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
S40 1JJ,No,53.252683,-1.433409,437900,373002,SK379730,1987-04-01,1991-12-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S40 1XG,No,53.249088,-1.433456,437900,372602,SK379726,1990-07-01,1991-12-01,"Chesterfield, unparished area",101,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S40 1XH,No,53.258055,-1.428840,438200,373602,SK382736,1987-04-01,1992-12-01,"Chesterfield, unparished area",80,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7BJ,Yes,53.243580,-1.434008,437868,371989,SK378719,2007-04-01,,"Chesterfield, unparished area",96,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019579,Chesterfield 010D,E01019579,Chesterfield 010D
S41 7DE,Yes,53.247677,-1.437431,437636,372443,SK376724,1980-01-01,,"Chesterfield, unparished area",116,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DF,Yes,53.247709,-1.436442,437702,372447,SK377724,1980-01-01,,"Chesterfield, unparished area",113,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DG,Yes,53.247934,-1.434670,437820,372473,SK378724,1980-01-01,,"Chesterfield, unparished area",107,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DH,Yes,53.249814,-1.433057,437926,372683,SK379726,1980-01-01,,"Chesterfield, unparished area",97,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DJ,Yes,53.251614,-1.433453,437898,372883,SK378728,1980-01-01,,"Chesterfield, unparished area",100,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 7DL,Yes,53.251155,-1.431586,438023,372833,SK380728,1980-01-01,,"Chesterfield, unparished area",92,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 7DN,Yes,53.250769,-1.431606,438022,372790,SK380727,1980-01-01,,"Chesterfield, unparished area",92,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 7DP,Yes,53.249608,-1.431291,438044,372661,SK380726,1980-01-01,,"Chesterfield, unparished area",93,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DQ,Yes,53.249717,-1.433568,437892,372672,SK378726,1980-01-01,,"Chesterfield, unparished area",99,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DR,Yes,53.249870,-1.429789,438144,372691,SK381726,1980-01-01,,"Chesterfield, unparished area",87,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DS,Yes,53.250603,-1.430769,438078,372772,SK380727,1980-01-01,,"Chesterfield, unparished area",88,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 7DT,Yes,53.249958,-1.429323,438175,372701,SK381727,1980-01-01,,"Chesterfield, unparished area",85,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DU,Yes,53.249077,-1.429335,438175,372603,SK381726,1980-01-01,,"Chesterfield, unparished area",89,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DW,Yes,53.249772,-1.431829,438008,372679,SK380726,1980-01-01,,"Chesterfield, unparished area",94,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7DX,Yes,53.250825,-1.430271,438111,372797,SK381727,1980-01-01,,"Chesterfield, unparished area",87,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7DY,Yes,53.250589,-1.429810,438142,372771,SK381727,1980-01-01,,"Chesterfield, unparished area",84,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7DZ,Yes,53.250425,-1.429332,438174,372753,SK381727,1980-01-01,,"Chesterfield, unparished area",83,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7EA,Yes,53.250145,-1.428916,438202,372722,SK382727,1980-01-01,,"Chesterfield, unparished area",83,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7EB,Yes,53.249621,-1.428504,438230,372664,SK382726,1980-01-01,,"Chesterfield, unparished area",83,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7ED,Yes,53.248708,-1.431213,438050,372561,SK380725,1980-01-01,,"Chesterfield, unparished area",96,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7EE,Yes,53.248724,-1.432487,437965,372562,SK379725,1980-01-01,,"Chesterfield, unparished area",99,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7EF,Yes,53.248478,-1.430047,438128,372536,SK381725,1980-01-01,,"Chesterfield, unparished area",94,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7EG,Yes,53.248055,-1.431836,438009,372488,SK380724,1980-01-01,,"Chesterfield, unparished area",98,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7EH,Yes,53.248568,-1.428098,438258,372547,SK382725,1980-01-01,,"Chesterfield, unparished area",88,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7EJ,Yes,53.242805,-1.433704,437889,371903,SK378719,1983-07-01,,"Chesterfield, unparished area",100,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7EL,Yes,53.243254,-1.435406,437775,371952,SK377719,1988-03-01,,"Chesterfield, unparished area",101,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7EN,No,53.242796,-1.433539,437900,371902,SK379719,1992-08-01,1994-05-01,"Chesterfield, unparished area",100,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7EP,Yes,53.242952,-1.434271,437851,371919,SK378719,2004-03-01,,"Chesterfield, unparished area",101,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7EQ,Yes,53.248235,-1.430036,438129,372509,SK381725,1980-01-01,,"Chesterfield, unparished area",94,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7EW,Yes,53.251435,-1.426097,438389,372867,SK383728,2011-02-01,,"Chesterfield, unparished area",73,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7EZ,Yes,53.243253,-1.433219,437921,371953,SK379719,1980-01-01,,"Chesterfield, unparished area",95,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019579,Chesterfield 010D,E01019579,Chesterfield 010D
S41 7FG,Yes,53.243071,-1.434734,437820,371932,SK378719,2022-09-01,,"Chesterfield, unparished area",100,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7GD,Yes,53.250083,-1.419790,438811,372720,SK388727,2005-10-01,,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7GE,Yes,53.249767,-1.419614,438823,372685,SK388726,2005-10-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7GF,Yes,53.249649,-1.419301,438844,372672,SK388726,2005-10-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7GG,Yes,53.249361,-1.419320,438843,372640,SK388726,2006-01-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7GH,Yes,53.249009,-1.419025,438863,372601,SK388726,2006-01-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7GW,Yes,53.247323,-1.427260,438315,372409,SK383724,2013-10-01,,"Chesterfield, unparished area",92,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7GX,Yes,53.247268,-1.428834,438210,372402,SK382724,2014-06-01,,"Chesterfield, unparished area",94,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7GY,Yes,53.246870,-1.428405,438239,372358,SK382723,2014-09-01,,"Chesterfield, unparished area",95,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7GZ,Yes,53.246494,-1.426807,438346,372317,SK383723,2013-12-01,,"Chesterfield, unparished area",92,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7HA,Yes,53.244371,-1.433983,437869,372077,SK378720,1980-01-01,,"Chesterfield, unparished area",96,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019579,Chesterfield 010D,E01019579,Chesterfield 010D
S41 7HB,Yes,53.244638,-1.435253,437784,372106,SK377721,1980-01-01,,"Chesterfield, unparished area",98,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HD,Yes,53.244625,-1.434459,437837,372105,SK378721,1980-01-01,,"Chesterfield, unparished area",97,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HE,Yes,53.244113,-1.436504,437701,372047,SK377720,1980-01-01,,"Chesterfield, unparished area",98,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HF,Yes,53.244917,-1.437303,437647,372136,SK376721,1980-01-01,,"Chesterfield, unparished area",101,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HG,Yes,53.245347,-1.437057,437663,372184,SK376721,1980-01-01,,"Chesterfield, unparished area",103,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HH,Yes,53.245173,-1.434467,437836,372166,SK378721,1980-01-01,,"Chesterfield, unparished area",101,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HJ,Yes,53.245894,-1.434862,437809,372246,SK378722,1980-01-01,,"Chesterfield, unparished area",106,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HL,Yes,53.245190,-1.432234,437985,372169,SK379721,1980-01-01,,"Chesterfield, unparished area",95,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HN,Yes,53.245733,-1.431148,438057,372230,SK380722,1980-01-01,,"Chesterfield, unparished area",93,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HP,Yes,53.245950,-1.433363,437909,372253,SK379722,1980-01-01,,"Chesterfield, unparished area",103,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HQ,Yes,53.245753,-1.437352,437643,372229,SK376722,1980-01-01,,"Chesterfield, unparished area",106,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HR,Yes,53.246845,-1.434355,437842,372352,SK378723,1980-01-01,,"Chesterfield, unparished area",107,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HS,Yes,53.246223,-1.435997,437733,372282,SK377722,1980-01-01,,"Chesterfield, unparished area",108,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HU,No,53.249081,-1.431958,438000,372602,SK380726,1993-01-01,1994-05-01,"Chesterfield, unparished area",97,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7HW,Yes,53.245868,-1.433064,437929,372244,SK379722,1980-01-01,,"Chesterfield, unparished area",102,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HX,Yes,53.244972,-1.433735,437885,372144,SK378721,2011-11-01,,"Chesterfield, unparished area",99,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7HY,Yes,53.250478,-1.427218,438315,372760,SK383727,1990-02-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7HZ,No,53.250248,-1.427911,438269,372734,SK382727,1990-02-01,2021-04-01,"Chesterfield, unparished area",78,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JA,Yes,53.250268,-1.426577,438358,372737,SK383727,1980-01-01,,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JB,Yes,53.251869,-1.421175,438717,372918,SK387729,1980-01-01,,"Chesterfield, unparished area",72,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JD,Yes,53.249095,-1.425573,438426,372607,SK384726,2001-12-01,,"Chesterfield, unparished area",77,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JE,Yes,53.250334,-1.425287,438444,372745,SK384727,1980-01-01,,"Chesterfield, unparished area",72,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JF,Yes,53.249403,-1.426168,438386,372641,SK383726,1980-01-01,,"Chesterfield, unparished area",77,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JG,Yes,53.249952,-1.426221,438382,372702,SK383727,1980-01-01,,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JJ,Yes,53.249544,-1.427306,438310,372656,SK383726,1992-08-01,,"Chesterfield, unparished area",80,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JL,Yes,53.253076,-1.419750,438811,373053,SK388730,2012-02-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JN,Yes,53.247051,-1.426649,438356,372379,SK383723,1980-01-01,,"Chesterfield, unparished area",90,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7JP,No,53.246654,-1.426460,438369,372335,SK383723,1980-01-01,2013-11-01,"Chesterfield, unparished area",91,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7JQ,Yes,53.249374,-1.427488,438298,372637,SK382726,1980-01-01,,"Chesterfield, unparished area",81,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7JR,Yes,53.248519,-1.427334,438309,372542,SK383725,1980-01-01,,"Chesterfield, unparished area",86,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7JS,Yes,53.247875,-1.428032,438263,372470,SK382724,1980-01-01,,"Chesterfield, unparished area",92,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7JT,Yes,53.248194,-1.428837,438209,372505,SK382725,1980-01-01,,"Chesterfield, unparished area",92,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7JU,Yes,53.247569,-1.429820,438144,372435,SK381724,1980-01-01,,"Chesterfield, unparished area",95,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7JX,Yes,53.247836,-1.431090,438059,372464,SK380724,1980-01-01,,"Chesterfield, unparished area",97,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7JY,Yes,53.247407,-1.431695,438019,372416,SK380724,1980-01-01,,"Chesterfield, unparished area",98,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7JZ,Yes,53.247879,-1.432618,437957,372468,SK379724,1980-01-01,,"Chesterfield, unparished area",101,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7LA,Yes,53.247216,-1.434905,437805,372393,SK378723,1980-01-01,,"Chesterfield, unparished area",108,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 7LB,Yes,53.246386,-1.438063,437595,372299,SK375722,1980-01-01,,"Chesterfield, unparished area",111,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7LD,Yes,53.247132,-1.437993,437599,372382,SK375723,1980-01-01,,"Chesterfield, unparished area",115,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7LE,Yes,53.246006,-1.439417,437505,372256,SK375722,1980-01-01,,"Chesterfield, unparished area",108,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7NJ,Yes,53.250730,-1.419901,438803,372792,SK388727,2001-06-01,,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 7PR,Yes,53.244648,-1.439239,437518,372105,SK375721,1980-01-01,,"Chesterfield, unparished area",104,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7PS,Yes,53.242819,-1.434558,437832,371904,SK378719,1980-01-01,,"Chesterfield, unparished area",103,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YF,No,53.245504,-1.432260,437983,372204,SK379722,2000-06-01,2001-03-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YG,No,53.245504,-1.432260,437983,372204,SK379722,2000-06-01,2000-11-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YH,No,53.245504,-1.432260,437983,372204,SK379722,1999-06-01,2001-06-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YN,No,53.245504,-1.432260,437983,372204,SK379722,1998-06-01,1998-12-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YP,No,53.245504,-1.432260,437983,372204,SK379722,1995-12-01,1998-12-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YT,No,53.245495,-1.432125,437992,372203,SK379722,1995-01-01,2000-06-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YU,No,53.245504,-1.432260,437983,372204,SK379722,1995-01-01,1998-12-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 7YY,No,53.245495,-1.432275,437982,372203,SK379722,1994-12-01,1998-06-01,"Chesterfield, unparished area",96,England,2025-09-17,Postcode sector mean (mainly PO Boxes),E01019581,Chesterfield 007E,E01019581,Chesterfield 007E
S41 8AZ,Yes,53.250315,-1.440275,437444,372735,SK374727,1980-01-01,,"Chesterfield, unparished area",120,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 8BB,Yes,53.251513,-1.436827,437673,372870,SK376728,1980-01-01,,"Chesterfield, unparished area",111,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019580,Chesterfield 007D,E01019580,Chesterfield 007D
S41 8BH,Yes,53.253258,-1.435230,437778,373065,SK377730,1990-02-01,,"Chesterfield, unparished area",99,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 8DW,Yes,53.259341,-1.430982,438056,373744,SK380737,2018-09-01,,"Chesterfield, unparished area",81,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8JT,Yes,53.254636,-1.428272,438241,373222,SK382732,1990-02-01,,"Chesterfield, unparished area",72,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8JY,Yes,53.254115,-1.428339,438237,373164,SK382731,2021-10-01,,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8JZ,Yes,53.251601,-1.428837,438206,372884,SK382728,1980-01-01,,"Chesterfield, unparished area",78,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LA,No,53.250864,-1.428937,438200,372802,SK382728,1980-01-01,1995-01-01,"Chesterfield, unparished area",80,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LB,No,53.250864,-1.428937,438200,372802,SK382728,1980-01-01,1995-12-01,"Chesterfield, unparished area",80,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LD,No,53.252134,-1.425847,438405,372945,SK384729,1980-01-01,2002-11-01,"Chesterfield, unparished area",73,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LE,Yes,53.252745,-1.427608,438287,373012,SK382730,1980-01-01,,"Chesterfield, unparished area",74,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LF,Yes,53.255239,-1.428444,438229,373289,SK382732,2010-06-01,,"Chesterfield, unparished area",73,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LG,No,53.258648,-1.426989,438323,373669,SK383736,2010-02-01,2021-03-01,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LH,No,53.256650,-1.428350,438234,373446,SK382734,1980-01-01,2002-12-01,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LJ,Yes,53.256514,-1.426148,438381,373432,SK383734,1980-01-01,,"Chesterfield, unparished area",73,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LL,Yes,53.257096,-1.427594,438284,373496,SK382734,1980-01-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LN,Yes,53.256753,-1.429203,438177,373457,SK381734,1980-01-01,,"Chesterfield, unparished area",77,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8LP,Yes,53.257647,-1.428261,438239,373557,SK382735,1980-01-01,,"Chesterfield, unparished area",78,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LQ,Yes,53.255764,-1.427327,438303,373348,SK383733,1980-01-01,,"Chesterfield, unparished area",73,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LR,No,53.257156,-1.428853,438200,373502,SK382735,1992-08-01,1995-01-01,"Chesterfield, unparished area",78,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LS,Yes,53.257537,-1.427693,438277,373545,SK382735,1980-01-01,,"Chesterfield, unparished area",77,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LT,Yes,53.258716,-1.427992,438256,373676,SK382736,1980-01-01,,"Chesterfield, unparished area",78,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8LU,No,53.258860,-1.428080,438250,373692,SK382736,1980-01-01,2024-07-01,"Chesterfield, unparished area",78,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8LW,Yes,53.256306,-1.427935,438262,373408,SK382734,1980-01-01,,"Chesterfield, unparished area",74,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LX,Yes,53.259522,-1.429196,438175,373765,SK381737,1980-01-01,,"Chesterfield, unparished area",79,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8LY,No,53.258302,-1.427893,438263,373630,SK382736,1998-06-01,2009-03-01,"Chesterfield, unparished area",78,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8LZ,Yes,53.259654,-1.430483,438089,373779,SK380737,1980-01-01,,"Chesterfield, unparished area",80,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8NZ,Yes,53.253614,-1.425003,438460,373110,SK384731,2010-04-01,,"Chesterfield, unparished area",72,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8PU,Yes,53.257913,-1.436907,437662,373582,SK376735,2007-03-01,,"Chesterfield, unparished area",94,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8RL,Yes,53.258423,-1.430709,438075,373642,SK380736,2003-09-01,,"Chesterfield, unparished area",84,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8RN,Yes,53.257485,-1.430047,438120,373538,SK381735,2004-03-01,,"Chesterfield, unparished area",81,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8RP,Yes,53.251927,-1.429357,438171,372920,SK381729,1980-01-01,,"Chesterfield, unparished area",80,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8RQ,Yes,53.258201,-1.431237,438040,373617,SK380736,2004-01-01,,"Chesterfield, unparished area",84,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8RR,Yes,53.257570,-1.430796,438070,373547,SK380735,2004-04-01,,"Chesterfield, unparished area",82,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8RS,Yes,53.252297,-1.429772,438143,372961,SK381729,1980-01-01,,"Chesterfield, unparished area",81,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8RT,Yes,53.252142,-1.429324,438173,372944,SK381729,1980-01-01,,"Chesterfield, unparished area",80,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8RU,Yes,53.252416,-1.430085,438122,372974,SK381729,1980-01-01,,"Chesterfield, unparished area",82,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8RW,Yes,53.251197,-1.430911,438068,372838,SK380728,1980-01-01,,"Chesterfield, unparished area",89,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 8RX,Yes,53.251745,-1.432687,437949,372898,SK379728,1980-01-01,,"Chesterfield, unparished area",97,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 8RY,Yes,53.252527,-1.432736,437945,372985,SK379729,1980-01-01,,"Chesterfield, unparished area",94,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 8RZ,Yes,53.253774,-1.432240,437977,373124,SK379731,1980-01-01,,"Chesterfield, unparished area",85,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SA,Yes,53.254893,-1.433125,437917,373248,SK379732,1980-01-01,,"Chesterfield, unparished area",82,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SB,Yes,53.254391,-1.433386,437900,373192,SK379731,1980-01-01,,"Chesterfield, unparished area",86,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SD,Yes,53.253568,-1.430444,438097,373102,SK380731,1980-01-01,,"Chesterfield, unparished area",79,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SE,Yes,53.252510,-1.430953,438064,372984,SK380729,1980-01-01,,"Chesterfield, unparished area",86,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 8SF,Yes,53.253233,-1.431828,438005,373064,SK380730,1980-01-01,,"Chesterfield, unparished area",86,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SG,Yes,53.253989,-1.433931,437864,373147,SK378731,1980-01-01,,"Chesterfield, unparished area",90,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SH,Yes,53.255675,-1.435063,437787,373334,SK377733,1980-01-01,,"Chesterfield, unparished area",85,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8SJ,Yes,53.257451,-1.436194,437710,373531,SK377735,1980-01-01,,"Chesterfield, unparished area",91,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8SN,Yes,53.257685,-1.436086,437717,373557,SK377735,1980-01-01,,"Chesterfield, unparished area",91,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8SP,Yes,53.253950,-1.433287,437907,373143,SK379731,1988-03-01,,"Chesterfield, unparished area",88,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SQ,Yes,53.255616,-1.433895,437865,373328,SK378733,1980-01-01,,"Chesterfield, unparished area",82,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SR,Yes,53.256154,-1.429810,438137,373390,SK381733,1980-01-01,,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 8SS,Yes,53.258812,-1.433148,437912,373684,SK379736,1980-01-01,,"Chesterfield, unparished area",86,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8ST,Yes,53.257518,-1.436868,437665,373538,SK376735,1980-01-01,,"Chesterfield, unparished area",93,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8SU,Yes,53.258075,-1.433068,437918,373602,SK379736,1980-01-01,,"Chesterfield, unparished area",86,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8SW,Yes,53.256653,-1.430838,438068,373445,SK380734,1980-01-01,,"Chesterfield, unparished area",78,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8SX,Yes,53.257830,-1.432636,437947,373575,SK379735,1980-01-01,,"Chesterfield, unparished area",85,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8SY,Yes,53.256905,-1.436636,437681,373470,SK376734,1996-06-01,,"Chesterfield, unparished area",91,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8SZ,No,53.252676,-1.431910,438000,373002,SK380730,1980-01-01,1981-12-01,"Chesterfield, unparished area",90,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019570,Chesterfield 007C,E01019570,Chesterfield 007C
S41 8TA,Yes,53.258891,-1.430763,438071,373694,SK380736,1980-01-01,,"Chesterfield, unparished area",83,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8TE,Yes,53.260127,-1.433730,437872,373830,SK378738,1980-01-01,,"Chesterfield, unparished area",84,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8TF,Yes,53.259483,-1.434323,437833,373758,SK378737,1980-01-01,,"Chesterfield, unparished area",87,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8TH,Yes,53.258198,-1.434340,437833,373615,SK378736,1980-01-01,,"Chesterfield, unparished area",88,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8TJ,Yes,53.259148,-1.433833,437866,373721,SK378737,1980-01-01,,"Chesterfield, unparished area",87,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 8TN,Yes,53.258030,-1.434957,437792,373596,SK377735,1980-01-01,,"Chesterfield, unparished area",88,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019571,Chesterfield 004E,E01019571,Chesterfield 004E
S41 8XA,Yes,53.260086,-1.432531,437952,373826,SK379738,1990-07-01,,"Chesterfield, unparished area",82,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 9AB,Yes,53.258757,-1.427302,438302,373681,SK383736,1980-01-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 9AD,Yes,53.259136,-1.427507,438288,373723,SK382737,1980-01-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 9AE,No,53.258953,-1.428828,438200,373702,SK382737,1980-01-01,1996-12-01,"Chesterfield, unparished area",80,England,2025-09-17,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 9AF,Yes,53.259687,-1.428159,438244,373784,SK382737,1980-01-01,,"Chesterfield, unparished area",77,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 9AQ,Yes,53.259481,-1.428297,438235,373761,SK382737,1980-01-01,,"Chesterfield, unparished area",77,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019542,Chesterfield 004B,E01019542,Chesterfield 004B
S41 9AU,Yes,53.258124,-1.426501,438356,373611,SK383736,1980-01-01,,"Chesterfield, unparished area",75,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 9AX,No,53.258376,-1.426573,438351,373639,SK383736,1980-01-01,2023-07-01,"Chesterfield, unparished area",74,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 9AY,Yes,53.257621,-1.426523,438355,373555,SK383735,1980-01-01,,"Chesterfield, unparished area",76,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 9BA,Yes,53.257116,-1.426080,438385,373499,SK383734,1980-01-01,,"Chesterfield, unparished area",74,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B
S41 9BN,Yes,53.255723,-1.426234,438376,373344,SK383733,1980-01-01,,"Chesterfield, unparished area",73,England,2025-09-17,Within the building of the matched address closest to the postcode mean,E01019569,Chesterfield 007B,E01019569,Chesterfield 007B