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
SL4 4AA,Yes,51.470896,-0.635720,494856,175541,SU948755,1980-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AB,Yes,51.473329,-0.640830,494496,175805,SU944758,1999-06-01,,"Windsor and Maidenhead, unparished area",42,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4AD,Yes,51.470340,-0.635132,494898,175480,SU948754,1980-01-01,,"Windsor and Maidenhead, unparished area",35,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AE,Yes,51.470052,-0.636652,494793,175446,SU947754,1980-01-01,,"Windsor and Maidenhead, unparished area",36,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AF,Yes,51.468691,-0.637139,494762,175294,SU947752,1980-01-01,,"Windsor and Maidenhead, unparished area",36,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AG,Yes,51.469491,-0.637921,494706,175382,SU947753,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AH,Yes,51.467963,-0.639493,494600,175210,SU946752,1980-01-01,,"Windsor and Maidenhead, unparished area",38,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AJ,Yes,51.468836,-0.639553,494594,175307,SU945753,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AL,Yes,51.471081,-0.646325,494119,175548,SU941755,1980-01-01,,"Windsor and Maidenhead, unparished area",59,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AP,Yes,51.468352,-0.655275,493503,175233,SU935752,1980-01-01,,"Windsor and Maidenhead, unparished area",79,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AQ,Yes,51.467475,-0.640026,494564,175155,SU945751,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AR,Yes,51.467991,-0.641939,494430,175210,SU944752,1980-01-01,,"Windsor and Maidenhead, unparished area",41,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AS,Yes,51.468764,-0.641916,494430,175296,SU944752,1980-01-01,,"Windsor and Maidenhead, unparished area",41,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AT,Yes,51.469514,-0.646084,494139,175374,SU941753,1980-01-01,,"Windsor and Maidenhead, unparished area",52,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4AU,Yes,51.466384,-0.654584,493555,175015,SU935750,1980-01-01,,"Windsor and Maidenhead, unparished area",82,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AW,Yes,51.468514,-0.655284,493502,175251,SU935752,1980-01-01,,"Windsor and Maidenhead, unparished area",76,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AX,Yes,51.463047,-0.655330,493510,174643,SU935746,1995-12-01,,"Windsor and Maidenhead, unparished area",84,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4AY,Yes,51.462807,-0.647736,494038,174626,SU940746,1980-01-01,,"Windsor and Maidenhead, unparished area",61,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4BE,Yes,51.467030,-0.638945,494640,175107,SU946751,1980-01-01,,"Windsor and Maidenhead, unparished area",38,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4BG,Yes,51.470539,-0.632131,495106,175506,SU951755,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4BH,Yes,51.470595,-0.651753,493743,175487,SU937754,1980-01-01,,"Windsor and Maidenhead, unparished area",63,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4BJ,Yes,51.471017,-0.633009,495044,175558,SU950755,1980-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4BQ,Yes,51.468733,-0.647014,494076,175286,SU940752,1980-01-01,,"Windsor and Maidenhead, unparished area",54,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4BU,Yes,51.471687,-0.632644,495068,175633,SU950756,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4BX,Yes,51.473510,-0.639400,494595,175827,SU945758,1991-09-01,,"Windsor and Maidenhead, unparished area",38,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4BY,Yes,51.472283,-0.634368,494947,175697,SU949756,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4BZ,Yes,51.471618,-0.634460,494942,175623,SU949756,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4DE,Yes,51.473203,-0.636990,494763,175796,SU947757,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4DJ,Yes,51.473269,-0.638759,494640,175801,SU946758,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DN,Yes,51.473763,-0.640270,494534,175854,SU945758,1980-01-01,,"Windsor and Maidenhead, unparished area",41,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DP,Yes,51.474788,-0.640269,494532,175968,SU945759,1980-01-01,,"Windsor and Maidenhead, unparished area",39,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DR,Yes,51.474728,-0.642042,494409,175959,SU944759,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DS,Yes,51.474296,-0.642011,494412,175911,SU944759,1980-01-01,,"Windsor and Maidenhead, unparished area",43,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DT,Yes,51.474273,-0.642357,494388,175908,SU943759,1980-01-01,,"Windsor and Maidenhead, unparished area",44,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DU,Yes,51.475363,-0.642527,494374,176029,SU943760,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DW,Yes,51.474653,-0.641050,494478,175952,SU944759,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DX,Yes,51.475574,-0.642132,494401,176053,SU944760,1980-01-01,,"Windsor and Maidenhead, unparished area",36,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DY,Yes,51.476101,-0.642591,494368,176111,SU943761,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4DZ,Yes,51.476325,-0.643304,494318,176135,SU943761,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4EA,Yes,51.476305,-0.643881,494278,176132,SU942761,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4EB,Yes,51.473230,-0.642374,494389,175792,SU943757,1980-01-01,,"Windsor and Maidenhead, unparished area",46,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EH,Yes,51.477601,-0.633935,494966,176289,SU949762,1980-01-01,,"Windsor and Maidenhead, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EJ,Yes,51.477481,-0.634457,494930,176275,SU949762,1980-01-01,,"Windsor and Maidenhead, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EL,Yes,51.477731,-0.636610,494780,176300,SU947763,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EN,Yes,51.475839,-0.639417,494589,176086,SU945760,1980-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EP,Yes,51.475886,-0.638753,494635,176092,SU946760,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EQ,No,51.477711,-0.634868,494901,176300,SU949763,1993-01-01,1996-12-01,"Windsor and Maidenhead, unparished area",25,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4ER,Yes,51.476557,-0.637682,494708,176168,SU947761,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4ES,Yes,51.476837,-0.637025,494753,176200,SU947762,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4ET,Yes,51.475288,-0.637648,494713,176027,SU947760,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EU,Yes,51.475678,-0.637895,494695,176070,SU946760,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EW,Yes,51.477476,-0.636286,494803,176272,SU948762,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EX,Yes,51.475733,-0.636482,494793,176078,SU947760,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EY,Yes,51.478667,-0.633616,494986,176408,SU949764,1983-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4EZ,No,51.478610,-0.634841,494901,176400,SU949764,1990-02-01,1994-05-01,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4FN,Yes,51.470607,-0.634087,494970,175511,SU949755,2017-03-01,,"Windsor and Maidenhead, unparished area",34,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4FT,No,51.470543,-0.634017,494975,175504,SU949755,1999-12-01,2016-01-01,"Windsor and Maidenhead, unparished area",34,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4GY,Yes,51.477275,-0.644587,494227,176239,SU942762,2006-11-01,,"Windsor and Maidenhead, unparished area",28,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4HA,Yes,51.471090,-0.636938,494771,175561,SU947755,1980-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4HB,Yes,51.471705,-0.640404,494529,175625,SU945756,1980-01-01,,"Windsor and Maidenhead, unparished area",39,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4HD,Yes,51.472288,-0.642532,494380,175687,SU943756,1980-01-01,,"Windsor and Maidenhead, unparished area",47,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4HE,Yes,51.472472,-0.642137,494407,175708,SU944757,1980-01-01,,"Windsor and Maidenhead, unparished area",46,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4HF,Yes,51.472629,-0.640175,494543,175728,SU945757,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4HG,Yes,51.472631,-0.638807,494638,175730,SU946757,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4HH,Yes,51.472032,-0.637514,494729,175665,SU947756,1980-01-01,,"Windsor and Maidenhead, unparished area",34,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4HJ,Yes,51.471624,-0.636490,494801,175621,SU948756,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4HL,Yes,51.468892,-0.643597,494313,175308,SU943753,1988-03-01,,"Windsor and Maidenhead, unparished area",48,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4HP,No,51.477266,-0.644601,494226,176238,SU942762,1980-01-01,2004-05-01,"Windsor and Maidenhead, unparished area",28,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4HQ,Yes,51.472474,-0.638437,494664,175713,SU946757,1980-01-01,,"Windsor and Maidenhead, unparished area",36,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4HT,Yes,51.476910,-0.644943,494203,176198,SU942761,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JE,Yes,51.476332,-0.644701,494221,176134,SU942761,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JF,Yes,51.475961,-0.645273,494182,176092,SU941760,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JG,Yes,51.477286,-0.643161,494326,176242,SU943762,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4JH,Yes,51.476597,-0.639610,494574,176170,SU945761,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4JJ,Yes,51.476728,-0.640024,494545,176184,SU945761,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4JL,Yes,51.478249,-0.640137,494534,176353,SU945763,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 4JN,Yes,51.477918,-0.640276,494525,176316,SU945763,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4JP,Yes,51.477803,-0.643563,494297,176299,SU942762,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 4JQ,Yes,51.476512,-0.641557,494439,176158,SU944761,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4JW,Yes,51.477547,-0.642404,494378,176272,SU943762,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4LQ,No,51.483171,-0.640465,494501,176900,SU945769,1992-01-01,1995-01-01,"Windsor and Maidenhead, unparished area",20,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 4NG,Yes,51.475770,-0.643537,494303,176073,SU943760,1980-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4NH,Yes,51.473978,-0.645606,494163,175871,SU941758,1980-01-01,,"Windsor and Maidenhead, unparished area",42,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4NJ,Yes,51.474804,-0.643177,494330,175966,SU943759,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4NL,Yes,51.473450,-0.643505,494310,175815,SU943758,1980-01-01,,"Windsor and Maidenhead, unparished area",48,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4NN,Yes,51.473945,-0.644311,494253,175869,SU942758,1980-01-01,,"Windsor and Maidenhead, unparished area",45,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4NP,Yes,51.473214,-0.645672,494160,175786,SU941757,1980-01-01,,"Windsor and Maidenhead, unparished area",49,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4NQ,Yes,51.474563,-0.644105,494266,175938,SU942759,1980-01-01,,"Windsor and Maidenhead, unparished area",41,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4NW,Yes,51.473119,-0.644451,494245,175777,SU942757,1980-01-01,,"Windsor and Maidenhead, unparished area",51,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4NY,Yes,51.476958,-0.642868,494347,176206,SU943762,1990-02-01,,"Windsor and Maidenhead, unparished area",29,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 4PU,Yes,51.471018,-0.632304,495093,175559,SU950755,1990-02-01,,"Windsor and Maidenhead, unparished area",31,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4QZ,Yes,51.455952,-0.654545,493579,173855,SU935738,1980-01-01,,"Windsor and Maidenhead, unparished area",78,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4UJ,No,51.463478,-0.648249,494001,174700,SU940747,1994-12-01,1996-12-01,"Windsor and Maidenhead, unparished area",54,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016595,Windsor and Maidenhead 015B,E01016595,Windsor and Maidenhead 015B
SL4 4UL,Yes,51.470392,-0.648145,493994,175469,SU939754,1988-03-01,,"Windsor and Maidenhead, unparished area",67,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4UN,Yes,51.470517,-0.644211,494267,175488,SU942754,1991-01-01,,"Windsor and Maidenhead, unparished area",49,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4UP,Yes,51.471456,-0.642974,494351,175594,SU943755,1980-01-01,,"Windsor and Maidenhead, unparished area",45,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4UR,Yes,51.470379,-0.639219,494614,175479,SU946754,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4UT,Yes,51.467309,-0.641297,494476,175135,SU944751,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 5BB,Yes,51.478372,-0.636044,494818,176372,SU948763,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 5BD,Yes,51.478618,-0.637102,494744,176398,SU947763,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5BE,Yes,51.478676,-0.636711,494771,176405,SU947764,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5BH,Yes,51.479282,-0.633122,495019,176477,SU950764,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5DN,No,51.482136,-0.637285,494724,176789,SU947767,1991-01-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5EE,No,51.482136,-0.637285,494724,176789,SU947767,1990-02-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5EF,No,51.482136,-0.637285,494724,176789,SU947767,1994-12-01,1997-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5EZ,Yes,51.484421,-0.631946,495090,177050,SU950770,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5FB,No,51.482136,-0.637285,494724,176789,SU947767,1998-12-01,2000-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5FD,No,51.482136,-0.637285,494724,176789,SU947767,1999-06-01,2000-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5FE,No,51.483936,-0.628921,495301,177000,SU953770,1999-12-01,2000-10-01,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5FJ,No,51.482136,-0.637285,494724,176789,SU947767,1999-06-01,2000-10-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5FR,No,51.482136,-0.637285,494724,176789,SU947767,1999-06-01,2001-04-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5FX,No,51.484421,-0.631946,495090,177050,SU950770,2000-08-01,2000-10-01,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5GD,Yes,51.485661,-0.639614,494555,177178,SU945771,2001-12-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5GL,Yes,51.482295,-0.635480,494849,176809,SU948768,2009-11-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5GN,Yes,51.482609,-0.635399,494854,176844,SU948768,2009-11-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5GP,Yes,51.482292,-0.635998,494813,176808,SU948768,2009-11-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5GQ,Yes,51.482498,-0.635964,494815,176831,SU948768,2009-11-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5GR,Yes,51.487436,-0.638351,494639,177377,SU946773,2019-05-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5GS,Yes,51.482131,-0.633771,494968,176793,SU949767,2020-07-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5GW,Yes,51.481355,-0.638172,494664,176701,SU946767,2002-07-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5HE,Yes,51.484780,-0.631892,495093,177090,SU950770,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5HF,Yes,51.484872,-0.635921,494813,177095,SU948770,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5HG,Yes,51.484404,-0.636670,494762,177042,SU947770,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5HH,No,51.485620,-0.639212,494583,177174,SU945771,1980-01-01,1999-06-01,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5HJ,Yes,51.484793,-0.640763,494477,177080,SU944770,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5HL,Yes,51.484808,-0.639697,494551,177083,SU945770,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5HN,Yes,51.483487,-0.639750,494550,176936,SU945769,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5HQ,Yes,51.485385,-0.636741,494755,177151,SU947771,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5HT,Yes,51.488022,-0.636908,494738,177444,SU947774,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5HW,Yes,51.484041,-0.640224,494516,176997,SU945769,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5JJ,Yes,51.489387,-0.629867,495224,177605,SU952776,1980-01-01,,"Windsor and Maidenhead, unparished area",20,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5JL,Yes,51.482222,-0.634604,494910,176802,SU949768,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5JN,Yes,51.483562,-0.634621,494906,176951,SU949769,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5JP,No,51.482298,-0.634169,494940,176811,SU949768,1980-01-01,1997-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5JR,Yes,51.483550,-0.635140,494870,176949,SU948769,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5JS,Yes,51.483314,-0.636501,494776,176921,SU947769,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5JT,Yes,51.483498,-0.636092,494804,176942,SU948769,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5JU,No,51.482136,-0.637285,494724,176789,SU947767,1994-12-01,2001-05-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5JW,No,51.481306,-0.634761,494901,176700,SU949767,1980-01-01,2004-01-01,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5JX,No,51.482127,-0.635687,494835,176790,SU948767,1980-01-01,2002-01-01,"Windsor and Maidenhead, unparished area",20,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5JY,Yes,51.481359,-0.635407,494856,176705,SU948767,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5JZ,Yes,51.480188,-0.635226,494871,176575,SU948765,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LA,Yes,51.481299,-0.634890,494892,176699,SU948766,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LB,Yes,51.480110,-0.634724,494906,176567,SU949765,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LD,Yes,51.480441,-0.633764,494972,176605,SU949766,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LE,Yes,51.480206,-0.636003,494817,176576,SU948765,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LF,No,51.481306,-0.634761,494901,176700,SU949767,1980-01-01,1995-12-01,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LH,Yes,51.481725,-0.633639,494978,176748,SU949767,1988-03-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LJ,Yes,51.482972,-0.634135,494941,176886,SU949768,1993-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016552,Windsor and Maidenhead 012D,E01016552,Windsor and Maidenhead 012D
SL4 5LP,Yes,51.478540,-0.642821,494347,176382,SU943763,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LQ,Yes,51.479208,-0.634478,494925,176467,SU949764,2007-09-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LR,Yes,51.479142,-0.641147,494462,176451,SU944764,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5LS,Yes,51.481009,-0.641711,494419,176658,SU944766,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5LT,Yes,51.481385,-0.641484,494434,176700,SU944767,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5LU,Yes,51.481353,-0.640275,494518,176698,SU945766,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5LW,Yes,51.477221,-0.641507,494441,176237,SU944762,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016556,Windsor and Maidenhead 014E,E01016556,Windsor and Maidenhead 014E
SL4 5LX,Yes,51.480775,-0.640134,494529,176634,SU945766,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5LY,Yes,51.481146,-0.639532,494570,176676,SU945766,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5LZ,Yes,51.481962,-0.639335,494582,176767,SU945767,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5NA,Yes,51.481988,-0.640774,494482,176768,SU944767,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5NB,Yes,51.482301,-0.640635,494491,176803,SU944768,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5ND,Yes,51.482466,-0.639363,494579,176823,SU945768,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5NE,Yes,51.482707,-0.640753,494482,176848,SU944768,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5NF,Yes,51.482903,-0.639854,494544,176871,SU945768,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5NG,Yes,51.481121,-0.638942,494611,176674,SU946766,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5NH,Yes,51.480977,-0.638140,494667,176659,SU946766,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NJ,No,51.481735,-0.636850,494755,176745,SU947767,1980-01-01,2018-03-01,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5NL,Yes,51.481155,-0.637199,494732,176680,SU947766,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NN,Yes,51.479198,-0.637473,494717,176462,SU947764,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NP,Yes,51.480263,-0.637816,494691,176580,SU946765,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NQ,Yes,51.480561,-0.638686,494630,176612,SU946766,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NR,Yes,51.479253,-0.638379,494654,176467,SU946764,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NS,Yes,51.480125,-0.638367,494653,176564,SU946765,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NT,Yes,51.479296,-0.639717,494561,176470,SU945764,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NU,Yes,51.479494,-0.639005,494610,176493,SU946764,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NW,Yes,51.480752,-0.637369,494721,176635,SU947766,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NX,Yes,51.479696,-0.638524,494643,176516,SU946765,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NY,No,51.481306,-0.634761,494901,176700,SU949767,1990-02-01,1994-12-01,"Windsor and Maidenhead, unparished area",21,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5NZ,Yes,51.479712,-0.636853,494759,176520,SU947765,2012-10-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5PA,Yes,51.478993,-0.636875,494759,176440,SU947764,2014-03-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5PB,No,51.482136,-0.637285,494724,176789,SU947767,1994-12-01,1997-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PD,Yes,51.478251,-0.644212,494251,176348,SU942763,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016555,Windsor and Maidenhead 014D,E01016555,Windsor and Maidenhead 014D
SL4 5PG,Yes,51.482358,-0.641685,494418,176808,SU944768,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PH,Yes,51.479225,-0.642930,494338,176458,SU943764,1980-01-01,,"Windsor and Maidenhead, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PQ,Yes,51.480053,-0.642171,494389,176551,SU943765,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5RX,No,51.482136,-0.637285,494724,176789,SU947767,1995-07-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5SB,No,51.482136,-0.637285,494724,176789,SU947767,1995-07-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5UY,No,51.482136,-0.637285,494724,176789,SU947767,1995-01-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5XA,No,51.482136,-0.637285,494724,176789,SU947767,1998-06-01,2000-10-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5XH,No,51.482136,-0.637285,494724,176789,SU947767,1998-06-01,1999-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5XL,No,51.482136,-0.637285,494724,176789,SU947767,1997-12-01,1999-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5XP,No,51.482136,-0.637285,494724,176789,SU947767,1997-12-01,1999-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5XR,No,51.482136,-0.637285,494724,176789,SU947767,1997-12-01,1999-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5XT,No,51.482136,-0.637285,494724,176789,SU947767,1996-12-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5XX,No,51.482136,-0.637285,494724,176789,SU947767,1996-12-01,1999-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YA,No,51.482136,-0.637285,494724,176789,SU947767,1996-06-01,1999-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YE,No,51.482136,-0.637285,494724,176789,SU947767,1992-08-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YF,No,51.482136,-0.637285,494724,176789,SU947767,1993-01-01,1999-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YH,No,51.482136,-0.637285,494724,176789,SU947767,1996-12-01,1998-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YJ,No,51.482136,-0.637285,494724,176789,SU947767,1996-06-01,1999-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YL,No,51.482136,-0.637285,494724,176789,SU947767,1996-06-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YP,No,51.482136,-0.637285,494724,176789,SU947767,1996-06-01,1997-12-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YR,No,51.482136,-0.637285,494724,176789,SU947767,1995-12-01,1998-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YS,No,51.482136,-0.637285,494724,176789,SU947767,1995-12-01,2000-06-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5YU,No,51.482136,-0.637285,494724,176789,SU947767,2000-06-01,2001-05-01,"Windsor and Maidenhead, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C