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
SL3 7AA,Yes,51.505700,-0.572062,499202,179496,SU992794,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7AB,Yes,51.505683,-0.570708,499296,179496,SU992794,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7AD,Yes,51.505471,-0.568063,499480,179476,SU994794,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7AG,Yes,51.505441,-0.565629,499649,179476,SU996794,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7BH,Yes,51.503792,-0.566041,499624,179292,SU996792,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7BJ,Yes,51.503916,-0.566642,499582,179305,SU995793,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7DL,No,51.502676,-0.561552,499938,179174,SU999791,1995-07-01,2000-06-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7EE,Yes,51.504645,-0.555697,500340,179401,TQ003794,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7EF,Yes,51.504613,-0.553090,500521,179401,TQ005794,1980-01-01,,"Slough, unparished area",30,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7EG,Yes,51.504342,-0.550837,500678,179374,TQ006793,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 7FH,Yes,51.505395,-0.572835,499149,179461,SU991794,2008-09-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7FJ,Yes,51.505241,-0.573398,499110,179443,SU991794,2022-02-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7FN,Yes,51.501454,-0.565264,499683,179033,SU996790,2008-09-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7FP,Yes,51.501125,-0.553907,500472,179012,TQ004790,2008-11-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7HE,No,51.505631,-0.563447,499800,179500,SU998795,1987-04-01,1994-05-01,"Slough, unparished area",28,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7QA,Yes,51.501473,-0.558045,500184,179045,TQ001790,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7QB,Yes,51.500905,-0.557228,500242,178983,TQ002789,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QD,Yes,51.500578,-0.555495,500363,178949,TQ003789,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QF,Yes,51.501363,-0.556450,500295,179035,TQ002790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QG,Yes,51.501046,-0.555480,500363,179001,TQ003790,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QH,Yes,51.500673,-0.554397,500439,178961,TQ004789,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QJ,Yes,51.500810,-0.553153,500525,178978,TQ005789,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QL,Yes,51.500213,-0.553428,500507,178911,TQ005789,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QN,Yes,51.500459,-0.552415,500577,178940,TQ005789,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QP,Yes,51.500102,-0.551130,500667,178902,TQ006789,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016500,Slough 012A,E01016500,Slough 012A
SL3 7QQ,Yes,51.500937,-0.554691,500418,178990,TQ004789,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QR,Yes,51.498904,-0.553170,500528,178766,TQ005787,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QS,Yes,51.498904,-0.553170,500528,178766,TQ005787,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7QT,Yes,51.498177,-0.550370,500724,178689,TQ007786,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016500,Slough 012A,E01016500,Slough 012A
SL3 7QU,Yes,51.499147,-0.550958,500681,178796,TQ006787,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016500,Slough 012A,E01016500,Slough 012A
SL3 7QW,Yes,51.500209,-0.551760,500623,178913,TQ006789,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016500,Slough 012A,E01016500,Slough 012A
SL3 7QX,Yes,51.498193,-0.548741,500837,178693,TQ008786,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 7QY,Yes,51.498479,-0.549323,500796,178724,TQ007787,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 7QZ,Yes,51.497365,-0.547975,500892,178602,TQ008786,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 7RA,Yes,51.498657,-0.547718,500907,178746,TQ009787,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 7RB,Yes,51.500020,-0.548871,500824,178896,TQ008788,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 7RD,Yes,51.499523,-0.548699,500837,178841,TQ008788,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 7RE,Yes,51.499661,-0.550395,500719,178854,TQ007788,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 7RF,Yes,51.499173,-0.549474,500784,178801,TQ007788,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016500,Slough 012A,E01016500,Slough 012A
SL3 7RG,Yes,51.505061,-0.571318,499255,179426,SU992794,1990-02-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RJ,Yes,51.504145,-0.569934,499353,179326,SU993793,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RL,Yes,51.504473,-0.571725,499228,179360,SU992793,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RN,Yes,51.505012,-0.571737,499226,179420,SU992794,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RP,Yes,51.503101,-0.568368,499464,179212,SU994792,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RR,Yes,51.504264,-0.568576,499447,179341,SU994793,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RS,Yes,51.501886,-0.565939,499635,179080,SU996790,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RT,Yes,51.502206,-0.565024,499698,179117,SU996791,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RU,Yes,51.503571,-0.564895,499704,179269,SU997792,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RW,Yes,51.504640,-0.570654,499302,179380,SU993793,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RX,Yes,51.504236,-0.564154,499754,179344,SU997793,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RY,Yes,51.501759,-0.563742,499788,179069,SU997790,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7RZ,Yes,51.500945,-0.563422,499812,178979,SU998789,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SA,Yes,51.501427,-0.562369,499884,179034,SU998790,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SB,Yes,51.502113,-0.562578,499868,179110,SU998791,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SD,Yes,51.502339,-0.561217,499962,179137,SU999791,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SE,Yes,51.502631,-0.561582,499936,179169,SU999791,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SF,Yes,51.501603,-0.561312,499957,179055,SU999790,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SG,Yes,51.500786,-0.562159,499900,178963,SU998789,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SH,Yes,51.501078,-0.561069,499975,178997,SU999789,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SJ,Yes,51.502037,-0.560073,500042,179105,TQ000791,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SL,Yes,51.501359,-0.559763,500065,179030,TQ000790,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SN,Yes,51.501621,-0.558959,500120,179060,TQ001790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SP,Yes,51.504908,-0.572720,499158,179407,SU991794,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7SQ,Yes,51.500346,-0.561481,499948,178915,SU999789,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7SR,Yes,51.503475,-0.568025,499487,179254,SU994792,1980-01-01,,"Slough, unparished area",24,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7SU,Yes,51.502612,-0.564407,499740,179163,SU997791,1995-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7SW,Yes,51.501634,-0.564581,499730,179054,SU997790,1980-01-01,,"Slough, unparished area",25,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7TA,Yes,51.505102,-0.564224,499747,179440,SU997794,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7TB,Yes,51.505973,-0.563480,499797,179538,SU997795,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7TD,Yes,51.505056,-0.562039,499899,179438,SU998794,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7TE,Yes,51.504723,-0.562020,499901,179401,SU999794,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7TF,Yes,51.505641,-0.561386,499943,179504,SU999795,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7TG,Yes,51.505132,-0.558722,500129,179451,TQ001794,1980-01-01,,"Slough, unparished area",30,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7TH,Yes,51.502723,-0.558827,500127,179183,TQ001791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TJ,Yes,51.503093,-0.558167,500172,179225,TQ001792,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7TL,Yes,51.504130,-0.557673,500204,179341,TQ002793,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7TN,Yes,51.504242,-0.559323,500089,179351,TQ000793,1980-01-01,,"Slough, unparished area",30,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TP,Yes,51.503475,-0.559999,500044,179265,TQ000792,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TQ,Yes,51.503850,-0.558316,500160,179309,TQ001793,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TR,Yes,51.502985,-0.558905,500121,179212,TQ001792,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TS,Yes,51.503485,-0.561497,499940,179264,SU999792,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TT,Yes,51.502907,-0.562827,499849,179198,SU998791,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TU,Yes,51.502636,-0.560516,500010,179171,TQ000791,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TW,Yes,51.503827,-0.559325,500090,179305,TQ000793,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TX,Yes,51.502145,-0.558615,500143,179119,TQ001791,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TY,Yes,51.502356,-0.557351,500230,179144,TQ002791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7TZ,Yes,51.504399,-0.556916,500256,179372,TQ002793,1993-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7UA,Yes,51.502743,-0.557472,500221,179187,TQ002791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7UB,Yes,51.502302,-0.556031,500322,179140,TQ003791,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7UD,Yes,51.502108,-0.554722,500413,179120,TQ004791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7UE,Yes,51.504969,-0.565107,499686,179424,SU996794,1983-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7UF,Yes,51.501526,-0.555634,500351,179054,TQ003790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7UJ,Yes,51.502584,-0.556281,500304,179171,TQ003791,1985-10-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7UL,No,51.505445,-0.570369,499320,179470,SU993794,1994-12-01,1997-07-01,"Slough, unparished area",28,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7UT,No,51.501030,-0.554947,500400,179000,TQ004789,1995-01-01,1996-06-01,"Slough, unparished area",25,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7UY,Yes,51.501977,-0.559452,500085,179099,TQ000790,2019-08-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016501,Slough 012B,E01016501,Slough 012B
SL3 7XA,Yes,51.505026,-0.566967,499557,179428,SU995794,1999-06-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016504,Slough 012E,E01016504,Slough 012E
SL3 7XB,No,51.502667,-0.561566,499937,179173,SU999791,1996-06-01,1998-06-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7XH,No,51.502676,-0.561552,499938,179174,SU999791,1999-12-01,2000-10-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7XJ,No,51.502631,-0.561582,499936,179169,SU999791,2000-06-01,2001-05-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7XP,No,51.502676,-0.561552,499938,179174,SU999791,1998-12-01,2000-06-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7XX,No,51.502676,-0.561552,499938,179174,SU999791,1996-12-01,1998-12-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7YD,No,51.501030,-0.554947,500400,179000,TQ004789,1999-12-01,2000-10-01,"Slough, unparished area",25,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7YF,No,51.502676,-0.561552,499938,179174,SU999791,1992-08-01,2000-11-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7YL,No,51.502676,-0.561552,499938,179174,SU999791,1999-12-01,2000-10-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7YR,No,51.502676,-0.561552,499938,179174,SU999791,1998-06-01,1999-06-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7YS,No,51.501030,-0.554947,500400,179000,TQ004789,1999-12-01,2000-10-01,"Slough, unparished area",25,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7YT,No,51.502676,-0.561552,499938,179174,SU999791,1998-12-01,2000-06-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7YY,No,51.501030,-0.554947,500400,179000,TQ004789,1990-02-01,1996-06-01,"Slough, unparished area",25,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016505,Slough 012F,E01016505,Slough 012F
SL3 7YZ,No,51.502667,-0.561566,499937,179173,SU999791,1992-08-01,1997-12-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 7ZH,No,51.502718,-0.562055,499903,179178,SU999791,2003-06-01,2004-08-01,"Slough, unparished area",26,England,2025-02-27,Postcode sector mean (mainly PO Boxes),E01016501,Slough 012B,E01016501,Slough 012B
SL3 8BP,Yes,51.503902,-0.548646,500831,179328,TQ008793,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8BS,Yes,51.503594,-0.546160,501004,179297,TQ010792,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8HQ,No,51.503584,-0.543340,501200,179300,TQ011792,1990-02-01,1992-12-01,"Slough, unparished area",27,England,2025-02-27,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8PB,Yes,51.503029,-0.546412,500988,179234,TQ009792,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8PD,Yes,51.502570,-0.546427,500988,179183,TQ009791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8PE,Yes,51.502229,-0.547158,500938,179144,TQ009791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8RF,Yes,51.500928,-0.552487,500571,178992,TQ005789,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016500,Slough 012A,E01016500,Slough 012A
SL3 8RG,Yes,51.499662,-0.547556,500916,178858,TQ009788,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 8RH,Yes,51.497458,-0.547482,500926,178613,TQ009786,1980-01-01,,"Slough, unparished area",26,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 8RP,Yes,51.500584,-0.547916,500889,178960,TQ008789,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8RQ,Yes,51.500569,-0.549617,500771,178956,TQ007789,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 8RR,Yes,51.501510,-0.547959,500884,179063,TQ008790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8RS,Yes,51.503010,-0.547767,500894,179230,TQ008792,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8RT,Yes,51.501526,-0.548506,500846,179064,TQ008790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 8RU,Yes,51.501003,-0.549819,500756,179004,TQ007790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016503,Slough 012D,E01016503,Slough 012D
SL3 8RX,Yes,51.501284,-0.551453,500642,179033,TQ006790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8RY,Yes,51.501518,-0.552929,500539,179057,TQ005790,1980-01-01,,"Slough, unparished area",27,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8RZ,Yes,51.501317,-0.549795,500757,179039,TQ007790,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8SA,Yes,51.501647,-0.551715,500623,179073,TQ006790,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8SB,Yes,51.501903,-0.549906,500748,179104,TQ007791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8SD,Yes,51.502686,-0.548512,500843,179193,TQ008791,1980-01-01,,"Slough, unparished area",28,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016502,Slough 012C,E01016502,Slough 012C
SL3 8SE,Yes,51.502708,-0.550975,500672,179192,TQ006791,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8SF,Yes,51.502364,-0.550107,500733,179155,TQ007791,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8SG,Yes,51.503254,-0.550050,500735,179254,TQ007792,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8SH,Yes,51.502604,-0.552016,500600,179179,TQ005791,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8SJ,Yes,51.503560,-0.550069,500733,179288,TQ007792,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8SQ,Yes,51.502652,-0.551568,500631,179185,TQ006791,1980-01-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8TP,Yes,51.502210,-0.549997,500741,179138,TQ007791,1997-06-01,,"Slough, unparished area",29,England,2025-02-27,Within the building of the matched address closest to the postcode mean,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8TW,No,51.502210,-0.549997,500741,179138,TQ007791,2004-03-01,2004-05-01,"Slough, unparished area",29,England,2025-02-27,Imputed by ONS by reference to surrounding postcode grid references,E01016505,Slough 012F,E01016505,Slough 012F
SL3 8WL,No,51.503785,-0.557410,500223,179303,TQ002793,2001-12-01,2002-05-01,"Slough, unparished area",28,England,2025-02-27,Imputed by ONS by reference to surrounding postcode grid references,E01016505,Slough 012F,E01016505,Slough 012F