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 4BF,Yes,51.479515,-0.655623,493456,176474,SU934764,2019-01-01,,Bray,32,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 4DF,No,51.471033,-0.650675,493817,175537,SU938755,1988-03-01,1999-06-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4EG,Yes,51.476706,-0.652149,493703,176166,SU937761,2021-07-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4FA,No,51.471033,-0.650689,493816,175537,SU938755,1995-12-01,1998-06-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4FD,No,51.471033,-0.650689,493816,175537,SU938755,1996-06-01,1998-06-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4FL,No,51.471033,-0.650689,493816,175537,SU938755,1996-06-01,1997-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4FP,No,51.471033,-0.650689,493816,175537,SU938755,1996-06-01,1997-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4FR,No,51.471033,-0.650675,493817,175537,SU938755,1990-02-01,1999-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4FS,No,51.471033,-0.650675,493817,175537,SU938755,1996-12-01,2000-10-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GB,No,51.471033,-0.650675,493817,175537,SU938755,2000-06-01,2001-07-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GD,No,51.471033,-0.650689,493816,175537,SU938755,1995-12-01,1998-06-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GE,Yes,51.475406,-0.654045,493574,176019,SU935760,2011-01-01,,"Windsor and Maidenhead, unparished area",39,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4GH,No,51.471033,-0.650689,493816,175537,SU938755,1994-05-01,1998-06-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GJ,No,51.471033,-0.650675,493817,175537,SU938755,1994-05-01,1998-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GP,No,51.470950,-0.651339,493771,175527,SU937755,1995-12-01,2000-06-01,"Windsor and Maidenhead, unparished area",59,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GR,No,51.471033,-0.650675,493817,175537,SU938755,1996-06-01,2000-10-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GS,No,51.471033,-0.650689,493816,175537,SU938755,1996-12-01,1997-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GT,No,51.471033,-0.650675,493817,175537,SU938755,1996-12-01,1999-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4GX,No,51.471033,-0.650689,493816,175537,SU938755,1996-12-01,1997-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4HN,No,51.471033,-0.650675,493817,175537,SU938755,1994-12-01,1998-12-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4HR,Yes,51.477301,-0.645291,494178,176241,SU941762,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4HS,Yes,51.477105,-0.645456,494167,176219,SU941762,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4HU,Yes,51.476987,-0.646928,494065,176204,SU940762,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4HX,Yes,51.476738,-0.647122,494052,176176,SU940761,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4HY,Yes,51.476112,-0.645903,494138,176108,SU941761,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4HZ,Yes,51.475746,-0.646864,494072,176066,SU940760,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JA,Yes,51.474687,-0.647831,494007,175947,SU940759,1980-01-01,,"Windsor and Maidenhead, unparished area",34,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JB,Yes,51.474028,-0.646871,494075,175875,SU940758,1980-01-01,,"Windsor and Maidenhead, unparished area",38,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JD,Yes,51.474861,-0.646559,494095,175968,SU940759,1983-07-01,,"Windsor and Maidenhead, unparished area",34,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JR,Yes,51.478196,-0.647238,494041,176338,SU940763,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4JS,Yes,51.477617,-0.646160,494117,176275,SU941762,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JT,Yes,51.477878,-0.649263,493901,176300,SU939763,1994-05-01,,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4JU,Yes,51.478827,-0.648184,493974,176407,SU939764,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4JX,Yes,51.478467,-0.650441,493818,176364,SU938763,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4JY,Yes,51.478673,-0.651990,493710,176385,SU937763,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4JZ,Yes,51.478635,-0.652596,493668,176380,SU936763,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4LA,Yes,51.478675,-0.652969,493642,176384,SU936763,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4LB,Yes,51.478313,-0.651943,493714,176345,SU937763,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LD,Yes,51.478326,-0.652331,493687,176346,SU936763,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LE,Yes,51.478374,-0.654893,493509,176348,SU935763,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LF,Yes,51.477679,-0.652365,493686,176274,SU936762,2021-07-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LG,Yes,51.478537,-0.650309,493827,176372,SU938763,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4LH,Yes,51.479116,-0.656916,493367,176428,SU933764,1980-01-01,,Bray,28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 4LJ,Yes,51.479094,-0.656542,493393,176426,SU933764,1980-01-01,,Bray,28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 4LL,Yes,51.479164,-0.657174,493349,176433,SU933764,1980-01-01,,Bray,28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 4LP,Yes,51.475430,-0.652230,493700,176024,SU937760,1980-01-01,,"Windsor and Maidenhead, unparished area",36,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LR,Yes,51.475143,-0.653131,493638,175991,SU936759,1980-01-01,,"Windsor and Maidenhead, unparished area",38,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LS,Yes,51.477846,-0.652806,493655,176292,SU936762,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LT,No,51.470950,-0.651339,493771,175527,SU937755,1998-06-01,2000-06-01,"Windsor and Maidenhead, unparished area",59,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4LU,No,51.470950,-0.651339,493771,175527,SU937755,1997-12-01,2000-06-01,"Windsor and Maidenhead, unparished area",59,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4LW,Yes,51.478261,-0.652938,493645,176338,SU936763,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LY,Yes,51.476630,-0.653389,493617,176156,SU936761,1999-12-01,,"Windsor and Maidenhead, unparished area",32,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4LZ,Yes,51.476594,-0.654197,493561,176151,SU935761,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4NA,Yes,51.476277,-0.653155,493634,176117,SU936761,1999-12-01,,"Windsor and Maidenhead, unparished area",33,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4NB,Yes,51.476016,-0.653940,493580,176087,SU935760,1980-01-01,,"Windsor and Maidenhead, unparished area",35,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4ND,Yes,51.475441,-0.654763,493524,176022,SU935760,1980-01-01,,"Windsor and Maidenhead, unparished area",38,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4NE,Yes,51.475020,-0.654157,493567,175976,SU935759,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4NF,Yes,51.474076,-0.654184,493567,175871,SU935758,1980-01-01,,"Windsor and Maidenhead, unparished area",45,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4NR,Yes,51.472561,-0.645158,494197,175714,SU941757,1980-01-01,,"Windsor and Maidenhead, unparished area",53,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4NS,Yes,51.472371,-0.645869,494148,175692,SU941756,1980-01-01,,"Windsor and Maidenhead, unparished area",54,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4NX,No,51.471033,-0.650675,493817,175537,SU938755,1998-12-01,2000-11-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4NZ,Yes,51.473752,-0.647067,494062,175844,SU940758,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PA,Yes,51.473849,-0.648446,493966,175853,SU939758,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PB,Yes,51.473562,-0.648512,493962,175821,SU939758,1980-01-01,,"Windsor and Maidenhead, unparished area",38,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PD,Yes,51.474919,-0.648515,493959,175972,SU939759,1980-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PE,Yes,51.476137,-0.648090,493986,176108,SU939761,1980-01-01,,"Windsor and Maidenhead, unparished area",31,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PF,Yes,51.473849,-0.650851,493799,175850,SU937758,1980-01-01,,"Windsor and Maidenhead, unparished area",40,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PG,Yes,51.473918,-0.652159,493708,175856,SU937758,1980-01-01,,"Windsor and Maidenhead, unparished area",41,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PH,Yes,51.474342,-0.652233,493702,175903,SU937759,1980-01-01,,"Windsor and Maidenhead, unparished area",39,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PJ,Yes,51.475742,-0.651270,493766,176060,SU937760,1980-01-01,,"Windsor and Maidenhead, unparished area",35,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PL,Yes,51.474593,-0.650627,493813,175933,SU938759,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PN,Yes,51.475228,-0.650335,493832,176004,SU938760,1980-01-01,,"Windsor and Maidenhead, unparished area",35,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PP,Yes,51.476284,-0.652219,493699,176119,SU936761,1980-01-01,,"Windsor and Maidenhead, unparished area",34,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PQ,Yes,51.476699,-0.651530,493746,176166,SU937761,1980-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PR,Yes,51.475123,-0.652123,493708,175990,SU937759,1980-01-01,,"Windsor and Maidenhead, unparished area",37,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PS,Yes,51.477101,-0.649732,493870,176213,SU938762,1980-01-01,,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4PT,Yes,51.477016,-0.652500,493678,176200,SU936762,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4PW,Yes,51.476212,-0.649859,493863,176114,SU938761,1980-01-01,,"Windsor and Maidenhead, unparished area",32,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4RD,No,51.471033,-0.650689,493816,175537,SU938755,1996-12-01,1998-06-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4RE,Yes,51.478270,-0.647437,494027,176346,SU940763,2021-03-01,,"Windsor and Maidenhead, unparished area",70,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 4RN,Yes,51.475063,-0.647705,494015,175989,SU940759,2011-01-01,,"Windsor and Maidenhead, unparished area",33,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4US,Yes,51.479869,-0.656635,493385,176512,SU933765,1998-12-01,,Bray,28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 4UX,No,51.478490,-0.655595,493460,176360,SU934763,2000-12-01,2003-09-01,Bray,29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4UY,No,51.471033,-0.650689,493816,175537,SU938755,1995-01-01,1998-06-01,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4WA,Yes,51.477500,-0.647690,494011,176260,SU940762,1995-12-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016557,Windsor and Maidenhead 013C,E01016557,Windsor and Maidenhead 013C
SL4 4XA,Yes,51.478554,-0.656457,493400,176366,SU934763,1980-01-01,,Bray,28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XB,No,51.477045,-0.655047,493501,176200,SU935762,1980-01-01,1982-12-01,"Windsor and Maidenhead, unparished area",31,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XD,Yes,51.478123,-0.658155,493283,176316,SU932763,1980-01-01,,Bray,30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XE,Yes,51.478076,-0.657134,493354,176312,SU933763,1980-01-01,,Bray,29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XF,Yes,51.477807,-0.657185,493351,176282,SU933762,1980-01-01,,Bray,30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XG,Yes,51.478085,-0.656385,493406,176314,SU934763,1980-01-01,,Bray,28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XH,Yes,51.477248,-0.657057,493361,176220,SU933762,1980-01-01,,Bray,31,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XJ,Yes,51.477005,-0.657065,493361,176193,SU933761,1980-01-01,,Bray,31,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XL,Yes,51.477242,-0.655819,493447,176221,SU934762,1980-01-01,,Bray,31,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XN,Yes,51.476681,-0.657074,493361,176157,SU933761,1980-01-01,,Bray,31,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XP,Yes,51.475524,-0.658130,493290,176027,SU932760,1980-01-01,,Bray,35,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XQ,Yes,51.477496,-0.656762,493381,176248,SU933762,1980-01-01,,Bray,30,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XR,Yes,51.476090,-0.656458,493405,176092,SU934760,1980-01-01,,Bray,33,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XS,Yes,51.476433,-0.655829,493448,176131,SU934761,1980-01-01,,Bray,33,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XT,Yes,51.476050,-0.656085,493431,176088,SU934760,1980-01-01,,Bray,34,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XU,Yes,51.475531,-0.656316,493416,176030,SU934760,1980-01-01,,Bray,36,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XW,Yes,51.476602,-0.657984,493298,176147,SU932761,1980-01-01,,Bray,33,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XX,Yes,51.475245,-0.657260,493351,175997,SU933759,1980-01-01,,Bray,36,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XY,Yes,51.475189,-0.656312,493417,175992,SU934759,1980-01-01,,Bray,39,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4XZ,Yes,51.475345,-0.655846,493449,176010,SU934760,1980-01-01,,Bray,37,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YA,Yes,51.474516,-0.655683,493462,175918,SU934759,1980-01-01,,Bray,47,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YB,Yes,51.474417,-0.657213,493356,175905,SU933759,1980-01-01,,Bray,46,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YD,Yes,51.474191,-0.657118,493363,175880,SU933758,1980-01-01,,Bray,49,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YE,Yes,51.474351,-0.658539,493264,175896,SU932758,1980-01-01,,Bray,44,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YF,Yes,51.474081,-0.658547,493264,175866,SU932758,1980-01-01,,Bray,47,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YG,Yes,51.473680,-0.655694,493463,175825,SU934758,1980-01-01,,Bray,52,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YH,Yes,51.473511,-0.657383,493346,175804,SU933758,1980-01-01,,Bray,55,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YJ,Yes,51.470588,-0.653423,493627,175484,SU936754,1980-01-01,,"Windsor and Maidenhead, unparished area",66,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YL,Yes,51.471087,-0.653855,493596,175539,SU935755,1980-01-01,,"Windsor and Maidenhead, unparished area",70,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YN,Yes,51.471789,-0.653921,493590,175617,SU935756,1980-01-01,,"Windsor and Maidenhead, unparished area",68,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YP,Yes,51.473164,-0.653794,493596,175770,SU935757,1980-01-01,,"Windsor and Maidenhead, unparished area",49,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YQ,Yes,51.473833,-0.654940,493515,175843,SU935758,1980-01-01,,Bray,50,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016558,Windsor and Maidenhead 013D,E01016558,Windsor and Maidenhead 013D
SL4 4YR,Yes,51.472496,-0.652043,493719,175698,SU937756,1980-01-01,,"Windsor and Maidenhead, unparished area",52,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YS,Yes,51.472507,-0.650617,493818,175701,SU938757,1980-01-01,,"Windsor and Maidenhead, unparished area",49,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YT,Yes,51.472250,-0.651733,493741,175671,SU937756,1980-01-01,,"Windsor and Maidenhead, unparished area",55,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YU,Yes,51.472307,-0.652782,493668,175676,SU936756,1980-01-01,,"Windsor and Maidenhead, unparished area",57,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YW,Yes,51.472404,-0.654191,493570,175685,SU935756,1980-01-01,,"Windsor and Maidenhead, unparished area",59,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YX,Yes,51.471306,-0.650235,493847,175568,SU938755,1980-01-01,,"Windsor and Maidenhead, unparished area",54,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YY,Yes,51.472662,-0.650036,493858,175719,SU938757,1980-01-01,,"Windsor and Maidenhead, unparished area",45,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4YZ,Yes,51.473362,-0.649944,493863,175797,SU938757,1980-01-01,,"Windsor and Maidenhead, unparished area",41,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 4ZJ,No,51.470950,-0.651339,493771,175527,SU937755,2003-06-01,2004-09-01,"Windsor and Maidenhead, unparished area",59,England,2025-09-01,Postcode sector mean (mainly PO Boxes),E01016597,Windsor and Maidenhead 015D,E01016597,Windsor and Maidenhead 015D
SL4 5FZ,Yes,51.480184,-0.652780,493652,176552,SU936765,2016-04-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5GF,Yes,51.485450,-0.657968,493281,177131,SU932771,2016-11-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5GT,Yes,51.484440,-0.655362,493464,177022,SU934770,2023-05-01,,Bray,25,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5GX,Yes,51.484473,-0.659855,493152,177020,SU931770,2024-06-01,,Bray,25,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5GY,Yes,51.484499,-0.658918,493217,177024,SU932770,2024-06-01,,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5GZ,Yes,51.484217,-0.657832,493293,176994,SU932769,2024-06-01,,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5PE,Yes,51.479713,-0.643924,494268,176511,SU942765,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PF,Yes,51.483115,-0.641821,494407,176892,SU944768,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PJ,Yes,51.484440,-0.644446,494222,177036,SU942770,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PL,Yes,51.484056,-0.642340,494369,176996,SU943769,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PN,Yes,51.482803,-0.642809,494339,176856,SU943768,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PP,Yes,51.484020,-0.646187,494102,176987,SU941769,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5PR,Yes,51.484416,-0.646981,494046,177030,SU940770,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5PS,Yes,51.483628,-0.646544,494078,176943,SU940769,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5PT,Yes,51.483318,-0.643817,494268,176912,SU942769,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5PU,Yes,51.482910,-0.645053,494183,176865,SU941768,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5PW,Yes,51.484019,-0.643825,494266,176990,SU942769,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5PX,Yes,51.483205,-0.645692,494138,176897,SU941768,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5PY,Yes,51.482497,-0.645900,494125,176818,SU941768,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5PZ,Yes,51.482099,-0.646531,494082,176773,SU940767,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QA,Yes,51.481680,-0.644441,494228,176729,SU942767,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5QB,Yes,51.481970,-0.643079,494322,176763,SU943767,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5QD,Yes,51.482382,-0.644536,494220,176807,SU942768,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5QE,Yes,51.481885,-0.642736,494346,176754,SU943767,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016554,Windsor and Maidenhead 014C,E01016554,Windsor and Maidenhead 014C
SL4 5QF,Yes,51.484764,-0.658550,493242,177054,SU932770,2024-06-01,,Bray,23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5QG,Yes,51.485096,-0.657691,493301,177092,SU933770,2024-06-01,,Bray,23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5QH,No,51.478793,-0.650676,493801,176400,SU938764,1995-01-01,1995-12-01,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QJ,No,51.478793,-0.650676,493801,176400,SU938764,1994-12-01,1996-06-01,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QL,No,51.478793,-0.650676,493801,176400,SU938764,1995-01-01,1995-07-01,"Windsor and Maidenhead, unparished area",30,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QN,Yes,51.478897,-0.649550,493879,176413,SU938764,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QP,Yes,51.479230,-0.648820,493929,176451,SU939764,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QQ,No,51.480541,-0.646304,494101,176600,SU941766,1990-02-01,1995-07-01,"Windsor and Maidenhead, unparished area",25,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QR,Yes,51.480239,-0.648214,493969,176564,SU939765,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QS,Yes,51.481092,-0.648088,493976,176659,SU939766,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QT,Yes,51.481270,-0.647146,494041,176680,SU940766,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QU,Yes,51.483073,-0.647496,494013,176880,SU940768,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QW,Yes,51.478827,-0.648961,493920,176406,SU939764,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QX,Yes,51.482677,-0.646745,494066,176837,SU940768,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QY,Yes,51.483539,-0.648131,493968,176931,SU939769,1980-01-01,,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5QZ,Yes,51.483872,-0.649014,493906,176967,SU939769,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RA,Yes,51.481412,-0.648525,493945,176694,SU939766,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RB,Yes,51.480782,-0.649235,493897,176623,SU938766,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RD,Yes,51.479935,-0.649922,493851,176528,SU938765,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RE,Yes,51.479285,-0.650489,493813,176455,SU938764,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RF,Yes,51.478941,-0.651060,493774,176416,SU937764,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RG,Yes,51.480237,-0.651929,493711,176559,SU937765,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RH,Yes,51.480285,-0.649854,493855,176567,SU938765,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RJ,Yes,51.481249,-0.650013,493842,176674,SU938766,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RL,Yes,51.481764,-0.650977,493774,176730,SU937767,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5RN,Yes,51.481720,-0.649509,493876,176727,SU938767,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RP,Yes,51.481923,-0.653896,493571,176744,SU935767,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5RQ,Yes,51.481138,-0.650506,493808,176661,SU938766,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RR,Yes,51.481639,-0.654178,493552,176712,SU935767,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5RS,Yes,51.481183,-0.653644,493590,176662,SU935766,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5RT,Yes,51.481046,-0.652683,493657,176648,SU936766,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5RU,No,51.478810,-0.652115,493701,176400,SU937764,1980-01-01,1994-05-01,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5RW,Yes,51.482145,-0.650462,493809,176773,SU938767,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5RY,No,51.480640,-0.654942,493501,176600,SU935766,1984-10-01,1995-01-01,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5RZ,No,51.480640,-0.654942,493501,176600,SU935766,1987-10-01,1995-01-01,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SA,No,51.484170,-0.649077,493901,177000,SU939770,1994-12-01,1995-12-01,"Windsor and Maidenhead, unparished area",22,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5SD,No,51.482438,-0.654889,493501,176800,SU935768,1980-01-01,1992-12-01,"Windsor and Maidenhead, unparished area",25,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SE,Yes,51.484368,-0.650641,493792,177020,SU937770,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5SF,Yes,51.483226,-0.653800,493575,176889,SU935768,1980-01-01,,"Windsor and Maidenhead, unparished area",25,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SG,Yes,51.482637,-0.654191,493549,176823,SU935768,1980-01-01,,"Windsor and Maidenhead, unparished area",25,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SH,Yes,51.481054,-0.654108,493558,176647,SU935766,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SJ,Yes,51.479778,-0.653469,493605,176506,SU936765,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SL,Yes,51.479398,-0.652444,493677,176465,SU936764,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5SN,Yes,51.479253,-0.654680,493522,176446,SU935764,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SP,Yes,51.480305,-0.654707,493518,176563,SU935765,1980-01-01,,"Windsor and Maidenhead, unparished area",28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SQ,Yes,51.482287,-0.655051,493490,176783,SU934767,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SR,No,51.480332,-0.652373,493680,176569,SU936765,1980-01-01,2017-07-01,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5SS,Yes,51.482986,-0.653231,493615,176863,SU936768,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5ST,Yes,51.482980,-0.652698,493652,176863,SU936768,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SU,Yes,51.483011,-0.648362,493953,176872,SU939768,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5SW,Yes,51.479911,-0.654027,493566,176520,SU935765,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SX,Yes,51.482482,-0.650826,493783,176810,SU937768,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5SY,Yes,51.483275,-0.648700,493929,176901,SU939769,1980-01-01,,"Windsor and Maidenhead, unparished area",24,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5SZ,Yes,51.483936,-0.650610,493795,176972,SU937769,1980-01-01,,"Windsor and Maidenhead, unparished area",25,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5TA,Yes,51.483244,-0.652186,493687,176893,SU936768,1980-01-01,,"Windsor and Maidenhead, unparished area",29,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TB,Yes,51.483648,-0.650576,493798,176940,SU937769,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5TD,Yes,51.482763,-0.651019,493769,176841,SU937768,1980-01-01,,"Windsor and Maidenhead, unparished area",27,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TE,Yes,51.483228,-0.650862,493779,176893,SU937768,1980-01-01,,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TG,Yes,51.486979,-0.656469,493382,177303,SU933773,1997-12-01,,Bray,19,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TH,Yes,51.485843,-0.654572,493516,177179,SU935771,1980-01-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TJ,Yes,51.486142,-0.655600,493444,177211,SU934772,1980-01-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TL,Yes,51.486638,-0.656493,493381,177265,SU933772,1980-01-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TN,Yes,51.485279,-0.649303,493883,177123,SU938771,1980-01-01,,"Windsor and Maidenhead, unparished area",21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5TP,Yes,51.485020,-0.654179,493545,177088,SU935770,1980-01-01,,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TQ,No,51.486060,-0.657058,493343,177200,SU933772,1981-06-01,2020-07-01,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TR,Yes,51.485023,-0.655245,493471,177087,SU934770,1980-01-01,,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TS,Yes,51.485629,-0.657920,493284,177151,SU932771,1980-01-01,,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TT,Yes,51.485798,-0.657757,493295,177170,SU932771,1980-01-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TU,Yes,51.486103,-0.656912,493353,177205,SU933772,1980-01-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TW,Yes,51.484880,-0.650582,493795,177077,SU937770,1980-01-01,,"Windsor and Maidenhead, unparished area",23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016551,Windsor and Maidenhead 013A,E01016551,Windsor and Maidenhead 013A
SL4 5TX,Yes,51.486292,-0.655337,493462,177228,SU934772,1994-05-01,,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TY,Yes,51.485868,-0.659886,493147,177175,SU931771,1980-01-01,,Bray,23,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5TZ,Yes,51.486611,-0.660383,493111,177257,SU931772,1980-01-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5UA,Yes,51.485001,-0.656412,493390,177083,SU933770,1980-01-01,,Bray,25,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5UB,Yes,51.484638,-0.656192,493406,177043,SU934770,1980-01-01,,Bray,24,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5UD,Yes,51.484875,-0.661154,493061,177063,SU930770,1980-01-01,,Bray,24,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5UT,Yes,51.486461,-0.656700,493367,177245,SU933772,1991-01-01,,Bray,22,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5UU,Yes,51.485949,-0.657536,493310,177187,SU933771,1997-12-01,,Bray,21,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5UZ,No,51.483321,-0.653422,493601,176900,SU936769,1987-04-01,1995-01-01,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5WF,Yes,51.483995,-0.657334,493328,176970,SU933769,2024-06-01,,Bray,28,England,2025-09-01,Within the building of the matched address closest to the postcode mean,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B
SL4 5XS,No,51.483321,-0.653422,493601,176900,SU936769,1997-06-01,1997-07-01,"Windsor and Maidenhead, unparished area",26,England,2025-09-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016553,Windsor and Maidenhead 013B,E01016553,Windsor and Maidenhead 013B