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
SL1 4JT,No,51.521808,-0.637874,494601,181200,SU946812,1980-01-01,1996-06-01,"Slough, unparished area",29,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016494,Slough 003B,E01016494,Slough 003B
SL1 5AT,No,51.515193,-0.641285,494378,180460,SU943804,1985-04-01,2001-02-01,"Slough, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5BP,Yes,51.518019,-0.635320,494786,180782,SU947807,1980-01-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016470,Slough 006D,E01016470,Slough 006D
SL1 5BW,Yes,51.517448,-0.634963,494812,180719,SU948807,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5EB,Yes,51.516224,-0.639496,494500,180577,SU945805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5ED,Yes,51.515489,-0.642011,494327,180492,SU943804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5EE,Yes,51.515469,-0.640311,494445,180492,SU944804,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5EF,Yes,51.515486,-0.643308,494237,180490,SU942804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5EG,Yes,51.516628,-0.639455,494502,180622,SU945806,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5EH,No,51.516429,-0.641680,494348,180597,SU943805,1996-12-01,1997-12-01,"Slough, unparished area",24,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016469,Slough 006C,E01016469,Slough 006C
SL1 5EJ,Yes,51.516664,-0.637119,494664,180629,SU946806,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016470,Slough 006D,E01016470,Slough 006D
SL1 5EN,Yes,51.516258,-0.637765,494620,180583,SU946805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5EP,Yes,51.517931,-0.637773,494616,180769,SU946807,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5EQ,Yes,51.516140,-0.643058,494253,180563,SU942805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5ER,Yes,51.518928,-0.638450,494567,180879,SU945808,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5ES,Yes,51.519639,-0.639264,494509,180957,SU945809,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5EW,Yes,51.516842,-0.637690,494624,180648,SU946806,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5FJ,Yes,51.519182,-0.638673,494551,180907,SU945809,2010-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5FR,Yes,51.516802,-0.636567,494702,180645,SU947806,2010-11-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5FS,Yes,51.516436,-0.636031,494740,180605,SU947806,2011-03-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016470,Slough 006D,E01016470,Slough 006D
SL1 5FT,Yes,51.517016,-0.635667,494764,180670,SU947806,2010-06-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5HA,Yes,51.518540,-0.635997,494738,180839,SU947808,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5HB,Yes,51.519398,-0.635625,494762,180935,SU947809,1997-06-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5HD,Yes,51.517688,-0.644727,494134,180733,SU941807,2005-07-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HE,Yes,51.517742,-0.643212,494239,180741,SU942807,2006-04-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HF,Yes,51.519198,-0.637692,494619,180910,SU946809,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5HG,Yes,51.519210,-0.637187,494654,180912,SU946809,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5HJ,Yes,51.518185,-0.639509,494495,180795,SU944807,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HL,Yes,51.518599,-0.638820,494542,180842,SU945808,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HN,Yes,51.518459,-0.640669,494414,180824,SU944808,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HP,Yes,51.517835,-0.642676,494276,180752,SU942807,1999-12-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HQ,Yes,51.517291,-0.644624,494142,180689,SU941806,2005-10-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HR,No,51.517967,-0.643220,494238,180766,SU942807,1980-01-01,2005-05-01,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HS,Yes,51.518509,-0.642685,494274,180827,SU942808,1994-12-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HT,Yes,51.518290,-0.643974,494185,180801,SU941808,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HU,Yes,51.518776,-0.643225,494236,180856,SU942808,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HW,Yes,51.517810,-0.642850,494264,180749,SU942807,1980-01-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HX,Yes,51.517380,-0.643756,494202,180700,SU942807,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HY,Yes,51.516875,-0.643685,494208,180644,SU942806,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5HZ,Yes,51.516887,-0.643108,494248,180646,SU942806,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5JA,Yes,51.517035,-0.641979,494326,180664,SU943806,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5JB,Yes,51.517765,-0.639753,494479,180748,SU944807,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5JD,Yes,51.517057,-0.640725,494413,180668,SU944806,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5JE,Yes,51.517069,-0.639485,494499,180671,SU944806,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5JF,Yes,51.517127,-0.638258,494584,180679,SU945806,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5JG,Yes,51.518269,-0.635904,494745,180809,SU947808,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5JH,Yes,51.517606,-0.641573,494353,180728,SU943807,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5JJ,No,51.515599,-0.645265,494101,180500,SU941805,1994-05-01,1995-07-01,"Slough, unparished area",24,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5JL,Yes,51.515005,-0.646839,493993,180432,SU939804,1985-10-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JN,Yes,51.514571,-0.647370,493957,180383,SU939803,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JP,Yes,51.516539,-0.648062,493905,180601,SU939806,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5JQ,Yes,51.517590,-0.637063,494666,180732,SU946807,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5JR,Yes,51.516294,-0.646253,494031,180576,SU940805,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JS,Yes,51.516166,-0.648419,493881,180559,SU938805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JT,Yes,51.515372,-0.647476,493948,180472,SU939804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JU,Yes,51.515666,-0.647987,493912,180504,SU939805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JW,Yes,51.514946,-0.647158,493971,180425,SU939804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JX,Yes,51.515542,-0.651247,493686,180486,SU936804,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5JY,Yes,51.515841,-0.651498,493668,180519,SU936805,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5JZ,Yes,51.515188,-0.652569,493595,180445,SU935804,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LA,Yes,51.513904,-0.651930,493642,180303,SU936803,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LB,Yes,51.512736,-0.652771,493586,180172,SU935801,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LD,Yes,51.512987,-0.653484,493536,180199,SU935801,1980-01-01,,"Slough, unparished area",22,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LE,Yes,51.512242,-0.652887,493579,180117,SU935801,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LF,Yes,51.513922,-0.652722,493587,180304,SU935803,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LG,Yes,51.514854,-0.650115,493766,180411,SU937804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LH,Yes,51.515109,-0.651188,493691,180438,SU936804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LJ,Yes,51.514121,-0.649661,493799,180330,SU937803,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LL,Yes,51.514971,-0.649333,493820,180425,SU938804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LN,Yes,51.513286,-0.649008,493846,180238,SU938802,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LP,Yes,51.513981,-0.650803,493720,180313,SU937803,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LQ,Yes,51.514834,-0.650677,493727,180408,SU937804,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LR,Yes,51.513098,-0.650671,493731,180215,SU937802,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LS,Yes,51.513941,-0.646553,494015,180314,SU940803,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LT,Yes,51.514157,-0.647340,493960,180337,SU939803,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LU,Yes,51.513589,-0.650383,493750,180270,SU937802,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LW,Yes,51.514156,-0.650380,493749,180333,SU937803,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LX,Yes,51.512690,-0.650352,493754,180170,SU937801,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5LY,Yes,51.513543,-0.646392,494027,180270,SU940802,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5LZ,Yes,51.513005,-0.644938,494129,180212,SU941802,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5NA,Yes,51.513250,-0.645075,494119,180239,SU941802,1980-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5NB,Yes,51.513556,-0.652920,493574,180263,SU935802,1993-01-01,,"Slough, unparished area",23,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5NH,Yes,51.519169,-0.649987,493766,180891,SU937808,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NJ,Yes,51.518123,-0.649701,493788,180775,SU937807,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NL,Yes,51.517152,-0.649701,493790,180667,SU937806,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NN,Yes,51.515629,-0.649443,493811,180498,SU938804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5NP,Yes,51.517237,-0.650116,493761,180676,SU937806,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NR,Yes,51.517738,-0.651442,493668,180730,SU936807,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NS,Yes,51.518027,-0.651520,493662,180762,SU936807,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NT,Yes,51.518788,-0.650474,493733,180848,SU937808,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NU,Yes,51.518309,-0.650301,493746,180795,SU937807,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NW,Yes,51.515390,-0.649825,493785,180471,SU937804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016472,Slough 006F,E01016472,Slough 006F
SL1 5NX,Yes,51.519580,-0.650537,493727,180936,SU937809,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NY,Yes,51.519724,-0.650576,493724,180952,SU937809,2011-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5NZ,No,51.517479,-0.652415,493601,180700,SU936807,1987-04-01,1991-12-01,"Slough, unparished area",24,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PA,Yes,51.519339,-0.653038,493554,180906,SU935809,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PB,Yes,51.519455,-0.653740,493505,180918,SU935809,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PD,Yes,51.516218,-0.652193,493619,180560,SU936805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PE,Yes,51.516151,-0.653377,493537,180551,SU935805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PF,Yes,51.516564,-0.652543,493594,180598,SU935805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PG,Yes,51.518458,-0.651478,493664,180810,SU936808,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PH,Yes,51.517213,-0.651933,493635,180671,SU936806,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PJ,Yes,51.518574,-0.652167,493616,180822,SU936808,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PL,Yes,51.519041,-0.652974,493559,180873,SU935808,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PN,No,51.518245,-0.640862,494401,180800,SU944808,1993-08-01,1994-05-01,"Slough, unparished area",24,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5PQ,Yes,51.517323,-0.651296,493679,180684,SU936806,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5PR,Yes,51.520279,-0.637862,494605,181030,SU946810,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016467,Slough 006A,E01016467,Slough 006A
SL1 5PT,No,51.516429,-0.641680,494348,180597,SU943805,1994-12-01,1998-06-01,"Slough, unparished area",24,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016469,Slough 006C,E01016469,Slough 006C
SL1 5PW,No,51.515754,-0.640792,494411,180523,SU944805,1995-07-01,1999-06-01,"Slough, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5PX,No,51.520026,-0.639368,494501,181000,SU945810,1980-01-01,1992-12-01,"Slough, unparished area",25,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5PY,No,51.520026,-0.639368,494501,181000,SU945810,1988-03-01,1990-12-01,"Slough, unparished area",25,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QA,Yes,51.519780,-0.641350,494364,180970,SU943809,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QB,No,51.519161,-0.642276,494301,180900,SU943809,1990-02-01,1991-12-01,"Slough, unparished area",27,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QD,No,51.519161,-0.642276,494301,180900,SU943809,1980-01-01,1992-12-01,"Slough, unparished area",27,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QE,Yes,51.518703,-0.641584,494350,180850,SU943808,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QF,Yes,51.518565,-0.642020,494320,180834,SU943808,1980-01-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QG,Yes,51.519114,-0.642883,494259,180894,SU942808,2007-09-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QH,No,51.518805,-0.641062,494386,180862,SU943808,1994-12-01,1997-06-01,"Slough, unparished area",26,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QJ,Yes,51.519046,-0.640118,494451,180890,SU944808,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QL,Yes,51.519584,-0.644656,494135,180944,SU941809,1980-01-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QN,No,51.519178,-0.643717,494201,180900,SU942809,1980-01-01,1990-12-01,"Slough, unparished area",27,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QS,Yes,51.518247,-0.644912,494120,180795,SU941807,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QT,Yes,51.519257,-0.644320,494159,180908,SU941809,1980-01-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QU,Yes,51.516487,-0.645094,494111,180599,SU941805,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QW,Yes,51.519534,-0.644975,494113,180938,SU941809,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QX,Yes,51.516076,-0.644559,494149,180554,SU941805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5QY,Yes,51.515210,-0.642740,494277,180460,SU942804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5QZ,Yes,51.514714,-0.644167,494179,180403,SU941804,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016471,Slough 006E,E01016471,Slough 006E
SL1 5RA,Yes,51.515907,-0.645443,494088,180534,SU940805,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5RB,Yes,51.516899,-0.645774,494063,180644,SU940806,1980-01-01,,"Slough, unparished area",24,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 5RD,Yes,51.518592,-0.647540,493937,180830,SU939808,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5RE,Yes,51.518840,-0.647936,493909,180857,SU939808,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5RF,Yes,51.519244,-0.647909,493910,180902,SU939809,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5RG,Yes,51.519540,-0.647872,493912,180935,SU939809,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5RQ,Yes,51.519541,-0.649529,493797,180933,SU937809,1987-04-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 5XR,No,51.515193,-0.641285,494378,180460,SU943804,1999-12-01,2001-01-01,"Slough, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5XX,No,51.515389,-0.641106,494390,180482,SU943804,1999-06-01,2000-10-01,"Slough, unparished area",24,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5YA,No,51.515389,-0.641106,494390,180482,SU943804,1992-08-01,2000-06-01,"Slough, unparished area",24,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5YH,No,51.515389,-0.641106,494390,180482,SU943804,1997-12-01,2000-06-01,"Slough, unparished area",24,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5YJ,No,51.515754,-0.640792,494411,180523,SU944805,1997-12-01,1999-06-01,"Slough, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5YR,No,51.515389,-0.641106,494390,180482,SU943804,1997-06-01,2000-06-01,"Slough, unparished area",24,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5YT,No,51.515754,-0.640792,494411,180523,SU944805,1996-06-01,1999-12-01,"Slough, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5YU,No,51.515389,-0.641106,494390,180482,SU943804,1995-12-01,2000-06-01,"Slough, unparished area",24,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 5YX,No,51.515754,-0.640792,494411,180523,SU944805,1997-12-01,1999-06-01,"Slough, unparished area",23,England,2025-07-24,Postcode sector mean (mainly PO Boxes),E01016471,Slough 006E,E01016471,Slough 006E
SL1 6AA,Yes,51.519953,-0.647802,493916,180981,SU939809,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 6AB,Yes,51.519876,-0.652071,493620,180967,SU936809,1980-01-01,,"Slough, unparished area",25,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016468,Slough 006B,E01016468,Slough 006B
SL1 6BG,No,51.520143,-0.649454,493801,181000,SU938810,1991-01-01,1994-05-01,"Slough, unparished area",25,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016495,Slough 003C,E01016495,Slough 003C
SL1 6BJ,No,51.520143,-0.649454,493801,181000,SU938810,1983-03-01,1997-06-01,"Slough, unparished area",25,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016495,Slough 003C,E01016495,Slough 003C
SL1 6FF,Yes,51.519949,-0.648206,493888,180980,SU938809,2023-03-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016469,Slough 006C,E01016469,Slough 006C
SL1 6HZ,No,51.520043,-0.640809,494401,181000,SU944810,1980-01-01,1990-12-01,"Slough, unparished area",25,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016469,Slough 006C,E01016469,Slough 006C
SL1 6JG,No,51.519976,-0.635046,494801,181000,SU948810,1981-06-01,1991-12-01,"Slough, unparished area",28,England,2025-07-24,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01016467,Slough 006A,E01016467,Slough 006A
SL1 6LH,Yes,51.521851,-0.640034,494451,181202,SU944812,1980-01-01,,"Slough, unparished area",26,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016494,Slough 003B,E01016494,Slough 003B
SL1 6LJ,Yes,51.521616,-0.640719,494404,181175,SU944811,1980-01-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016494,Slough 003B,E01016494,Slough 003B
SL1 6LL,Yes,51.522377,-0.641965,494316,181258,SU943812,1980-01-01,,"Slough, unparished area",27,England,2025-07-24,Within the building of the matched address closest to the postcode mean,E01016494,Slough 003B,E01016494,Slough 003B
SL1 6LN,No,51.521841,-0.640755,494401,181200,SU944812,1982-03-01,2003-07-01,"Slough, unparished area",26,England,2025-07-24,Imputed by ONS by reference to surrounding postcode grid references,E01016494,Slough 003B,E01016494,Slough 003B