,"Blackburn with Darwen, unparished area",147,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1NT,Yes,53.747699,-2.458223,369879,428023,SD698280,1980-01-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NU,Yes,53.746646,-2.458682,369848,427906,SD698279,1980-01-01,,"Blackburn with Darwen, unparished area",145,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NW,Yes,53.746774,-2.460442,369732,427921,SD697279,1980-01-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NX,Yes,53.746320,-2.459270,369809,427870,SD698278,1980-01-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NY,Yes,53.746087,-2.461253,369678,427845,SD696278,2008-03-01,,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1NZ,Yes,53.746212,-2.461694,369649,427859,SD696278,1980-01-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1PA,Yes,53.745733,-2.462265,369611,427806,SD696278,1980-01-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1PB,Yes,53.746457,-2.463229,369548,427887,SD695278,1980-01-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1PD,Yes,53.748171,-2.459396,369802,428076,SD698280,1981-06-01,,"Blackburn with Darwen, unparished area",144,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1PE,Yes,53.748364,-2.460475,369731,428098,SD697280,1981-06-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1PF,Yes,53.747402,-2.465271,369414,427993,SD694279,1980-01-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1PG,Yes,53.746807,-2.463445,369534,427926,SD695279,2008-08-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1PH,Yes,53.742808,-2.456366,369998,427478,SD699274,2009-11-01,,"Blackburn with Darwen, unparished area",166,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1PJ,Yes,53.747208,-2.461903,369636,427970,SD696279,2019-04-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1PL,Yes,53.747860,-2.460682,369717,428042,SD697280,1981-06-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1PN,No,53.744218,-2.456427,369995,427635,SD699276,1980-01-01,2004-10-01,"Blackburn with Darwen, unparished area",161,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1PP,Yes,53.745365,-2.452724,370240,427761,SD702277,1980-01-01,,"Blackburn with Darwen, unparished area",162,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1PQ,No,53.751982,-2.464017,369500,428502,SD695285,1981-09-01,1992-12-01,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1PR,Yes,53.745167,-2.457513,369924,427741,SD699277,1980-01-01,,"Blackburn with Darwen, unparished area",155,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1PS,Yes,53.745228,-2.453253,370205,427746,SD702277,1980-01-01,,"Blackburn with Darwen, unparished area",162,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1PT,Yes,53.744600,-2.453065,370217,427676,SD702276,1980-01-01,,"Blackburn with Darwen, unparished area",171,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1PU,Yes,53.744569,-2.453944,370159,427673,SD701276,1980-01-01,,"Blackburn with Darwen, unparished area",168,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1PW,Yes,53.743724,-2.454147,370145,427579,SD701275,1980-01-01,,"Blackburn with Darwen, unparished area",173,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1PX,No,53.742413,-2.456119,370014,427434,SD700274,1980-01-01,2004-10-01,"Blackburn with Darwen, unparished area",169,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QA,Yes,53.739514,-2.464501,369459,427115,SD694271,2004-11-01,,"Blackburn with Darwen, unparished area",155,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QB,Yes,53.744268,-2.455275,370071,427640,SD700276,1980-01-01,,"Blackburn with Darwen, unparished area",166,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1QF,Yes,53.741847,-2.460767,369707,427373,SD697273,1980-01-01,,"Blackburn with Darwen, unparished area",151,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1QG,Yes,53.739786,-2.463898,369499,427145,SD694271,1980-01-01,,"Blackburn with Darwen, unparished area",153,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QH,No,53.738862,-2.458733,369839,427040,SD698270,1980-01-01,2002-03-01,"Blackburn with Darwen, unparished area",167,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QJ,No,53.738862,-2.458733,369839,427040,SD698270,1980-01-01,2002-03-01,"Blackburn with Darwen, unparished area",167,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QL,No,53.738875,-2.457748,369904,427041,SD699270,1980-01-01,2002-03-01,"Blackburn with Darwen, unparished area",165,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QN,No,53.738875,-2.457748,369904,427041,SD699270,1980-01-01,2000-06-01,"Blackburn with Darwen, unparished area",165,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QP,No,53.739237,-2.457055,369950,427081,SD699270,1980-01-01,2000-06-01,"Blackburn with Darwen, unparished area",163,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QQ,No,53.739411,-2.460847,369700,427102,SD697271,1994-12-01,1995-01-01,"Blackburn with Darwen, unparished area",164,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QR,Yes,53.740003,-2.456578,369982,427166,SD699271,1980-01-01,,"Blackburn with Darwen, unparished area",164,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QS,No,53.739423,-2.457815,369900,427102,SD699271,1987-04-01,1991-12-01,"Blackburn with Darwen, unparished area",159,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QT,No,53.738518,-2.459321,369800,427002,SD698270,1980-01-01,1981-12-01,"Blackburn with Darwen, unparished area",173,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QW,No,53.739237,-2.457055,369950,427081,SD699270,1980-01-01,2002-03-01,"Blackburn with Darwen, unparished area",163,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1QZ,Yes,53.744456,-2.457763,369907,427662,SD699276,2007-01-01,,"Blackburn with Darwen, unparished area",151,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1RA,Yes,53.744263,-2.458792,369839,427641,SD698276,2007-01-01,,"Blackburn with Darwen, unparished area",146,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1RF,Yes,53.743444,-2.466137,369354,427553,SD693275,1980-01-01,,"Blackburn with Darwen, unparished area",129,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1RG,Yes,53.742751,-2.466417,369335,427476,SD693274,1980-01-01,,"Blackburn with Darwen, unparished area",131,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1RH,Yes,53.743764,-2.467050,369294,427589,SD692275,1980-01-01,,"Blackburn with Darwen, unparished area",130,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1RJ,Yes,53.743466,-2.467350,369274,427556,SD692275,1980-01-01,,"Blackburn with Darwen, unparished area",129,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1RQ,Yes,53.743145,-2.466725,369315,427520,SD693275,1980-01-01,,"Blackburn with Darwen, unparished area",129,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1RW,No,53.744209,-2.463644,369519,427637,SD695276,1993-01-01,2000-07-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode sector mean (mainly PO Boxes),E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SB,Yes,53.742054,-2.467592,369257,427399,SD692273,1980-01-01,,"Blackburn with Darwen, unparished area",131,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1SE,Yes,53.741769,-2.464799,369441,427366,SD694273,1980-01-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1SF,Yes,53.742957,-2.464191,369482,427498,SD694274,1980-01-01,,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SG,Yes,53.742517,-2.461896,369633,427448,SD696274,1980-01-01,,"Blackburn with Darwen, unparished area",149,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1SH,Yes,53.742107,-2.460831,369703,427402,SD697274,1980-01-01,,"Blackburn with Darwen, unparished area",152,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1SJ,Yes,53.743034,-2.460674,369714,427505,SD697275,1980-01-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1SL,Yes,53.744669,-2.463072,369557,427688,SD695276,1980-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SN,Yes,53.743887,-2.463124,369553,427601,SD695276,1980-01-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SP,Yes,53.743649,-2.464365,369471,427575,SD694275,1980-01-01,,"Blackburn with Darwen, unparished area",133,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SQ,Yes,53.742466,-2.461001,369692,427442,SD696274,1980-01-01,,"Blackburn with Darwen, unparished area",151,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1SR,Yes,53.744325,-2.463721,369514,427650,SD695276,1980-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SS,Yes,53.744105,-2.464916,369435,427626,SD694276,1980-01-01,,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1ST,Yes,53.744005,-2.465233,369414,427615,SD694276,1980-01-01,,"Blackburn with Darwen, unparished area",131,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SU,Yes,53.744572,-2.464876,369438,427678,SD694276,1980-01-01,,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SW,Yes,53.743154,-2.464375,369470,427520,SD694275,1980-01-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1SX,Yes,53.743971,-2.466977,369299,427612,SD692276,1980-01-01,,"Blackburn with Darwen, unparished area",131,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012630,Blackburn with Darwen 007E,E01012630,Blackburn with Darwen 007E
BB1 1TG,Yes,53.744981,-2.463819,369508,427723,SD695277,1980-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1TH,Yes,53.745535,-2.462233,369613,427784,SD696277,1980-01-01,,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1TJ,Yes,53.745151,-2.461804,369641,427741,SD696277,1980-01-01,,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1TL,No,53.744601,-2.462056,369624,427680,SD696276,1980-01-01,2012-09-01,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012573,Blackburn with Darwen 007C,E01012573,Blackburn with Darwen 007C
BB1 1TN,No,53.744918,-2.459133,369817,427714,SD698277,1995-12-01,1998-06-01,"Blackburn with Darwen, unparished area",146,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1TP,Yes,53.744409,-2.460568,369722,427658,SD697276,1980-01-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1TR,Yes,53.743524,-2.459406,369798,427559,SD697275,2003-11-01,,"Blackburn with Darwen, unparished area",146,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1TS,Yes,53.742858,-2.459762,369774,427485,SD697274,1980-01-01,,"Blackburn with Darwen, unparished area",150,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1TT,Yes,53.742978,-2.458702,369844,427498,SD698274,1980-01-01,,"Blackburn with Darwen, unparished area",151,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1TU,Yes,53.743138,-2.457021,369955,427515,SD699275,1980-01-01,,"Blackburn with Darwen, unparished area",159,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1TW,Yes,53.743929,-2.461533,369658,427605,SD696276,1980-01-01,,"Blackburn with Darwen, unparished area",141,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1TX,No,53.744284,-2.458141,369882,427643,SD698276,1980-01-01,2003-02-01,"Blackburn with Darwen, unparished area",151,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1TY,No,53.744235,-2.459262,369808,427638,SD698276,1980-01-01,2003-11-01,"Blackburn with Darwen, unparished area",145,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1TZ,No,53.743911,-2.459380,369800,427602,SD698276,1990-02-01,1994-05-01,"Blackburn with Darwen, unparished area",146,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1UA,Yes,53.746150,-2.458934,369831,427851,SD698278,1980-01-01,,"Blackburn with Darwen, unparished area",144,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1UB,Yes,53.745789,-2.459491,369794,427811,SD697278,1980-01-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 1UD,Yes,53.747040,-2.454365,370133,427948,SD701279,1980-01-01,,"Blackburn with Darwen, unparished area",146,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UE,Yes,53.746799,-2.453862,370166,427921,SD701279,1980-01-01,,"Blackburn with Darwen, unparished area",145,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1UF,Yes,53.747973,-2.454769,370107,428052,SD701280,1980-01-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UG,Yes,53.747328,-2.454034,370155,427980,SD701279,1980-01-01,,"Blackburn with Darwen, unparished area",143,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UH,Yes,53.747369,-2.457462,369929,427986,SD699279,1980-01-01,,"Blackburn with Darwen, unparished area",149,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UJ,Yes,53.746951,-2.456380,370000,427939,SD700279,1980-01-01,,"Blackburn with Darwen, unparished area",150,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UL,Yes,53.747053,-2.455578,370053,427950,SD700279,1980-01-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UN,Yes,53.747510,-2.455992,370026,428001,SD700280,1980-01-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UP,Yes,53.748036,-2.457075,369955,428060,SD699280,1980-01-01,,"Blackburn with Darwen, unparished area",149,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UQ,Yes,53.748794,-2.458599,369855,428145,SD698281,2001-06-01,,"Blackburn with Darwen, unparished area",146,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UR,No,53.739428,-2.456299,370000,427102,SD700271,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",167,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1US,No,53.738530,-2.456289,370000,427002,SD700270,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",172,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012632,Blackburn with Darwen 011F,E01012632,Blackburn with Darwen 011F
BB1 1UW,Yes,53.748182,-2.456576,369988,428076,SD699280,1980-01-01,,"Blackburn with Darwen, unparished area",147,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1UX,No,53.748416,-2.456396,370000,428102,SD700281,1995-12-01,1997-06-01,"Blackburn with Darwen, unparished area",145,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1XA,Yes,53.747597,-2.456645,369983,428011,SD699280,1980-01-01,,"Blackburn with Darwen, unparished area",150,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1XE,Yes,53.748394,-2.457336,369938,428100,SD699280,1980-01-01,,"Blackburn with Darwen, unparished area",148,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 1XF,Yes,53.746299,-2.452886,370230,427865,SD702278,1980-01-01,,"Blackburn with Darwen, unparished area",149,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 1YJ,Yes,53.746957,-2.466555,369329,427944,SD693279,1982-03-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 1YS,Yes,53.746889,-2.465584,369393,427936,SD693279,1982-03-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 2AA,Yes,53.749025,-2.456873,369969,428170,SD699281,1980-01-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 2AB,Yes,53.749234,-2.456375,370002,428193,SD700281,1980-01-01,,"Blackburn with Darwen, unparished area",141,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 2AD,Yes,53.748515,-2.456337,370004,428113,SD700281,2012-02-01,,"Blackburn with Darwen, unparished area",144,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 2AE,Yes,53.748020,-2.454193,370145,428057,SD701280,1980-01-01,,"Blackburn with Darwen, unparished area",142,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 2AF,Yes,53.748442,-2.454259,370141,428104,SD701281,1980-01-01,,"Blackburn with Darwen, unparished area",141,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 2AG,No,53.748422,-2.454880,370100,428102,SD701281,1980-01-01,1994-05-01,"Blackburn with Darwen, unparished area",142,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 2BA,Yes,53.745220,-2.448250,370535,427743,SD705277,1980-01-01,,"Blackburn with Darwen, unparished area",171,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2BB,Yes,53.745714,-2.448422,370524,427798,SD705277,1980-01-01,,"Blackburn with Darwen, unparished area",168,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2BE,Yes,53.746114,-2.451913,370294,427844,SD702278,1980-01-01,,"Blackburn with Darwen, unparished area",154,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2BF,Yes,53.746987,-2.451635,370313,427941,SD703279,2004-05-01,,"Blackburn with Darwen, unparished area",143,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2BH,Yes,53.745644,-2.450347,370397,427791,SD703277,1980-01-01,,"Blackburn with Darwen, unparished area",164,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2BJ,Yes,53.745380,-2.451223,370339,427762,SD703277,1980-01-01,,"Blackburn with Darwen, unparished area",165,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2BL,Yes,53.746371,-2.450582,370382,427872,SD703278,1980-01-01,,"Blackburn with Darwen, unparished area",156,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2BN,Yes,53.745044,-2.449552,370449,427724,SD704277,1980-01-01,,"Blackburn with Darwen, unparished area",171,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2BQ,Yes,53.745250,-2.449933,370424,427747,SD704277,1980-01-01,,"Blackburn with Darwen, unparished area",169,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2BS,Yes,53.744200,-2.449421,370457,427630,SD704276,1991-01-01,,"Blackburn with Darwen, unparished area",178,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2HN,Yes,53.744647,-2.447698,370571,427679,SD705276,1980-01-01,,"Blackburn with Darwen, unparished area",174,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012640,Blackburn with Darwen 008E,E01012640,Blackburn with Darwen 008E
BB1 2HP,Yes,53.742994,-2.449742,370435,427496,SD704274,1980-01-01,,"Blackburn with Darwen, unparished area",176,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012641,Blackburn with Darwen 008F,E01012641,Blackburn with Darwen 008F
BB1 2PW,Yes,53.736299,-2.459008,369819,426755,SD698267,2006-07-01,,"Blackburn with Darwen, unparished area",192,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012638,Blackburn with Darwen 008C,E01012632,Blackburn with Darwen 008C
BB1 3AA,No,53.748387,-2.463978,369500,428102,SD695281,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AD,Yes,53.749112,-2.464698,369453,428183,SD694281,1980-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AE,Yes,53.750712,-2.464640,369458,428361,SD694283,1984-02-01,,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AF,No,53.749669,-2.462476,369600,428244,SD696282,1995-01-01,2021-02-01,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AH,No,53.749642,-2.467131,369293,428243,SD692282,1980-01-01,2018-05-01,"Blackburn with Darwen, unparished area",133,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AJ,Yes,53.749711,-2.463219,369551,428249,SD695282,2023-01-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AN,Yes,53.748644,-2.467301,369281,428132,SD692281,1980-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AP,Yes,53.749595,-2.462884,369573,428236,SD695282,2021-08-01,,"Blackburn with Darwen, unparished area",134,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3AQ,Yes,53.749621,-2.465462,369403,428240,SD694282,1990-02-01,,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3BD,Yes,53.751158,-2.460793,369712,428409,SD697284,1983-03-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BH,No,53.751990,-2.466611,369329,428504,SD693285,1980-01-01,2007-04-01,"Blackburn with Darwen, unparished area",127,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BJ,No,53.751071,-2.467040,369300,428402,SD693284,1980-01-01,1996-06-01,"Blackburn with Darwen, unparished area",127,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BL,Yes,53.751593,-2.466955,369306,428460,SD693284,1980-01-01,,"Blackburn with Darwen, unparished area",126,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BN,No,53.750872,-2.465234,369419,428379,SD694283,1980-01-01,2001-07-01,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BS,Yes,53.753268,-2.461438,369671,428644,SD696286,1980-01-01,,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BT,No,53.751737,-2.464500,369468,428475,SD694284,2005-01-01,2005-01-01,"Blackburn with Darwen, unparished area",134,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BX,No,53.751982,-2.464017,369500,428502,SD695285,1981-09-01,1994-05-01,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3BY,Yes,53.751751,-2.463408,369540,428476,SD695284,1980-01-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DA,No,53.753464,-2.464231,369487,428667,SD694286,1996-06-01,2002-08-01,"Blackburn with Darwen, unparished area",130,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DD,No,53.751982,-2.464017,369500,428502,SD695285,1992-01-01,1994-12-01,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DF,Yes,53.750887,-2.463641,369524,428380,SD695283,1995-07-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3DJ,No,53.750832,-2.461563,369661,428373,SD696283,1995-07-01,2021-07-01,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3DP,No,53.749297,-2.460955,369700,428202,SD697282,1980-01-01,1984-12-01,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3DQ,No,53.750184,-2.463998,369500,428302,SD695283,1981-09-01,1985-12-01,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3DR,No,53.750178,-2.465514,369400,428302,SD694283,1980-01-01,1990-12-01,"Blackburn with Darwen, unparished area",132,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DS,No,53.751071,-2.467040,369300,428402,SD693284,1980-01-01,1990-12-01,"Blackburn with Darwen, unparished area",127,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DT,No,53.750540,-2.460317,369743,428340,SD697283,1981-06-01,2002-01-01,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DU,No,53.753785,-2.462521,369600,428702,SD696287,1981-06-01,1981-12-01,"Blackburn with Darwen, unparished area",131,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DW,Yes,53.750149,-2.461541,369662,428297,SD696282,2003-06-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3DX,No,53.751196,-2.462674,369588,428414,SD695284,1981-09-01,2000-06-01,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DY,No,53.753785,-2.462521,369600,428702,SD696287,1981-09-01,1991-12-01,"Blackburn with Darwen, unparished area",131,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3DZ,Yes,53.748790,-2.466606,369327,428148,SD693281,1998-12-01,,"Blackburn with Darwen, unparished area",134,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012575,Blackburn with Darwen 007D,E01012575,Blackburn with Darwen 007D
BB1 3EB,No,53.752892,-2.460994,369700,428602,SD697286,1980-01-01,1995-01-01,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3ET,No,53.751999,-2.459468,369800,428502,SD698285,1980-01-01,1981-12-01,"Blackburn with Darwen, unparished area",131,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3GR,No,53.753464,-2.464231,369487,428667,SD694286,1995-12-01,2002-08-01,"Blackburn with Darwen, unparished area",130,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3HB,No,53.750317,-2.459965,369766,428315,SD697283,2006-07-01,2006-08-01,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Imputed by ONS by reference to surrounding postcode grid references,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3HD,Yes,53.750271,-2.460299,369744,428310,SD697283,1980-01-01,,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3HF,Yes,53.751326,-2.459233,369815,428427,SD698284,1986-04-01,,"Blackburn with Darwen, unparished area",133,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3HG,Yes,53.752183,-2.460926,369704,428523,SD697285,2014-01-01,,"Blackburn with Darwen, unparished area",134,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3HH,No,53.749303,-2.459439,369800,428202,SD698282,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",141,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012571,Blackburn with Darwen 007A,E01012571,Blackburn with Darwen 007A
BB1 3HL,Yes,53.750032,-2.456990,369962,428282,SD699282,1980-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3HQ,Yes,53.749814,-2.459914,369769,428259,SD697282,1980-01-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3JL,Yes,53.749632,-2.455591,370054,428237,SD700282,1980-01-01,,"Blackburn with Darwen, unparished area",138,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3JN,No,53.749326,-2.453373,370200,428202,SD702282,1980-01-01,1990-12-01,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3JP,Yes,53.748617,-2.453260,370207,428123,SD702281,1980-01-01,,"Blackburn with Darwen, unparished area",139,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3JS,Yes,53.748996,-2.452824,370236,428165,SD702281,1980-01-01,,"Blackburn with Darwen, unparished area",137,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3JT,Yes,53.750065,-2.452972,370227,428284,SD702282,1980-01-01,,"Blackburn with Darwen, unparished area",135,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3JW,Yes,53.749115,-2.454584,370120,428179,SD701281,1980-01-01,,"Blackburn with Darwen, unparished area",140,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3LL,Yes,53.749178,-2.452113,370283,428185,SD702281,1986-04-01,,"Blackburn with Darwen, unparished area",136,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 3LN,Yes,53.749906,-2.452258,370274,428266,SD702282,1986-04-01,,"Blackburn with Darwen, unparished area",134,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 5JS,No,53.753773,-2.465554,369400,428702,SD694287,1980-01-01,1990-12-01,"Blackburn with Darwen, unparished area",125,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 5JT,Yes,53.754995,-2.463429,369541,428837,SD695288,1980-01-01,,"Blackburn with Darwen, unparished area",126,England,2025-09-16,Within the building of the matched address closest to the postcode mean,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A
BB1 5JU,No,53.754678,-2.464047,369500,428802,SD695288,1980-01-01,1991-12-01,"Blackburn with Darwen, unparished area",128,England,2025-09-16,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01012576,Blackburn with Darwen 008A,E01012576,Blackburn with Darwen 008A