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
CM18 6FF,Yes,51.754132,0.099244,544996,208245,TL449082,2000-12-01,,"Harlow, unparished area",75,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6FJ,Yes,51.757364,0.096495,544796,208599,TL447085,2023-06-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6RN,Yes,51.758890,0.097667,544872,208771,TL448087,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6RP,No,51.759204,0.095219,544702,208801,TL447088,1990-02-01,1991-12-01,"Harlow, unparished area",64,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6RR,Yes,51.759770,0.092723,544528,208859,TL445088,1980-01-01,,"Harlow, unparished area",59,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6RS,Yes,51.759521,0.093567,544587,208833,TL445088,1980-01-01,,"Harlow, unparished area",61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6RT,Yes,51.758834,0.094767,544672,208759,TL446087,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6RU,Yes,51.759150,0.095173,544699,208795,TL446087,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6RW,No,51.759932,0.097745,544874,208887,TL448088,1980-01-01,2012-06-01,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6RX,Yes,51.759609,0.094658,544662,208845,TL446088,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6RY,Yes,51.760310,0.094676,544661,208923,TL446089,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6RZ,Yes,51.760672,0.093562,544583,208961,TL445089,1980-01-01,,"Harlow, unparished area",61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6SA,Yes,51.761295,0.093924,544606,209031,TL446090,1980-01-01,,"Harlow, unparished area",61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6SB,Yes,51.760165,0.095770,544737,208909,TL447089,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6SD,Yes,51.759402,0.096706,544804,208826,TL448088,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6SE,No,51.760041,0.097170,544834,208898,TL448088,2013-01-01,2018-01-01,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6SH,Yes,51.758389,0.100035,545037,208720,TL450087,1982-03-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6SJ,No,51.758279,0.096625,544802,208701,TL448087,1980-01-01,1995-07-01,"Harlow, unparished area",67,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6SL,Yes,51.758681,0.096252,544775,208745,TL447087,1980-01-01,,"Harlow, unparished area",66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6SN,Yes,51.758850,0.099419,544993,208770,TL449087,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6SP,Yes,51.756901,0.099763,545023,208554,TL450085,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6SR,Yes,51.758059,0.098368,544923,208680,TL449086,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6SS,Yes,51.758724,0.098384,544922,208754,TL449087,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6ST,Yes,51.757966,0.097567,544868,208668,TL448086,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6SU,Yes,51.756650,0.098752,544954,208524,TL449085,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6SW,Yes,51.757501,0.100443,545068,208622,TL450086,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6SX,Yes,51.756017,0.100432,545072,208457,TL450084,1980-01-01,,"Harlow, unparished area",74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6SY,Yes,51.755820,0.099858,545033,208434,TL450084,1980-01-01,,"Harlow, unparished area",74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TA,No,51.759614,0.098904,544955,208854,TL449088,1994-12-01,2012-08-01,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6TB,No,51.758371,0.096513,544794,208711,TL447087,1981-06-01,2010-08-01,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021870,Harlow 006E,E01021870,Harlow 006E
CM18 6TD,Yes,51.756131,0.102133,545189,208473,TL451084,1980-01-01,,"Harlow, unparished area",73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TE,Yes,51.756944,0.097853,544891,208555,TL448085,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6TF,Yes,51.756637,0.096954,544830,208519,TL448085,1980-01-01,,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6TG,Yes,51.755780,0.096089,544773,208422,TL447084,1980-01-01,,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6TH,Yes,51.754240,0.097191,544854,208253,TL448082,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6TJ,Yes,51.754950,0.099238,544993,208336,TL449083,1980-01-01,,"Harlow, unparished area",74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TL,Yes,51.755304,0.099559,545014,208376,TL450083,1980-01-01,,"Harlow, unparished area",74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TN,Yes,51.755225,0.097454,544869,208363,TL448083,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TP,Yes,51.755519,0.098105,544913,208397,TL449083,1980-01-01,,"Harlow, unparished area",72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6TQ,Yes,51.754896,0.096758,544822,208325,TL448083,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6TR,Yes,51.755890,0.098470,544937,208439,TL449084,1980-01-01,,"Harlow, unparished area",72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6TS,Yes,51.755905,0.099152,544984,208442,TL449084,1980-01-01,,"Harlow, unparished area",73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TT,No,51.756126,0.101872,545171,208472,TL451084,1997-12-01,2008-06-01,"Harlow, unparished area",73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TW,Yes,51.756121,0.097119,544843,208462,TL448084,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6TZ,Yes,51.754596,0.091890,544487,208282,TL444082,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6UA,Yes,51.755586,0.094370,544655,208397,TL446083,1980-01-01,,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6UB,Yes,51.754814,0.093755,544615,208310,TL446083,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6UD,Yes,51.754873,0.094975,544699,208319,TL446083,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6UE,Yes,51.754402,0.094692,544681,208266,TL446082,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6UF,Yes,51.755133,0.092538,544530,208343,TL445083,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6UG,Yes,51.753847,0.095565,544743,208206,TL447082,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UH,No,51.754150,0.099737,545030,208248,TL450082,1980-01-01,2001-01-01,"Harlow, unparished area",76,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UJ,Yes,51.754281,0.100468,545080,208264,TL450082,1980-01-01,,"Harlow, unparished area",76,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UL,Yes,51.753795,0.100503,545084,208210,TL450082,1980-01-01,,"Harlow, unparished area",76,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UN,Yes,51.753404,0.100238,545067,208166,TL450081,1980-01-01,,"Harlow, unparished area",76,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UP,Yes,51.753477,0.098648,544957,208171,TL449081,1980-01-01,,"Harlow, unparished area",72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UQ,No,51.753761,0.097864,544902,208201,TL449082,1991-09-01,1992-12-01,"Harlow, unparished area",71,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UR,Yes,51.753594,0.098117,544920,208183,TL449081,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UT,Yes,51.753804,0.097953,544908,208206,TL449082,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UU,No,51.753807,0.099330,545003,208209,TL450082,1980-01-01,2007-03-01,"Harlow, unparished area",75,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UW,Yes,51.753348,0.099309,545003,208158,TL450081,1980-01-01,,"Harlow, unparished area",74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UX,Yes,51.753722,0.102543,545225,208206,TL452082,1980-01-01,,"Harlow, unparished area",73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UY,Yes,51.754795,0.102911,545247,208326,TL452083,1980-01-01,,"Harlow, unparished area",72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6UZ,Yes,51.755114,0.101665,545160,208359,TL451083,1980-01-01,,"Harlow, unparished area",74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WA,No,51.755114,0.101665,545160,208359,TL451083,2003-02-01,2004-03-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WB,No,51.755114,0.101665,545160,208359,TL451083,2003-05-01,2004-05-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WH,No,51.755114,0.101665,545160,208359,TL451083,2001-12-01,2003-10-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WN,No,51.755114,0.101665,545160,208359,TL451083,2003-03-01,2004-04-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WQ,No,51.755114,0.101665,545160,208359,TL451083,2003-03-01,2004-05-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WR,No,51.755114,0.101665,545160,208359,TL451083,2002-06-01,2003-05-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WT,No,51.755114,0.101665,545160,208359,TL451083,2002-08-01,2004-08-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6WY,No,51.755114,0.101665,545160,208359,TL451083,2002-07-01,2003-09-01,"Harlow, unparished area",74,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6XA,Yes,51.754628,0.101686,545163,208305,TL451083,1980-01-01,,"Harlow, unparished area",74,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6XB,Yes,51.754153,0.102113,545194,208253,TL451082,1980-01-01,,"Harlow, unparished area",73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6XD,Yes,51.754653,0.102296,545205,208309,TL452083,1980-01-01,,"Harlow, unparished area",73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6XG,No,51.753683,0.102207,545202,208201,TL452082,1995-12-01,1996-12-01,"Harlow, unparished area",73,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021871,Harlow 007D,E01021871,Harlow 007D
CM18 6XJ,Yes,51.758098,0.090632,544389,208669,TL443086,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XL,Yes,51.759619,0.091586,544450,208840,TL444088,1980-01-01,,"Harlow, unparished area",59,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XN,Yes,51.758869,0.090769,544396,208755,TL443087,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XP,Yes,51.758672,0.090238,544360,208732,TL443087,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XR,Yes,51.759076,0.089271,544292,208775,TL442087,1980-01-01,,"Harlow, unparished area",62,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XS,Yes,51.757518,0.090909,544410,208605,TL444086,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XT,Yes,51.757700,0.091787,544470,208627,TL444086,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XU,Yes,51.758103,0.092385,544510,208673,TL445086,1980-01-01,,"Harlow, unparished area",62,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XW,Yes,51.759740,0.089838,544329,208850,TL443088,1980-01-01,,"Harlow, unparished area",60,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XX,Yes,51.755280,0.091849,544482,208358,TL444083,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XY,Yes,51.756060,0.091451,544452,208444,TL444084,1980-01-01,,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6XZ,Yes,51.756791,0.091803,544474,208526,TL444085,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6YA,Yes,51.757274,0.092956,544552,208582,TL445085,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6YB,Yes,51.756343,0.092724,544539,208478,TL445084,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6YD,Yes,51.755576,0.093399,544588,208394,TL445083,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6YE,Yes,51.756495,0.093789,544612,208497,TL446084,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6YG,Yes,51.757905,0.094434,544652,208655,TL446086,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6YH,No,51.757432,0.093687,544602,208601,TL446086,1986-07-01,1990-12-01,"Harlow, unparished area",63,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6YL,Yes,51.761835,0.090834,544391,209085,TL443090,1980-01-01,,"Harlow, unparished area",56,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6YN,No,51.761078,0.090958,544402,209001,TL444090,1992-01-01,1992-12-01,"Harlow, unparished area",56,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6YP,No,51.761864,0.090762,544386,209088,TL443090,2002-06-01,2003-03-01,"Harlow, unparished area",55,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021868,Harlow 007B,E01021868,Harlow 007B
CM18 6YQ,Yes,51.758200,0.095505,544725,208690,TL447086,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021869,Harlow 007C,E01021869,Harlow 007C
CM18 6YX,No,51.761864,0.090762,544386,209088,TL443090,2002-12-01,2004-02-01,"Harlow, unparished area",55,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021868,Harlow 007B,E01021868,Harlow 007B
CM19 4AA,Yes,51.767866,0.090040,544317,209754,TL443097,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4AB,Yes,51.767615,0.089970,544313,209726,TL443097,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4AD,Yes,51.768772,0.090140,544321,209855,TL443098,1980-01-01,,"Harlow, unparished area",73,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AE,Yes,51.768779,0.089227,544258,209854,TL442098,1980-01-01,,"Harlow, unparished area",72,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AF,Yes,51.769304,0.087555,544141,209909,TL441099,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AG,Yes,51.768822,0.087808,544160,209856,TL441098,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AH,Yes,51.768867,0.086796,544090,209859,TL440098,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AJ,Yes,51.768497,0.085851,544026,209816,TL440098,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AL,Yes,51.767969,0.085711,544018,209757,TL440097,1980-01-01,,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AN,Yes,51.767177,0.085269,543990,209668,TL439096,1980-01-01,,"Harlow, unparished area",66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AP,Yes,51.766317,0.085070,543979,209572,TL439095,1980-01-01,,"Harlow, unparished area",66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AQ,Yes,51.768397,0.087455,544137,209808,TL441098,1980-01-01,,"Harlow, unparished area",70,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AR,Yes,51.767900,0.085085,543975,209748,TL439097,1980-01-01,,"Harlow, unparished area",66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AS,Yes,51.768943,0.085060,543970,209864,TL439098,1980-01-01,,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AT,Yes,51.768153,0.084473,543932,209775,TL439097,1980-01-01,,"Harlow, unparished area",66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AU,Yes,51.767883,0.084504,543935,209745,TL439097,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AW,Yes,51.766889,0.084748,543955,209635,TL439096,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AY,Yes,51.767140,0.084281,543922,209662,TL439096,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4AZ,No,51.766598,0.083966,543902,209601,TL439096,1990-02-01,1995-01-01,"Harlow, unparished area",63,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BA,Yes,51.766329,0.083896,543898,209571,TL438095,1980-01-01,,"Harlow, unparished area",62,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BB,Yes,51.768103,0.083224,543846,209767,TL438097,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BD,Yes,51.768589,0.082710,543809,209820,TL438098,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BE,Yes,51.766309,0.082460,543799,209566,TL437095,1980-01-01,,"Harlow, unparished area",59,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BG,Yes,51.767470,0.082920,543827,209696,TL438096,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BH,Yes,51.767358,0.080117,543634,209678,TL436096,1980-01-01,,"Harlow, unparished area",56,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021841,Harlow 004C,E01021841,Harlow 004C
CM19 4BJ,Yes,51.766694,0.081058,543701,209606,TL437096,1980-01-01,,"Harlow, unparished area",56,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BP,Yes,51.766623,0.083533,543872,209603,TL438096,1980-01-01,,"Harlow, unparished area",62,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BQ,Yes,51.767136,0.082006,543765,209657,TL437096,1980-01-01,,"Harlow, unparished area",61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BS,Yes,51.768274,0.088319,544197,209796,TL441097,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BT,Yes,51.767951,0.086768,544091,209757,TL440097,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BU,Yes,51.767410,0.086845,544098,209697,TL440096,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BW,No,51.766623,0.082518,543802,209601,TL438096,1994-05-01,1996-12-01,"Harlow, unparished area",60,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BX,Yes,51.767621,0.088086,544183,209723,TL441097,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BY,Yes,51.767387,0.088148,544188,209697,TL441096,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4BZ,No,51.766799,0.088831,544237,209633,TL442096,1980-01-01,2000-06-01,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4DA,Yes,51.766224,0.090341,544343,209572,TL443095,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DB,Yes,51.765976,0.089576,544291,209543,TL442095,1980-01-01,,"Harlow, unparished area",69,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DD,Yes,51.766872,0.089776,544302,209643,TL443096,1980-01-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DE,Yes,51.764979,0.089051,544258,209431,TL442094,1980-01-01,,"Harlow, unparished area",66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DF,Yes,51.765988,0.090939,544385,209547,TL443095,1980-01-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DG,Yes,51.765407,0.090245,544339,209481,TL443094,1980-01-01,,"Harlow, unparished area",66,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DH,Yes,51.764790,0.090550,544362,209413,TL443094,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DJ,Yes,51.763920,0.088886,544250,209313,TL442093,1980-01-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DL,Yes,51.766899,0.086241,544058,209639,TL440096,2006-07-01,,"Harlow, unparished area",68,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4DN,Yes,51.763501,0.087664,544167,209264,TL441092,1980-01-01,,"Harlow, unparished area",62,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DP,Yes,51.763344,0.085889,544045,209243,TL440092,1980-01-01,,"Harlow, unparished area",61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DQ,Yes,51.765490,0.091626,544434,209493,TL444094,1980-01-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DR,Yes,51.764190,0.086377,544076,209338,TL440093,1980-01-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DS,Yes,51.764266,0.086613,544092,209347,TL440093,1980-01-01,,"Harlow, unparished area",67,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4DW,Yes,51.762841,0.086359,544079,209188,TL440091,1980-01-01,,"Harlow, unparished area",58,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4EA,No,51.768471,0.079705,543602,209801,TL436098,1994-12-01,1995-07-01,"Harlow, unparished area",57,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021841,Harlow 004C,E01021841,Harlow 004C
CM19 4EB,No,51.768637,0.080538,543659,209821,TL436098,1994-12-01,1997-06-01,"Harlow, unparished area",58,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021841,Harlow 004C,E01021841,Harlow 004C
CM19 4ED,Yes,51.768637,0.080538,543659,209821,TL436098,1980-01-01,,"Harlow, unparished area",58,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021841,Harlow 004C,E01021841,Harlow 004C
CM19 4ES,Yes,51.764416,0.088315,544209,209367,TL442093,1995-07-01,,"Harlow, unparished area",65,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4ET,Yes,51.765925,0.083834,543895,209526,TL438095,1980-01-01,,"Harlow, unparished area",62,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4FB,Yes,51.766799,0.088831,544237,209633,TL442096,1999-12-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4FE,Yes,51.764255,0.085235,543997,209343,TL439093,2000-12-01,,"Harlow, unparished area",64,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021872,Harlow 007E,E01034367,Harlow 007E
CM19 4FJ,Yes,51.766921,0.083474,543867,209636,TL438096,2006-10-01,,"Harlow, unparished area",63,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM19 4GF,Yes,51.767794,0.081384,543720,209729,TL437097,2005-09-01,,"Harlow, unparished area",61,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021841,Harlow 004C,E01021841,Harlow 004C
CM20 1EF,Yes,51.769623,0.088831,544228,209947,TL442099,1997-06-01,,"Harlow, unparished area",71,England,2025-07-23,Within the building of the matched address closest to the postcode mean,E01021842,Harlow 004D,E01021842,Harlow 004D
CM20 1EH,No,51.769622,0.088845,544229,209947,TL442099,2004-06-01,2004-08-01,"Harlow, unparished area",71,England,2025-07-23,Imputed by ONS by reference to surrounding postcode grid references,E01021842,Harlow 004D,E01021842,Harlow 004D
CM20 1NF,No,51.769190,0.089884,544302,209901,TL443099,1980-01-01,2000-06-01,"Harlow, unparished area",74,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021842,Harlow 004D,E01021842,Harlow 004D
CM20 1NJ,No,51.769190,0.089884,544302,209901,TL443099,1981-06-01,1994-12-01,"Harlow, unparished area",74,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021842,Harlow 004D,E01021842,Harlow 004D
CM20 1YW,No,51.769190,0.089884,544302,209901,TL443099,1981-06-01,1990-12-01,"Harlow, unparished area",74,England,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01021842,Harlow 004D,E01021842,Harlow 004D