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 4AB,No,53.238330,-1.439592,437500,371402,SK375714,1980-01-01,1995-01-01,"Chesterfield, unparished area",95,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019538,Chesterfield 010A,E01019538,Chesterfield 010A
S40 4AD,No,53.238330,-1.439592,437500,371402,SK375714,1980-01-01,1991-12-01,"Chesterfield, unparished area",95,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019538,Chesterfield 010A,E01019538,Chesterfield 010A
S40 4AE,Yes,53.239057,-1.439223,437524,371483,SK375714,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019538,Chesterfield 010A,E01019538,Chesterfield 010A
S40 4AG,Yes,53.239577,-1.442857,437281,371539,SK372715,1980-01-01,,"Chesterfield, unparished area",95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4AR,Yes,53.240140,-1.444048,437201,371601,SK372716,1980-01-01,,"Chesterfield, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4AS,Yes,53.240649,-1.445255,437120,371657,SK371716,1980-01-01,,"Chesterfield, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4AT,Yes,53.240385,-1.444660,437160,371628,SK371716,1985-10-01,,"Chesterfield, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4AU,Yes,53.241402,-1.444946,437140,371741,SK371717,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4AX,Yes,53.240404,-1.446802,437017,371629,SK370716,1980-01-01,,"Chesterfield, unparished area",92,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4AY,Yes,53.241338,-1.446565,437032,371733,SK370717,1980-01-01,,"Chesterfield, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4AZ,Yes,53.242085,-1.446720,437021,371816,SK370718,1980-01-01,,"Chesterfield, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4BA,Yes,53.241371,-1.447898,436943,371736,SK369717,1980-01-01,,"Chesterfield, unparished area",95,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4BB,Yes,53.241777,-1.448253,436919,371781,SK369717,1980-01-01,,"Chesterfield, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4BE,No,53.241988,-1.453030,436600,371802,SK366718,1980-01-01,1996-06-01,"Chesterfield, unparished area",97,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4BH,No,53.242873,-1.450022,436800,371902,SK368719,1990-07-01,1995-01-01,"Chesterfield, unparished area",103,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4BJ,Yes,53.243853,-1.442217,437320,372015,SK373720,2019-03-01,,"Chesterfield, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4BL,Yes,53.243112,-1.445239,437119,371931,SK371719,1981-09-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4DJ,Yes,53.242260,-1.443841,437213,371837,SK372718,1981-09-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4DP,Yes,53.246763,-1.445596,437092,372337,SK370723,1981-06-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S40 4DR,Yes,53.239373,-1.439713,437491,371518,SK374715,1980-01-01,,"Chesterfield, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019538,Chesterfield 010A,E01019538,Chesterfield 010A
S40 4DS,Yes,53.240406,-1.439520,437503,371633,SK375716,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4DT,Yes,53.239837,-1.438973,437540,371570,SK375715,1980-01-01,,"Chesterfield, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4DU,Yes,53.239973,-1.441039,437402,371584,SK374715,1980-01-01,,"Chesterfield, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4DW,Yes,53.247225,-1.446489,437032,372388,SK370723,1981-06-01,,"Chesterfield, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S40 4DX,Yes,53.241148,-1.440514,437436,371715,SK374717,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4DY,Yes,53.241446,-1.440840,437414,371748,SK374717,1980-01-01,,"Chesterfield, unparished area",116,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4DZ,Yes,53.240295,-1.442563,437300,371619,SK373716,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4EA,Yes,53.241121,-1.442432,437308,371711,SK373717,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EB,Yes,53.241781,-1.443233,437254,371784,SK372717,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4ED,Yes,53.242469,-1.444363,437178,371860,SK371718,1980-01-01,,"Chesterfield, unparished area",113,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EE,Yes,53.241967,-1.444504,437169,371804,SK371718,1980-01-01,,"Chesterfield, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S40 4EF,Yes,53.242922,-1.446964,437004,371909,SK370719,1980-01-01,,"Chesterfield, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EG,Yes,53.243163,-1.446617,437027,371936,SK370719,1980-01-01,,"Chesterfield, unparished area",113,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EH,Yes,53.243709,-1.448168,436923,371996,SK369719,1980-01-01,,"Chesterfield, unparished area",113,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EJ,Yes,53.243432,-1.448441,436905,371965,SK369719,1980-01-01,,"Chesterfield, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EL,No,53.243886,-1.449395,436841,372015,SK368720,2006-06-01,2006-07-01,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4EN,Yes,53.244429,-1.450212,436786,372075,SK367720,1980-01-01,,"Chesterfield, unparished area",113,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4EP,Yes,53.244832,-1.449907,436806,372120,SK368721,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EQ,Yes,53.243883,-1.446817,437013,372016,SK370720,1980-01-01,,"Chesterfield, unparished area",116,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4ER,Yes,53.244323,-1.448625,436892,372064,SK368720,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4ES,Yes,53.244962,-1.448871,436875,372135,SK368721,1980-01-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4ET,Yes,53.245284,-1.448418,436905,372171,SK369721,1980-01-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EU,Yes,53.245379,-1.447652,436956,372182,SK369721,1980-01-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EW,Yes,53.244035,-1.450621,436759,372031,SK367720,1980-01-01,,"Chesterfield, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4EX,Yes,53.246593,-1.449645,436822,372316,SK368723,1980-01-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EY,Yes,53.246843,-1.449327,436843,372344,SK368723,1980-01-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4EZ,Yes,53.245798,-1.444919,437138,372230,SK371722,1980-01-01,,"Chesterfield, unparished area",116,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S40 4HA,Yes,53.242725,-1.441422,437374,371890,SK373718,1980-01-01,,"Chesterfield, unparished area",118,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HB,Yes,53.243330,-1.442074,437330,371957,SK373719,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HD,Yes,53.243225,-1.442645,437292,371945,SK372719,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HE,No,53.243751,-1.445515,437100,372002,SK371720,1980-01-01,1991-12-01,"Chesterfield, unparished area",116,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HF,Yes,53.244632,-1.443601,437227,372101,SK372721,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HG,Yes,53.243987,-1.445977,437069,372028,SK370720,1980-01-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HH,Yes,53.246141,-1.447193,436986,372267,SK369722,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HJ,Yes,53.244619,-1.446553,437030,372098,SK370720,1980-01-01,,"Chesterfield, unparished area",119,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HL,Yes,53.248409,-1.451600,436690,372517,SK366725,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HN,Yes,53.248576,-1.452751,436613,372535,SK366725,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HP,Yes,53.248078,-1.453987,436531,372479,SK365724,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HQ,Yes,53.245466,-1.447111,436992,372192,SK369721,1980-01-01,,"Chesterfield, unparished area",118,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4HR,Yes,53.248207,-1.452786,436611,372494,SK366724,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HS,Yes,53.247582,-1.453768,436546,372424,SK365724,1980-01-01,,"Chesterfield, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HT,Yes,53.247483,-1.453575,436559,372413,SK365724,1980-01-01,,"Chesterfield, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HU,Yes,53.247410,-1.453381,436572,372405,SK365724,1980-01-01,,"Chesterfield, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HW,Yes,53.248239,-1.453895,436537,372497,SK365724,1980-01-01,,"Chesterfield, unparished area",113,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HX,Yes,53.247346,-1.453127,436589,372398,SK365723,1980-01-01,,"Chesterfield, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HY,Yes,53.247543,-1.452959,436600,372420,SK366724,1980-01-01,,"Chesterfield, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4HZ,Yes,53.247148,-1.454988,436465,372375,SK364723,1980-01-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JA,Yes,53.247268,-1.453832,436542,372389,SK365723,1980-01-01,,"Chesterfield, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JB,Yes,53.246882,-1.453852,436541,372346,SK365723,1980-01-01,,"Chesterfield, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JD,Yes,53.246712,-1.454049,436528,372327,SK365723,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JE,Yes,53.246469,-1.454022,436530,372300,SK365723,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JF,Yes,53.246512,-1.453602,436558,372305,SK365723,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JG,Yes,53.246754,-1.453359,436574,372332,SK365723,1980-01-01,,"Chesterfield, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JH,Yes,53.246239,-1.452961,436601,372275,SK366722,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JJ,Yes,53.246202,-1.452737,436616,372271,SK366722,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JL,Yes,53.246337,-1.452600,436625,372286,SK366722,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JN,Yes,53.246586,-1.452027,436663,372314,SK366723,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JP,Yes,53.246808,-1.451485,436699,372339,SK366723,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JQ,Yes,53.246339,-1.453170,436587,372286,SK365722,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JR,Yes,53.247300,-1.450939,436735,372394,SK367723,1980-01-01,,"Chesterfield, unparished area",106,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JS,Yes,53.247802,-1.450588,436758,372450,SK367724,1980-01-01,,"Chesterfield, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JT,Yes,53.247887,-1.451471,436699,372459,SK366724,1980-01-01,,"Chesterfield, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JU,Yes,53.248009,-1.450735,436748,372473,SK367724,1980-01-01,,"Chesterfield, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JW,Yes,53.246747,-1.451935,436669,372332,SK366723,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JX,Yes,53.248334,-1.451061,436726,372509,SK367725,1980-01-01,,"Chesterfield, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JY,Yes,53.247501,-1.451701,436684,372416,SK366724,1980-01-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4JZ,Yes,53.247419,-1.451507,436697,372407,SK366724,1980-01-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4LA,Yes,53.248664,-1.450367,436772,372546,SK367725,1980-01-01,,"Chesterfield, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S40 4LB,Yes,53.247743,-1.449600,436824,372444,SK368724,1980-01-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S40 4LD,Yes,53.246247,-1.448690,436886,372278,SK368722,1981-06-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4LE,Yes,53.246841,-1.452788,436612,372342,SK366723,1980-01-01,,"Chesterfield, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4LF,Yes,53.246818,-1.447798,436945,372342,SK369723,1980-01-01,,"Chesterfield, unparished area",110,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S40 4NH,Yes,53.243858,-1.452991,436601,372010,SK366720,1980-01-01,,"Chesterfield, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4NN,Yes,53.245367,-1.450994,436733,372179,SK367721,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4NP,Yes,53.242977,-1.451129,436726,371913,SK367719,1980-01-01,,"Chesterfield, unparished area",103,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4NQ,Yes,53.244729,-1.452950,436603,372107,SK366721,1980-01-01,,"Chesterfield, unparished area",104,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4NR,Yes,53.242628,-1.449456,436838,371875,SK368718,1980-01-01,,"Chesterfield, unparished area",101,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4NS,Yes,53.243429,-1.453566,436563,371962,SK365719,1980-01-01,,"Chesterfield, unparished area",100,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4NW,Yes,53.244133,-1.452269,436649,372041,SK366720,1980-01-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4NY,Yes,53.243856,-1.442876,437276,372015,SK372720,1986-07-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4NZ,Yes,53.249658,-1.453472,436564,372655,SK365726,1987-04-01,,"Chesterfield, unparished area",120,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4PF,Yes,53.248987,-1.454365,436505,372580,SK365725,1980-01-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4PG,Yes,53.247970,-1.455936,436401,372466,SK364724,1980-01-01,,"Chesterfield, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4PH,Yes,53.248306,-1.454733,436481,372504,SK364725,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4PJ,Yes,53.249517,-1.452215,436648,372640,SK366726,2022-02-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4RP,Yes,53.249080,-1.451036,436727,372592,SK367725,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019562,Chesterfield 008F,E01019562,Chesterfield 008F
S40 4RU,Yes,53.243841,-1.439834,437479,372015,SK374720,1980-01-01,,"Chesterfield, unparished area",108,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4RW,Yes,53.249920,-1.451970,436664,372685,SK366726,1980-01-01,,"Chesterfield, unparished area",119,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019557,Chesterfield 008A,E01019557,Chesterfield 008A
S40 4RX,Yes,53.243288,-1.438673,437557,371954,SK375719,1980-01-01,,"Chesterfield, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4TJ,Yes,53.243910,-1.440972,437403,372022,SK374720,1980-01-01,,"Chesterfield, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4TL,Yes,53.244670,-1.442071,437329,372106,SK373721,1980-01-01,,"Chesterfield, unparished area",111,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4TN,Yes,53.242983,-1.440910,437408,371919,SK374719,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S40 4TP,Yes,53.239969,-1.438297,437585,371585,SK375715,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019538,Chesterfield 010A,E01019538,Chesterfield 010A
S40 4TR,Yes,53.239824,-1.437999,437605,371569,SK376715,1980-01-01,,"Chesterfield, unparished area",112,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019538,Chesterfield 010A,E01019538,Chesterfield 010A
S40 4TU,Yes,53.238881,-1.438146,437596,371464,SK375714,2009-11-01,,"Chesterfield, unparished area",107,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019538,Chesterfield 010A,E01019538,Chesterfield 010A
S40 4TW,Yes,53.241555,-1.439220,437522,371761,SK375717,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019540,Chesterfield 009B,E01019540,Chesterfield 009B
S41 7AA,Yes,53.245995,-1.442938,437270,372253,SK372722,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AB,Yes,53.246454,-1.442977,437267,372304,SK372723,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AD,Yes,53.245946,-1.443958,437202,372247,SK372722,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AE,Yes,53.246250,-1.443639,437223,372281,SK372722,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AF,Yes,53.246973,-1.444409,437171,372361,SK371723,1980-01-01,,"Chesterfield, unparished area",115,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AG,No,53.247659,-1.444985,437132,372437,SK371724,1980-01-01,2000-10-01,"Chesterfield, unparished area",116,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AH,Yes,53.248201,-1.445667,437086,372497,SK370724,1980-01-01,,"Chesterfield, unparished area",116,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AJ,Yes,53.250534,-1.446626,437020,372756,SK370727,1980-01-01,,"Chesterfield, unparished area",126,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AL,Yes,53.249756,-1.445497,437096,372670,SK370726,1980-01-01,,"Chesterfield, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AN,Yes,53.250927,-1.446082,437056,372800,SK370728,1980-01-01,,"Chesterfield, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AP,Yes,53.249399,-1.444138,437187,372631,SK371726,1980-01-01,,"Chesterfield, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AQ,Yes,53.248061,-1.444470,437166,372482,SK371724,1980-01-01,,"Chesterfield, unparished area",118,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AR,Yes,53.250218,-1.444517,437161,372722,SK371727,1980-01-01,,"Chesterfield, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AS,Yes,53.250167,-1.443019,437261,372717,SK372727,1980-01-01,,"Chesterfield, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AT,Yes,53.248597,-1.443819,437209,372542,SK372725,1980-01-01,,"Chesterfield, unparished area",121,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AU,Yes,53.249344,-1.442086,437324,372626,SK373726,1980-01-01,,"Chesterfield, unparished area",126,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AW,Yes,53.250871,-1.445588,437089,372794,SK370727,1980-01-01,,"Chesterfield, unparished area",127,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AX,Yes,53.248160,-1.442686,437285,372494,SK372724,1980-01-01,,"Chesterfield, unparished area",120,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AY,Yes,53.246849,-1.440919,437404,372349,SK374723,1980-01-01,,"Chesterfield, unparished area",114,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7AZ,Yes,53.247720,-1.442631,437289,372445,SK372724,1980-01-01,,"Chesterfield, unparished area",118,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BA,Yes,53.247242,-1.440524,437430,372393,SK374723,1980-01-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BB,Yes,53.247919,-1.440935,437402,372468,SK374724,1980-01-01,,"Chesterfield, unparished area",119,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BD,Yes,53.246594,-1.442136,437323,372320,SK373723,1980-01-01,,"Chesterfield, unparished area",113,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BE,Yes,53.245581,-1.440771,437415,372208,SK374722,1980-01-01,,"Chesterfield, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BG,Yes,53.245087,-1.440972,437402,372153,SK374721,1980-01-01,,"Chesterfield, unparished area",109,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BH,Yes,53.249454,-1.446356,437039,372636,SK370726,2001-06-01,,"Chesterfield, unparished area",121,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BL,Yes,53.248934,-1.448685,436884,372577,SK368725,2016-11-01,,"Chesterfield, unparished area",97,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BN,Yes,53.248294,-1.448154,436920,372506,SK369725,2016-11-01,,"Chesterfield, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BP,Yes,53.249065,-1.440141,437454,372596,SK374725,1980-01-01,,"Chesterfield, unparished area",122,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7BW,Yes,53.249540,-1.441604,437356,372648,SK373726,1980-01-01,,"Chesterfield, unparished area",125,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7DA,Yes,53.248236,-1.441486,437365,372503,SK373725,1980-01-01,,"Chesterfield, unparished area",120,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7DB,Yes,53.248110,-1.439524,437496,372490,SK374724,1980-01-01,,"Chesterfield, unparished area",119,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7DD,Yes,53.247271,-1.438920,437537,372397,SK375723,1980-01-01,,"Chesterfield, unparished area",116,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7FA,Yes,53.248482,-1.447957,436933,372527,SK369725,2017-09-01,,"Chesterfield, unparished area",73,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7HT,Yes,53.247564,-1.438107,437591,372430,SK375724,1980-01-01,,"Chesterfield, unparished area",117,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 7PP,Yes,53.244189,-1.439275,437516,372054,SK375720,1980-01-01,,"Chesterfield, unparished area",105,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019539,Chesterfield 009A,E01019539,Chesterfield 009A
S41 7QU,Yes,53.251889,-1.450026,436792,372905,SK367729,2017-12-01,,"Chesterfield, unparished area",122,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019557,Chesterfield 008A,E01019557,Chesterfield 008A
S41 7QX,Yes,53.251341,-1.450048,436791,372844,SK367728,2018-06-01,,"Chesterfield, unparished area",119,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019557,Chesterfield 008A,E01019557,Chesterfield 008A
S41 8AS,Yes,53.249749,-1.440267,437445,372672,SK374726,1996-12-01,,"Chesterfield, unparished area",123,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 8AT,No,53.251601,-1.450060,436790,372873,SK367728,1980-01-01,2006-04-01,"Chesterfield, unparished area",124,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019557,Chesterfield 008A,E01019557,Chesterfield 008A
S41 8AX,Yes,53.250606,-1.444707,437148,372765,SK371727,1980-01-01,,"Chesterfield, unparished area",128,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A
S41 8QA,No,53.251855,-1.448408,436900,372902,SK369729,1980-01-01,1990-12-01,"Chesterfield, unparished area",126,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01019557,Chesterfield 008A,E01019557,Chesterfield 008A
S41 8RH,Yes,53.251168,-1.447757,436944,372826,SK369728,1980-01-01,,"Chesterfield, unparished area",126,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01019537,Chesterfield 007A,E01019537,Chesterfield 007A