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
CM1 6EY,Yes,51.768534,0.512880,573488,210749,TL734107,2022-02-01,,Chelmsford Garden,53,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6EZ,Yes,51.768200,0.512528,573465,210711,TL734107,2023-11-01,,Chelmsford Garden,48,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6FR,Yes,51.767072,0.511857,573423,210584,TL734105,2021-08-01,,Chelmsford Garden,48,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6FU,Yes,51.767045,0.512681,573480,210583,TL734105,2021-08-01,,Chelmsford Garden,48,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6HA,Yes,51.768335,0.509985,573289,210720,TL732107,2023-11-01,,Chelmsford Garden,48,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6HD,Yes,51.768608,0.510261,573307,210751,TL733107,2024-07-01,,Chelmsford Garden,27,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6HE,Yes,51.768191,0.511238,573376,210707,TL733107,2024-04-01,,Chelmsford Garden,44,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6LD,Yes,51.769234,0.511238,573372,210823,TL733108,2023-07-01,,Chelmsford Garden,48,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6LF,Yes,51.768721,0.511702,573406,210767,TL734107,2023-08-01,,Chelmsford Garden,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM1 6NU,Yes,51.767426,0.508775,573209,210616,TL732106,2024-07-01,,Chelmsford Garden,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM2 5PH,Yes,51.754874,0.517033,573827,209240,TL738092,2006-07-01,,Boreham,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM2 5PP,Yes,51.753776,0.517059,573833,209118,TL738091,1990-02-01,,Boreham,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM2 5PS,Yes,51.754939,0.516515,573791,209246,TL737092,1992-01-01,,Boreham,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM2 5PY,Yes,51.756053,0.518243,573906,209374,TL739093,1992-08-01,,Boreham,32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 1BD,Yes,51.835296,0.525641,574111,218203,TL741182,1994-05-01,,Great and Little Leighs,73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1FA,Yes,51.834594,0.513046,573246,218095,TL732180,2017-08-01,,Great and Little Leighs,72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1FL,Yes,51.831498,0.509782,573033,217743,TL730177,2019-05-01,,Great and Little Leighs,70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1FN,Yes,51.831952,0.511695,573163,217798,TL731177,2019-06-01,,Great and Little Leighs,69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1FP,Yes,51.831298,0.510729,573099,217723,TL730177,2019-08-01,,Great and Little Leighs,69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1FQ,Yes,51.830568,0.511211,573135,217643,TL731176,2020-01-01,,Great and Little Leighs,67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1FR,Yes,51.831460,0.511986,573185,217744,TL731177,2020-02-01,,Great and Little Leighs,69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1FS,Yes,51.832261,0.512815,573239,217835,TL732178,2020-11-01,,Great and Little Leighs,70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1GS,Yes,51.827241,0.504481,572684,217257,TL726172,2006-07-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1GT,Yes,51.827984,0.505872,572777,217343,TL727173,2005-12-01,,Great and Little Leighs,66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1GU,Yes,51.828123,0.504442,572678,217355,TL726173,2003-11-01,,Great and Little Leighs,65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1GX,Yes,51.828535,0.504959,572712,217402,TL727174,2004-08-01,,Great and Little Leighs,66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1GY,Yes,51.829399,0.506168,572792,217501,TL727175,2003-11-01,,Great and Little Leighs,68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1GZ,Yes,51.829252,0.506755,572833,217486,TL728174,2004-01-01,,Great and Little Leighs,68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1JH,Yes,51.827818,0.503961,572646,217320,TL726173,2003-02-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1JJ,Yes,51.826581,0.503776,572638,217182,TL726171,2002-06-01,,Great and Little Leighs,60,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1JL,Yes,51.826652,0.504274,572672,217191,TL726171,2002-11-01,,Great and Little Leighs,61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1JW,Yes,51.826430,0.504523,572690,217167,TL726171,2002-08-01,,Great and Little Leighs,61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1LY,Yes,51.818419,0.497287,572222,216259,TL722162,1980-01-01,,Great and Little Leighs,52,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1LZ,Yes,51.820537,0.498725,572313,216498,TL723164,1980-01-01,,Great and Little Leighs,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NA,Yes,51.821014,0.498287,572281,216550,TL722165,1980-01-01,,Great and Little Leighs,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NB,Yes,51.820895,0.499674,572377,216540,TL723165,1980-01-01,,Great and Little Leighs,47,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1ND,Yes,51.824142,0.503452,572625,216910,TL726169,1980-01-01,,Great and Little Leighs,56,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NE,Yes,51.823667,0.503789,572650,216858,TL726168,1980-01-01,,Great and Little Leighs,55,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NF,Yes,51.825421,0.508835,572991,217065,TL729170,1980-01-01,,Great and Little Leighs,61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NG,Yes,51.826034,0.508753,572983,217133,TL729171,1980-01-01,,Great and Little Leighs,62,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NH,Yes,51.826073,0.507812,572918,217135,TL729171,1980-01-01,,Great and Little Leighs,63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NJ,Yes,51.825643,0.508963,572999,217090,TL729170,1994-05-01,,Great and Little Leighs,61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NL,Yes,51.829754,0.503009,572573,217533,TL725175,1980-01-01,,Great and Little Leighs,67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NN,Yes,51.828884,0.507547,572889,217447,TL728174,1980-01-01,,Great and Little Leighs,67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NP,Yes,51.831158,0.508893,572973,217703,TL729177,1980-01-01,,Great and Little Leighs,70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NQ,Yes,51.824650,0.507442,572898,216976,TL728169,1980-01-01,,Great and Little Leighs,60,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NR,Yes,51.833024,0.511188,573124,217916,TL731179,1980-01-01,,Great and Little Leighs,72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NS,Yes,51.834521,0.512259,573192,218085,TL731180,1980-01-01,,Great and Little Leighs,73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NT,Yes,51.835357,0.517734,573566,218191,TL735181,1980-01-01,,Great and Little Leighs,74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NU,Yes,51.826958,0.507629,572902,217233,TL729172,1980-01-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NW,Yes,51.828060,0.509519,573028,217360,TL730173,1980-01-01,,Great and Little Leighs,66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NX,Yes,51.827159,0.506624,572832,217253,TL728172,1980-01-01,,Great and Little Leighs,65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NY,Yes,51.826842,0.506331,572813,217217,TL728172,1980-01-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1NZ,Yes,51.826538,0.507925,572924,217187,TL729171,1980-01-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PA,Yes,51.824268,0.496668,572157,216908,TL721169,1980-01-01,,Great and Little Leighs,51,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PB,Yes,51.824703,0.494428,572001,216951,TL720169,1980-01-01,,Great and Little Leighs,50,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PD,Yes,51.832631,0.497116,572156,217839,TL721178,1980-01-01,,Great and Little Leighs,63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PE,Yes,51.834128,0.498607,572253,218009,TL722180,1980-01-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PF,Yes,51.837378,0.492951,571851,218357,TL718183,1980-01-01,,Great and Little Leighs,57,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PG,Yes,51.830333,0.487192,571481,217560,TL714175,1980-01-01,,Great and Little Leighs,54,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PH,Yes,51.817795,0.500822,572468,216198,TL724161,1980-01-01,,Great and Little Leighs,48,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PJ,Yes,51.814410,0.501418,572522,215823,TL725158,1980-01-01,,Great and Little Leighs,46,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PL,Yes,51.810721,0.517926,573674,215452,TL736154,1980-01-01,,Great and Little Leighs,47,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PN,Yes,51.818392,0.522562,573964,216316,TL739163,1980-01-01,,Great and Little Leighs,53,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PP,Yes,51.821663,0.520133,573784,216674,TL737166,1980-01-01,,Great and Little Leighs,61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PQ,Yes,51.823357,0.493004,571908,216798,TL719167,1980-01-01,,Great and Little Leighs,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PR,Yes,51.824935,0.515991,573486,217028,TL734170,1980-01-01,,Great and Little Leighs,67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PS,Yes,51.829958,0.520422,573772,217597,TL737175,1980-01-01,,Great and Little Leighs,73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PT,Yes,51.833020,0.526095,574151,217951,TL741179,1980-01-01,,Great and Little Leighs,72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PU,Yes,51.836114,0.526892,574194,218297,TL741182,1980-01-01,,Great and Little Leighs,74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PW,Yes,51.816225,0.522934,573998,216076,TL739160,1980-01-01,,Great and Little Leighs,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PX,Yes,51.839342,0.524416,574011,218650,TL740186,1980-01-01,,Great and Little Leighs,79,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PY,Yes,51.825944,0.502856,572577,217109,TL725171,2002-09-01,,Great and Little Leighs,58,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1PZ,Yes,51.842000,0.508218,572885,218907,TL728189,1980-01-01,,Great and Little Leighs,68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QA,Yes,51.843840,0.502469,572482,219098,TL724190,1980-01-01,,Great and Little Leighs,70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QL,Yes,51.840491,0.490786,571690,218698,TL716186,1980-01-01,,Great and Little Leighs,60,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QN,Yes,51.840142,0.499608,572299,218680,TL722186,1980-01-01,,Great and Little Leighs,67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QP,Yes,51.826587,0.502238,572532,217179,TL725171,2021-03-01,,Great and Little Leighs,72,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QR,Yes,51.812179,0.509898,573115,215595,TL731155,2007-09-01,,Great and Little Leighs,45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QS,Yes,51.826600,0.502892,572577,217182,TL725171,2002-11-01,,Great and Little Leighs,59,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QW,Yes,51.840995,0.494559,571948,218763,TL719187,1980-01-01,,Great and Little Leighs,63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1QX,Yes,51.835077,0.513610,573283,218150,TL732181,1995-07-01,,Great and Little Leighs,72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1RD,Yes,51.842040,0.512663,573191,218922,TL731189,1999-12-01,,Great and Little Leighs,72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1RP,Yes,51.827488,0.508485,572959,217294,TL729172,1981-06-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1RR,Yes,51.827162,0.509019,572997,217259,TL729172,1981-06-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1RS,Yes,51.828760,0.508745,572972,217436,TL729174,1981-06-01,,Great and Little Leighs,68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1RT,Yes,51.824436,0.509070,573011,216956,TL730169,1981-06-01,,Great and Little Leighs,58,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1RU,Yes,51.828542,0.509690,573038,217414,TL730174,1982-03-01,,Great and Little Leighs,67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1RX,Yes,51.823849,0.509604,573050,216892,TL730168,1983-07-01,,Great and Little Leighs,57,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1SG,Yes,51.831568,0.508204,572924,217747,TL729177,2005-11-01,,Great and Little Leighs,70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1SH,Yes,51.832757,0.509373,573000,217882,TL729178,2006-07-01,,Great and Little Leighs,71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1WJ,No,51.823833,0.509530,573045,216890,TL730168,2002-07-01,2003-06-01,Great and Little Leighs,57,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1WL,No,51.823833,0.509530,573045,216890,TL730168,2002-09-01,2003-04-01,Great and Little Leighs,57,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1WR,No,51.823833,0.509530,573045,216890,TL730168,2003-05-01,2005-07-01,Great and Little Leighs,57,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1XS,No,51.823833,0.509530,573045,216890,TL730168,2002-06-01,2003-02-01,Great and Little Leighs,57,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 1YQ,No,51.823833,0.509530,573045,216890,TL730168,2002-06-01,2005-07-01,Great and Little Leighs,57,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3AA,Yes,51.765400,0.550665,576107,210491,TL761104,2018-09-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AB,Yes,51.764143,0.548072,575933,210345,TL759103,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AD,Yes,51.766973,0.554841,576389,210676,TL763106,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AE,Yes,51.764941,0.548175,575937,210434,TL759104,1990-02-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AF,Yes,51.764384,0.548549,575965,210373,TL759103,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AG,Yes,51.765452,0.551552,576168,210499,TL761104,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AL,Yes,51.766260,0.562352,576910,210615,TL769106,1980-01-01,,Boreham,42,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AN,Yes,51.770671,0.554339,576340,211086,TL763110,1980-01-01,,Boreham,43,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AP,No,51.768154,0.552197,576202,210801,TL762108,1980-01-01,1998-06-01,Boreham,41,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AR,Yes,51.769005,0.551114,576124,210893,TL761108,1980-01-01,,Boreham,41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AS,Yes,51.767572,0.551237,576138,210734,TL761107,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AT,No,51.769113,0.551135,576125,210905,TL761109,1980-01-01,2002-11-01,Boreham,41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AU,Yes,51.775401,0.546488,575780,211593,TL757115,1980-01-01,,Boreham,44,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AW,Yes,51.766921,0.548939,575982,210656,TL759106,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AX,Yes,51.772966,0.549700,576011,211330,TL760113,1980-01-01,,Boreham,43,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AY,Yes,51.777993,0.544735,575649,211877,TL756118,1980-01-01,,Boreham,45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3AZ,Yes,51.779934,0.538146,575187,212077,TL751120,1980-01-01,,Boreham,45,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BA,Yes,51.782842,0.540891,575365,212407,TL753124,1980-01-01,,Boreham,50,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BB,Yes,51.786328,0.528558,574501,212765,TL745127,1980-01-01,,Boreham,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BD,Yes,51.786968,0.528884,574521,212837,TL745128,1980-01-01,,Boreham,49,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BG,Yes,51.781580,0.521435,574028,212220,TL740122,2007-02-01,,Chelmsford Garden,54,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BH,Yes,51.766254,0.551901,576189,210589,TL761105,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BJ,No,51.777262,0.546912,575802,211801,TL758118,1980-01-01,1994-05-01,Boreham,46,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BN,Yes,51.759052,0.538960,575324,209757,TL753097,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3BP,Yes,51.759234,0.540521,575431,209781,TL754097,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BQ,Yes,51.765659,0.550737,576111,210520,TL761105,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BS,Yes,51.760359,0.541743,575511,209909,TL755099,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BT,Yes,51.758451,0.540129,575407,209693,TL754096,1980-01-01,,Boreham,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3BU,Yes,51.760431,0.539631,575365,209912,TL753099,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3BW,Yes,51.756601,0.541677,575521,209491,TL755094,1980-01-01,,Boreham,31,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3BX,Yes,51.761238,0.542691,575573,210009,TL755100,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BY,Yes,51.761625,0.543466,575625,210054,TL756100,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3BZ,Yes,51.761673,0.544991,575730,210063,TL757100,1980-01-01,,Boreham,41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DA,Yes,51.759761,0.542753,575583,209845,TL755098,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DB,Yes,51.759020,0.542117,575542,209761,TL755097,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DD,Yes,51.759660,0.541631,575506,209831,TL755098,1980-01-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DE,Yes,51.755989,0.540049,575411,209419,TL754094,1980-01-01,,Boreham,28,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DF,Yes,51.756002,0.540687,575455,209422,TL754094,1980-01-01,,Boreham,28,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DG,Yes,51.751852,0.541686,575540,208963,TL755089,1980-01-01,,Boreham,23,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DH,Yes,51.756458,0.539539,575374,209470,TL753094,1980-01-01,,Boreham,30,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DJ,Yes,51.758519,0.541553,575505,209704,TL755097,1980-01-01,,Boreham,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DL,Yes,51.761582,0.541739,575506,210045,TL755100,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DN,Yes,51.758008,0.540669,575446,209645,TL754096,1980-01-01,,Boreham,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DP,Yes,51.758358,0.540674,575445,209684,TL754096,1980-01-01,,Boreham,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DQ,Yes,51.751850,0.538875,575346,208956,TL753089,1980-01-01,,Boreham,24,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DR,Yes,51.762229,0.545515,575764,210126,TL757101,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DS,Yes,51.755288,0.548747,576014,209362,TL760093,1980-01-01,,Boreham,30,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DT,Yes,51.759440,0.536793,575173,209795,TL751097,1980-01-01,,Boreham,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DU,Yes,51.759713,0.536678,575164,209825,TL751098,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DW,No,51.767676,0.528979,574602,210692,TL746106,1999-06-01,2000-09-01,Boreham,40,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3DX,Yes,51.758525,0.544191,575687,209711,TL756097,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DY,Yes,51.757830,0.539297,575352,209622,TL753096,1980-01-01,,Boreham,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3DZ,Yes,51.762464,0.547528,575902,210157,TL759101,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3EA,Yes,51.759802,0.546291,575827,209858,TL758098,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3EB,Yes,51.756175,0.541421,575505,209443,TL755094,1980-01-01,,Boreham,27,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3ED,Yes,51.760763,0.545070,575739,209962,TL757099,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3EE,Yes,51.760270,0.544593,575708,209906,TL757099,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3EF,Yes,51.759266,0.537783,575242,209778,TL752097,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EG,Yes,51.758052,0.543179,575619,209656,TL756096,1980-01-01,,Boreham,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EH,Yes,51.757354,0.543879,575670,209580,TL756095,1980-01-01,,Boreham,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EJ,Yes,51.757377,0.545720,575797,209587,TL757095,1980-01-01,,Boreham,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EL,No,51.757845,0.539863,575391,209625,TL753096,1980-01-01,2011-11-01,Boreham,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EN,Yes,51.758146,0.547169,575894,209676,TL758096,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3EP,Yes,51.757205,0.543247,575627,209562,TL756095,1980-01-01,,Boreham,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EQ,Yes,51.757804,0.544266,575695,209631,TL756096,1980-01-01,,Boreham,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3ER,Yes,51.757182,0.541405,575500,209555,TL754095,1980-01-01,,Boreham,32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3ES,No,51.754900,0.541306,575502,209301,TL755093,1994-05-01,1996-12-01,Boreham,24,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3ET,No,51.754900,0.541306,575502,209301,TL755093,1990-02-01,1996-12-01,Boreham,24,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EU,No,51.767676,0.528979,574602,210692,TL746106,1992-01-01,2000-06-01,Boreham,40,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3EW,Yes,51.754752,0.558484,576688,209326,TL766093,1980-01-01,,Boreham,26,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EX,Yes,51.757930,0.538853,575321,209632,TL753096,1992-08-01,,Boreham,34,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EY,Yes,51.760385,0.538455,575284,209904,TL752099,1994-05-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3EZ,Yes,51.759043,0.538119,575266,209754,TL752097,1994-05-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3FA,Yes,51.760177,0.536400,575143,209876,TL751098,2015-09-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3FF,Yes,51.757692,0.539883,575393,209608,TL753096,2011-05-01,,Boreham,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3FL,Yes,51.762841,0.544230,575673,210191,TL756101,2008-09-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3FT,Yes,51.765375,0.549301,576013,210485,TL760104,2016-09-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3GA,Yes,51.761190,0.539920,575382,209997,TL753099,1995-12-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3GQ,Yes,51.760331,0.547582,575914,209920,TL759099,2019-05-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3GR,Yes,51.760658,0.548702,575990,209959,TL759099,2019-05-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3GS,Yes,51.761208,0.548631,575983,210020,TL759100,2020-04-01,,Boreham,41,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3GT,No,51.761211,0.540168,575399,210000,TL753099,2000-12-01,2001-07-01,Boreham,40,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3GU,Yes,51.760405,0.548325,575965,209930,TL759099,2020-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3GW,Yes,51.758917,0.548082,575954,209764,TL759097,2021-05-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3GX,Yes,51.759560,0.539148,575335,209814,TL753098,2001-06-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3GY,Yes,51.763045,0.541430,575479,210207,TL754102,2001-06-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HB,Yes,51.761623,0.536524,575146,210037,TL751100,1980-01-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3HD,Yes,51.761950,0.537209,575192,210075,TL751100,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3HE,Yes,51.760601,0.535931,575109,209922,TL751099,1980-01-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3HF,No,51.772116,0.519486,573930,211163,TL739111,1997-06-01,1998-06-01,Boreham,43,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HG,Yes,51.760210,0.534880,575038,209876,TL750098,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3HH,Yes,51.757768,0.526773,574488,209585,TL744095,1980-01-01,,Boreham,31,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HJ,Yes,51.756392,0.524261,574320,209426,TL743094,1980-01-01,,Boreham,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HL,No,51.757155,0.523478,574263,209509,TL742095,1980-01-01,2009-05-01,Boreham,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HN,Yes,51.764361,0.517068,573793,210295,TL737102,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HP,No,51.758499,0.520771,574071,209652,TL740096,1980-01-01,1998-12-01,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HQ,Yes,51.760034,0.534290,574998,209855,TL749098,1980-01-01,,Boreham,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3HR,Yes,51.766918,0.514863,573631,210574,TL736105,1980-01-01,,Chelmsford Garden,46,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HS,Yes,51.764130,0.511476,573408,210256,TL734102,1980-01-01,,Boreham,50,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HT,Yes,51.764281,0.511977,573442,210274,TL734102,1980-01-01,,Boreham,51,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HU,Yes,51.765181,0.540826,575429,210443,TL754104,1980-01-01,,Boreham,33,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HW,Yes,51.772244,0.518928,573891,211176,TL738111,1980-01-01,,Boreham,43,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HX,Yes,51.759010,0.537552,575227,209749,TL752097,1994-05-01,,Boreham,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3HY,Yes,51.753669,0.527906,574582,209132,TL745091,1980-01-01,,Boreham,32,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3HZ,Yes,51.761131,0.537613,575223,209985,TL752099,1980-01-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JA,Yes,51.758167,0.530374,574735,209638,TL747096,1980-01-01,,Boreham,27,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JB,Yes,51.761231,0.539256,575336,210000,TL753099,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JD,Yes,51.763952,0.547351,575884,210322,TL758103,1980-01-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JE,Yes,51.764476,0.548047,575930,210382,TL759103,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JF,Yes,51.762578,0.541433,575481,210155,TL754101,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JG,Yes,51.761752,0.539676,575363,210059,TL753100,1980-01-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JH,Yes,51.761960,0.541326,575476,210086,TL754100,1987-04-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JJ,Yes,51.763840,0.544620,575696,210303,TL756103,1982-03-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JL,Yes,51.764429,0.546465,575821,210373,TL758103,1983-07-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JN,Yes,51.761570,0.536058,575114,210030,TL751100,1985-10-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JP,Yes,51.763395,0.543160,575597,210250,TL755102,1985-10-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JQ,Yes,51.762798,0.539170,575324,210174,TL753101,1980-01-01,,Boreham,37,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JR,Yes,51.762031,0.539678,575362,210090,TL753100,1985-04-01,,Boreham,39,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3JS,Yes,51.761930,0.538542,575284,210076,TL752100,1985-10-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JT,Yes,51.758365,0.538718,575310,209680,TL753096,1994-12-01,,Boreham,35,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JU,Yes,51.760920,0.534499,575009,209954,TL750099,1996-12-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JW,Yes,51.761286,0.535056,575046,209996,TL750099,1985-10-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3JZ,Yes,51.765786,0.552745,576249,210539,TL762105,1980-01-01,,Boreham,40,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3NE,Yes,51.792976,0.530120,574583,213508,TL745135,1980-01-01,,Boreham,58,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3NF,Yes,51.798353,0.520964,573931,214084,TL739140,1980-01-01,,Great and Little Leighs,59,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3NG,Yes,51.796104,0.527713,574405,213850,TL744138,1980-01-01,,Great and Little Leighs,58,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3NH,Yes,51.799513,0.510891,573232,214189,TL732141,1980-01-01,,Great and Little Leighs,64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3NJ,Yes,51.801056,0.501810,572600,214339,TL725143,1980-01-01,,Great and Little Leighs,65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3NL,No,51.800714,0.501820,572602,214301,TL726143,1994-12-01,1996-06-01,Great and Little Leighs,65,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3NN,No,51.767676,0.528979,574602,210692,TL746106,1994-12-01,2000-06-01,Boreham,40,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3NQ,Yes,51.804387,0.514251,573445,214739,TL734147,1980-01-01,,Great and Little Leighs,61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3NR,No,51.767676,0.528979,574602,210692,TL746106,1996-06-01,1999-06-01,Boreham,40,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3NW,No,51.800714,0.501820,572602,214301,TL726143,1994-12-01,1995-12-01,Great and Little Leighs,65,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM3 3QA,Yes,51.762143,0.539061,575319,210101,TL753101,1996-06-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3QB,Yes,51.762490,0.539254,575331,210140,TL753101,1996-06-01,,Boreham,38,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM3 3QE,No,51.759391,0.541558,575502,209801,TL755098,1992-08-01,1996-06-01,Boreham,37,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3QH,No,51.767676,0.528979,574602,210692,TL746106,1999-12-01,2001-07-01,Boreham,40,England,2025-07-23,Postcode sector mean (mainly PO Boxes),E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3QR,No,51.759391,0.541558,575502,209801,TL755098,1988-03-01,1996-06-01,Boreham,37,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3RA,No,51.772497,0.517652,573802,211201,TL738112,1980-01-01,1986-12-01,Chelmsford Garden,43,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021537,Chelmsford 005B,E01021537,Chelmsford 005B
CM3 3WG,No,51.758495,0.540160,575409,209698,TL754096,2011-10-01,2012-11-01,Boreham,36,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021536,Chelmsford 005A,E01021536,Chelmsford 005A
CM7 8QL,No,51.847114,0.522645,573859,219510,TL738195,1985-10-01,2001-12-01,Great and Little Leighs,76,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A
CM77 7QL,Yes,51.847019,0.522465,573847,219499,TL738194,2002-06-01,,Great and Little Leighs,76,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021538,Chelmsford 001A,E01021538,Chelmsford 001A