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 CF44 9AH,Yes,51.727996,-3.480979,297811,204292,SN978042,1980-01-01,,Pen-y-waun,214,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AL,Yes,51.728308,-3.477601,298045,204321,SN980043,1980-01-01,,Pen-y-waun,196,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AN,Yes,51.728979,-3.477855,298029,204396,SN980043,1980-01-01,,Pen-y-waun,192,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AP,Yes,51.730557,-3.481845,297757,204578,SN977045,1980-01-01,,Pen-y-waun,190,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AR,Yes,51.731130,-3.482023,297746,204642,SN977046,1980-01-01,,Pen-y-waun,186,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AS,Yes,51.730892,-3.480886,297824,204613,SN978046,1980-01-01,,Pen-y-waun,185,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AT,Yes,51.730549,-3.481019,297814,204576,SN978045,1980-01-01,,Pen-y-waun,187,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AU,Yes,51.730658,-3.479502,297919,204585,SN979045,1980-01-01,,Pen-y-waun,181,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AW,Yes,51.729674,-3.480527,297846,204477,SN978044,1980-01-01,,Pen-y-waun,194,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9AY,Yes,51.730341,-3.476799,298105,204546,SN981045,1980-01-01,,Pen-y-waun,177,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9BD,Yes,51.730917,-3.476035,298159,204609,SN981046,1980-01-01,,Pen-y-waun,172,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9BE,Yes,51.730797,-3.477002,298092,204597,SN980045,1980-01-01,,Pen-y-waun,174,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9BG,Yes,51.733049,-3.477437,298067,204849,SN980048,1980-01-01,,Pen-y-waun,166,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9BH,Yes,51.732718,-3.477977,298029,204812,SN980048,1980-01-01,,Pen-y-waun,168,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9BL,Yes,51.732775,-3.479224,297943,204821,SN979048,1980-01-01,,Pen-y-waun,172,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9BN,Yes,51.731345,-3.477802,298038,204660,SN980046,1980-01-01,,Pen-y-waun,174,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DA,Yes,51.729036,-3.482606,297701,204409,SN977044,1980-01-01,,Pen-y-waun,209,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DE,Yes,51.730145,-3.483091,297670,204533,SN976045,1980-01-01,,Pen-y-waun,198,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DG,Yes,51.731560,-3.484311,297589,204693,SN975046,1980-01-01,,Pen-y-waun,189,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DH,Yes,51.731779,-3.486852,297414,204720,SN974047,1980-01-01,,Pen-y-waun,193,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9DL,Yes,51.732456,-3.485962,297477,204795,SN974047,1980-01-01,,Pen-y-waun,186,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DN,Yes,51.731842,-3.484001,297611,204723,SN976047,1980-01-01,,Pen-y-waun,186,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DP,Yes,51.731679,-3.481983,297750,204703,SN977047,1980-01-01,,Pen-y-waun,183,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DR,Yes,51.732142,-3.480941,297823,204753,SN978047,1980-01-01,,Pen-y-waun,181,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DS,Yes,51.732390,-3.483324,297659,204783,SN976047,1980-01-01,,Pen-y-waun,181,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DT,Yes,51.732756,-3.485016,297543,204827,SN975048,1980-01-01,,Pen-y-waun,182,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DU,Yes,51.732603,-3.482824,297694,204806,SN976048,1980-01-01,,Pen-y-waun,179,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DW,Yes,51.732062,-3.483646,297636,204747,SN976047,1980-01-01,,Pen-y-waun,183,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9DY,Yes,51.733242,-3.481354,297797,204875,SN977048,1980-01-01,,Pen-y-waun,173,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9EA,Yes,51.733037,-3.481926,297757,204853,SN977048,1980-01-01,,Pen-y-waun,175,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9EB,Yes,51.733423,-3.483416,297655,204898,SN976048,1980-01-01,,Pen-y-waun,174,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001222,Rhondda Cynon Taf 001E,W01001222,Rhondda Cynon Taf 001E CF44 9ED,Yes,51.733333,-3.484818,297558,204890,SN975048,1980-01-01,,Pen-y-waun,177,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EE,Yes,51.731060,-3.486090,297465,204639,SN974046,1980-01-01,,Pen-y-waun,198,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EF,Yes,51.731410,-3.486854,297413,204679,SN974046,1980-01-01,,Pen-y-waun,196,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EG,Yes,51.730856,-3.487343,297378,204619,SN973046,1980-01-01,,Pen-y-waun,202,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EH,Yes,51.731604,-3.487874,297343,204702,SN973047,1980-01-01,,Pen-y-waun,196,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EL,Yes,51.732485,-3.486528,297438,204799,SN974047,1980-01-01,,Pen-y-waun,186,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EN,Yes,51.732648,-3.487098,297399,204817,SN973048,1980-01-01,,Pen-y-waun,186,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EP,Yes,51.733265,-3.490927,297136,204891,SN971048,1980-01-01,,Pen-y-waun,186,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9ER,Yes,51.732732,-3.491112,297122,204832,SN971048,1980-01-01,,Pen-y-waun,190,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9ES,Yes,51.734532,-3.493126,296987,205036,SN969050,1995-12-01,,Pen-y-waun,184,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9ET,Yes,51.734317,-3.489484,297238,205006,SN972050,1980-01-01,,Pen-y-waun,175,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EU,Yes,51.733690,-3.490738,297150,204938,SN971049,1980-01-01,,Pen-y-waun,183,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EW,Yes,51.732561,-3.489021,297266,204811,SN972048,1980-01-01,,Pen-y-waun,189,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9EY,Yes,51.733381,-3.488860,297279,204901,SN972049,1980-01-01,,Pen-y-waun,182,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HA,Yes,51.733678,-3.488145,297329,204933,SN973049,1980-01-01,,Pen-y-waun,179,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HB,Yes,51.733357,-3.486513,297441,204896,SN974048,1980-01-01,,Pen-y-waun,179,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HD,Yes,51.732987,-3.487297,297386,204855,SN973048,1980-01-01,,Pen-y-waun,184,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HE,No,51.730698,-3.487034,297399,204601,SN973046,1981-06-01,1984-12-01,Pen-y-waun,203,Wales,2025-07-23,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HN,Yes,51.734773,-3.503170,296294,205077,SN962050,1980-01-01,,Pen-y-waun,195,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HP,Yes,51.731828,-3.502117,296360,204748,SN963047,1980-01-01,,Pen-y-waun,206,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HR,Yes,51.732877,-3.500211,296494,204861,SN964048,1980-01-01,,Pen-y-waun,197,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HS,Yes,51.732518,-3.498736,296595,204819,SN965048,2021-03-01,,Pen-y-waun,200,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HW,Yes,51.734442,-3.502276,296355,205038,SN963050,1980-01-01,,Pen-y-waun,195,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9HY,Yes,51.734290,-3.500837,296454,205020,SN964050,1980-01-01,,Pen-y-waun,193,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LA,Yes,51.734743,-3.499824,296525,205068,SN965050,1980-01-01,,Pen-y-waun,189,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LB,Yes,51.734858,-3.499292,296562,205080,SN965050,1980-01-01,,Pen-y-waun,187,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LD,Yes,51.734058,-3.498570,296610,204990,SN966049,1980-01-01,,Pen-y-waun,190,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LE,Yes,51.732101,-3.496232,296767,204770,SN967047,1980-01-01,,Pen-y-waun,200,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LF,Yes,51.732281,-3.495470,296820,204788,SN968047,1980-01-01,,Pen-y-waun,200,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LG,Yes,51.731877,-3.494718,296871,204742,SN968047,1980-01-01,,Pen-y-waun,202,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LH,Yes,51.731723,-3.493424,296960,204724,SN969047,1980-01-01,,Pen-y-waun,201,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LL,Yes,51.731351,-3.492239,297041,204680,SN970046,1980-01-01,,Pen-y-waun,202,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LN,Yes,51.730793,-3.490860,297135,204616,SN971046,1980-01-01,,Pen-y-waun,207,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LP,Yes,51.731361,-3.490053,297192,204679,SN971046,1980-01-01,,Pen-y-waun,201,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LR,Yes,51.731734,-3.489703,297217,204719,SN972047,1980-01-01,,Pen-y-waun,197,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LS,Yes,51.732281,-3.491271,297110,204783,SN971047,1980-01-01,,Pen-y-waun,194,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LT,Yes,51.732329,-3.489621,297224,204786,SN972047,1980-01-01,,Pen-y-waun,192,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LU,Yes,51.731809,-3.488040,297332,204725,SN973047,1980-01-01,,Pen-y-waun,194,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D CF44 9LW,Yes,51.731098,-3.489480,297231,204648,SN972046,1980-01-01,,Pen-y-waun,203,Wales,2025-07-23,Within the building of the matched address closest to the postcode mean,W01001221,Rhondda Cynon Taf 001D,W01001221,Rhondda Cynon Taf 001D