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
AL6 0BS,Yes,51.823136,-0.205722,523759,215357,TL237153,1994-05-01,,"Welwyn Hatfield, unparished area",75,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL6 9AH,Yes,51.814860,-0.223867,522531,214406,TL225144,1980-01-01,,"Welwyn Hatfield, unparished area",126,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL6 9AL,Yes,51.815332,-0.220555,522758,214464,TL227144,1980-01-01,,"Welwyn Hatfield, unparished area",122,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL6 9AN,No,51.813594,-0.223244,522577,214266,TL225142,1980-01-01,1998-12-01,"Welwyn Hatfield, unparished area",136,England,2024-03-01,Approximate to within 50 metres,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7AA,Yes,51.812629,-0.200757,524130,214197,TL241141,1980-01-01,,"Welwyn Hatfield, unparished area",108,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AB,Yes,51.812924,-0.201181,524100,214229,TL240142,1980-01-01,,"Welwyn Hatfield, unparished area",108,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AD,Yes,51.814361,-0.200529,524141,214390,TL241143,1980-01-01,,"Welwyn Hatfield, unparished area",97,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AE,Yes,51.814792,-0.199737,524194,214439,TL241144,1980-01-01,,"Welwyn Hatfield, unparished area",93,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AF,Yes,51.815800,-0.199949,524177,214551,TL241145,1980-01-01,,"Welwyn Hatfield, unparished area",87,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7AG,Yes,51.815989,-0.199361,524217,214573,TL242145,1980-01-01,,"Welwyn Hatfield, unparished area",85,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7AH,Yes,51.814977,-0.198889,524252,214461,TL242144,1980-01-01,,"Welwyn Hatfield, unparished area",89,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AJ,Yes,51.814903,-0.198316,524292,214454,TL242144,1980-01-01,,"Welwyn Hatfield, unparished area",88,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AL,Yes,51.814139,-0.198361,524291,214369,TL242143,1980-01-01,,"Welwyn Hatfield, unparished area",91,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7AN,Yes,51.814176,-0.198998,524247,214372,TL242143,1980-01-01,,"Welwyn Hatfield, unparished area",92,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AP,Yes,51.812711,-0.200081,524176,214207,TL241142,1980-01-01,,"Welwyn Hatfield, unparished area",105,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AQ,Yes,51.815428,-0.197338,524358,214514,TL243145,1980-01-01,,"Welwyn Hatfield, unparished area",86,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7AR,No,51.810555,-0.208480,523603,213953,TL236139,1995-12-01,1998-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7AT,Yes,51.819300,-0.204206,523874,214933,TL238149,1987-10-01,,"Welwyn Hatfield, unparished area",84,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7AW,Yes,51.813008,-0.199030,524248,214242,TL242142,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7AX,Yes,51.813658,-0.224045,522522,214272,TL225142,1995-07-01,,"Welwyn Hatfield, unparished area",133,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7AY,Yes,51.813913,-0.222956,522596,214302,TL225143,1995-07-01,,"Welwyn Hatfield, unparished area",133,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7AZ,Yes,51.814656,-0.222738,522609,214385,TL226143,1996-12-01,,"Welwyn Hatfield, unparished area",129,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7BF,No,51.810555,-0.208480,523603,213953,TL236139,1997-06-01,1998-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7BZ,No,51.810555,-0.208480,523603,213953,TL236139,1997-12-01,1998-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7DB,No,51.810555,-0.208480,523603,213953,TL236139,1995-07-01,1998-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7DU,Yes,51.816494,-0.215939,523073,214601,TL230146,2019-12-01,,"Welwyn Hatfield, unparished area",110,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7DX,No,51.810555,-0.208480,523603,213953,TL236139,1999-12-01,2001-01-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7EA,Yes,51.816968,-0.210329,523458,214663,TL234146,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EB,Yes,51.817635,-0.210584,523439,214737,TL234147,1980-01-01,,"Welwyn Hatfield, unparished area",94,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7ED,Yes,51.818348,-0.213123,523262,214812,TL232148,1980-01-01,,"Welwyn Hatfield, unparished area",96,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EE,Yes,51.819210,-0.213017,523267,214908,TL232149,1980-01-01,,"Welwyn Hatfield, unparished area",92,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EF,Yes,51.816839,-0.211428,523383,214647,TL233146,1980-01-01,,"Welwyn Hatfield, unparished area",102,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EG,Yes,51.817105,-0.212253,523325,214675,TL233146,1980-01-01,,"Welwyn Hatfield, unparished area",102,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EH,Yes,51.817134,-0.213679,523227,214676,TL232146,1980-01-01,,"Welwyn Hatfield, unparished area",107,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EJ,Yes,51.816450,-0.214243,523190,214599,TL231145,1980-01-01,,"Welwyn Hatfield, unparished area",117,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EL,Yes,51.817587,-0.215127,523126,214724,TL231147,1980-01-01,,"Welwyn Hatfield, unparished area",108,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EN,Yes,51.817626,-0.212920,523278,214732,TL232147,1980-01-01,,"Welwyn Hatfield, unparished area",100,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EP,Yes,51.817766,-0.211492,523376,214750,TL233147,1980-01-01,,"Welwyn Hatfield, unparished area",96,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7EQ,Yes,51.816848,-0.213821,523218,214644,TL232146,1980-01-01,,"Welwyn Hatfield, unparished area",110,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7ER,No,51.817335,-0.212607,523300,214700,TL232146,1992-08-01,1995-07-01,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7ES,No,51.810555,-0.208480,523603,213953,TL236139,1995-12-01,1999-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7EW,Yes,51.818036,-0.213266,523253,214777,TL232147,1980-01-01,,"Welwyn Hatfield, unparished area",98,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7HA,Yes,51.811838,-0.199556,524215,214111,TL242141,1980-01-01,,"Welwyn Hatfield, unparished area",104,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7HB,Yes,51.812324,-0.201809,524058,214161,TL240141,1980-01-01,,"Welwyn Hatfield, unparished area",111,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7HD,Yes,51.812657,-0.203638,523931,214195,TL239141,1980-01-01,,"Welwyn Hatfield, unparished area",113,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7HE,Yes,51.814355,-0.203619,523928,214384,TL239143,1980-01-01,,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HF,Yes,51.816848,-0.201890,524040,214664,TL240146,1980-01-01,,"Welwyn Hatfield, unparished area",85,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HG,Yes,51.816686,-0.200828,524114,214648,TL241146,1980-01-01,,"Welwyn Hatfield, unparished area",84,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HH,Yes,51.815158,-0.202035,524035,214476,TL240144,1980-01-01,,"Welwyn Hatfield, unparished area",93,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HJ,Yes,51.814100,-0.202266,524022,214358,TL240143,1980-01-01,,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7HL,Yes,51.813907,-0.203739,523921,214334,TL239143,1980-01-01,,"Welwyn Hatfield, unparished area",105,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HN,Yes,51.813309,-0.204009,523904,214267,TL239142,1980-01-01,,"Welwyn Hatfield, unparished area",111,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7HP,Yes,51.811904,-0.205095,523833,214109,TL238141,1980-01-01,,"Welwyn Hatfield, unparished area",117,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HQ,Yes,51.816018,-0.201232,524088,214573,TL240145,1980-01-01,,"Welwyn Hatfield, unparished area",87,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HR,Yes,51.811534,-0.205588,523800,214067,TL237140,1980-01-01,,"Welwyn Hatfield, unparished area",116,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HS,Yes,51.810908,-0.206353,523749,213996,TL237139,1980-01-01,,"Welwyn Hatfield, unparished area",113,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HT,Yes,51.811334,-0.207801,523648,214041,TL236140,1980-01-01,,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HU,Yes,51.811688,-0.208005,523633,214080,TL236140,1980-01-01,,"Welwyn Hatfield, unparished area",120,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HW,Yes,51.813345,-0.202833,523985,214273,TL239142,1980-01-01,,"Welwyn Hatfield, unparished area",107,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7HX,Yes,51.810928,-0.207687,523657,213996,TL236139,1980-01-01,,"Welwyn Hatfield, unparished area",116,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7HY,Yes,51.810594,-0.205858,523784,213962,TL237139,1980-01-01,,"Welwyn Hatfield, unparished area",110,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7HZ,Yes,51.810535,-0.204352,523888,213958,TL238139,1980-01-01,,"Welwyn Hatfield, unparished area",107,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7JA,Yes,51.811188,-0.203986,523911,214031,TL239140,1980-01-01,,"Welwyn Hatfield, unparished area",111,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7JB,Yes,51.811930,-0.204412,523880,214113,TL238141,1980-01-01,,"Welwyn Hatfield, unparished area",116,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7JD,Yes,51.811923,-0.203856,523918,214113,TL239141,1980-01-01,,"Welwyn Hatfield, unparished area",114,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7JE,Yes,51.811381,-0.200880,524125,214058,TL241140,1980-01-01,,"Welwyn Hatfield, unparished area",108,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7JL,No,51.809115,-0.204228,523900,213800,TL239138,1986-07-01,1992-12-01,"Welwyn Hatfield, unparished area",105,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JN,No,51.806463,-0.207235,523700,213500,TL236135,1980-01-01,1996-12-01,"Welwyn Hatfield, unparished area",107,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JP,Yes,51.807628,-0.207673,523667,213629,TL236136,1980-01-01,,"Welwyn Hatfield, unparished area",110,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JQ,Yes,51.806601,-0.207583,523676,213515,TL236135,1997-12-01,,"Welwyn Hatfield, unparished area",108,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JR,No,51.808282,-0.208613,523600,213700,TL236136,1980-01-01,1995-01-01,"Welwyn Hatfield, unparished area",115,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JS,Yes,51.807701,-0.210121,523498,213633,TL234136,1980-01-01,,"Welwyn Hatfield, unparished area",113,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JT,Yes,51.808841,-0.208800,523586,213762,TL235137,1980-01-01,,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JU,Yes,51.808323,-0.208458,523611,213705,TL236137,1980-01-01,,"Welwyn Hatfield, unparished area",115,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JW,Yes,51.807290,-0.208542,523608,213590,TL236135,1980-01-01,,"Welwyn Hatfield, unparished area",110,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JX,Yes,51.806672,-0.209857,523519,213519,TL235135,1980-01-01,,"Welwyn Hatfield, unparished area",109,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JY,Yes,51.807049,-0.210423,523479,213560,TL234135,1980-01-01,,"Welwyn Hatfield, unparished area",110,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7JZ,Yes,51.806144,-0.212266,523354,213456,TL233134,1980-01-01,,"Welwyn Hatfield, unparished area",106,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LA,Yes,51.806302,-0.214499,523200,213470,TL231134,1980-01-01,,"Welwyn Hatfield, unparished area",109,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LB,Yes,51.807112,-0.212190,523357,213564,TL233135,1980-01-01,,"Welwyn Hatfield, unparished area",109,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LD,Yes,51.806614,-0.211963,523374,213509,TL233135,1980-01-01,,"Welwyn Hatfield, unparished area",107,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LE,Yes,51.807711,-0.211412,523409,213632,TL234136,1980-01-01,,"Welwyn Hatfield, unparished area",113,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LF,Yes,51.809129,-0.210616,523460,213791,TL234137,1980-01-01,,"Welwyn Hatfield, unparished area",121,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LG,Yes,51.807794,-0.212700,523320,213639,TL233136,1980-01-01,,"Welwyn Hatfield, unparished area",114,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LH,Yes,51.808334,-0.210967,523438,213702,TL234137,1980-01-01,,"Welwyn Hatfield, unparished area",116,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LJ,Yes,51.809637,-0.211481,523399,213846,TL233138,1980-01-01,,"Welwyn Hatfield, unparished area",125,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LN,No,51.807450,-0.212998,523300,213600,TL232136,1983-01-01,1990-12-01,"Welwyn Hatfield, unparished area",112,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7LU,Yes,51.822636,-0.202390,523990,215307,TL239153,1980-01-01,,"Welwyn Hatfield, unparished area",68,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7LW,Yes,51.821964,-0.208941,523540,215221,TL235152,1997-06-01,,"Welwyn Hatfield, unparished area",80,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7LX,Yes,51.820468,-0.202331,524000,215066,TL239150,1980-01-01,,"Welwyn Hatfield, unparished area",74,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7LY,Yes,51.821158,-0.203987,523884,215140,TL238151,1980-01-01,,"Welwyn Hatfield, unparished area",76,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7LZ,Yes,51.820111,-0.204275,523867,215023,TL238150,1980-01-01,,"Welwyn Hatfield, unparished area",79,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NA,Yes,51.820981,-0.205895,523753,215117,TL237151,1980-01-01,,"Welwyn Hatfield, unparished area",81,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NB,Yes,51.820076,-0.206090,523742,215016,TL237150,1980-01-01,,"Welwyn Hatfield, unparished area",83,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7ND,Yes,51.819745,-0.203274,523937,214984,TL239149,1980-01-01,,"Welwyn Hatfield, unparished area",80,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NF,Yes,51.819447,-0.205564,523780,214947,TL237149,1980-01-01,,"Welwyn Hatfield, unparished area",84,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NG,Yes,51.819734,-0.206075,523744,214978,TL237149,1980-01-01,,"Welwyn Hatfield, unparished area",83,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NH,Yes,51.817287,-0.209567,523510,214700,TL235146,1980-01-01,,"Welwyn Hatfield, unparished area",95,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NJ,Yes,51.819689,-0.210198,523460,214966,TL234149,1980-01-01,,"Welwyn Hatfield, unparished area",86,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NL,Yes,51.819888,-0.211345,523380,214986,TL233149,1980-01-01,,"Welwyn Hatfield, unparished area",86,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NN,Yes,51.820514,-0.208308,523588,215061,TL235150,1980-01-01,,"Welwyn Hatfield, unparished area",84,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NP,No,51.820841,-0.206664,523700,215100,TL237150,1990-02-01,1994-05-01,"Welwyn Hatfield, unparished area",83,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NQ,Yes,51.819241,-0.209722,523494,214917,TL234149,1980-01-01,,"Welwyn Hatfield, unparished area",89,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NR,Yes,51.821791,-0.204209,523867,215210,TL238152,1980-01-01,,"Welwyn Hatfield, unparished area",77,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NS,Yes,51.822076,-0.203399,523922,215243,TL239152,1980-01-01,,"Welwyn Hatfield, unparished area",73,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NT,No,51.818145,-0.206771,523700,214800,TL237147,1980-01-01,1997-06-01,"Welwyn Hatfield, unparished area",89,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7NU,Yes,51.808967,-0.202247,524037,213787,TL240137,2008-09-01,,"Welwyn Hatfield, unparished area",100,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7NW,Yes,51.822301,-0.204624,523837,215266,TL238152,1980-01-01,,"Welwyn Hatfield, unparished area",76,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7NX,Yes,51.818736,-0.206086,523746,214867,TL237148,1990-02-01,,"Welwyn Hatfield, unparished area",87,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7PA,Yes,51.807951,-0.205281,523831,213669,TL238136,1980-01-01,,"Welwyn Hatfield, unparished area",106,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PB,Yes,51.808701,-0.205541,523811,213752,TL238137,1980-01-01,,"Welwyn Hatfield, unparished area",109,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PD,Yes,51.807507,-0.206256,523765,213618,TL237136,1980-01-01,,"Welwyn Hatfield, unparished area",107,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PE,Yes,51.806581,-0.203885,523931,213519,TL239135,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PF,Yes,51.806403,-0.204617,523881,213498,TL238134,1980-01-01,,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PG,Yes,51.807266,-0.204597,523880,213594,TL238135,1980-01-01,,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PH,Yes,51.805522,-0.203492,523961,213402,TL239134,1980-01-01,,"Welwyn Hatfield, unparished area",94,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PJ,Yes,51.806772,-0.202905,523998,213542,TL239135,1980-01-01,,"Welwyn Hatfield, unparished area",96,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PL,Yes,51.808379,-0.202145,524046,213722,TL240137,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PN,Yes,51.808490,-0.203504,523952,213732,TL239137,1980-01-01,,"Welwyn Hatfield, unparished area",103,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PP,Yes,51.809459,-0.203335,523961,213840,TL239138,1980-01-01,,"Welwyn Hatfield, unparished area",103,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PQ,Yes,51.807474,-0.203501,523955,213619,TL239136,1980-01-01,,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PR,Yes,51.809447,-0.201880,524061,213841,TL240138,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PS,Yes,51.809931,-0.201315,524099,213896,TL240138,1980-01-01,,"Welwyn Hatfield, unparished area",100,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PT,Yes,51.808976,-0.200584,524152,213791,TL241137,1980-01-01,,"Welwyn Hatfield, unparished area",96,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PU,Yes,51.810308,-0.200661,524143,213939,TL241139,1980-01-01,,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PW,Yes,51.808816,-0.201272,524105,213772,TL241137,1980-01-01,,"Welwyn Hatfield, unparished area",97,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7PX,Yes,51.810002,-0.200064,524185,213906,TL241139,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PY,Yes,51.810778,-0.202587,524009,213988,TL240139,1980-01-01,,"Welwyn Hatfield, unparished area",108,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7PZ,Yes,51.806653,-0.205516,523818,213524,TL238135,1990-02-01,,"Welwyn Hatfield, unparished area",104,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7QA,Yes,51.807048,-0.201545,524091,213575,TL240135,1992-08-01,,"Welwyn Hatfield, unparished area",94,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7QB,Yes,51.807030,-0.202112,524052,213572,TL240135,1992-08-01,,"Welwyn Hatfield, unparished area",96,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7QF,No,51.814529,-0.205464,523800,214400,TL237144,1982-03-01,1990-12-01,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QG,Yes,51.815020,-0.204647,523855,214456,TL238144,1980-01-01,,"Welwyn Hatfield, unparished area",98,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QH,Yes,51.815226,-0.205920,523767,214477,TL237144,1980-01-01,,"Welwyn Hatfield, unparished area",92,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QJ,Yes,51.815684,-0.205888,523768,214528,TL237145,1980-01-01,,"Welwyn Hatfield, unparished area",91,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QL,Yes,51.816464,-0.205131,523818,214616,TL238146,1980-01-01,,"Welwyn Hatfield, unparished area",90,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QN,Yes,51.816044,-0.205279,523809,214569,TL238145,1980-01-01,,"Welwyn Hatfield, unparished area",91,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QP,Yes,51.814895,-0.208385,523598,214436,TL235144,1980-01-01,,"Welwyn Hatfield, unparished area",92,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QQ,No,51.814529,-0.205464,523800,214400,TL237144,1980-01-01,1995-07-01,"Welwyn Hatfield, unparished area",101,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QR,Yes,51.815253,-0.210649,523441,214472,TL234144,1980-01-01,,"Welwyn Hatfield, unparished area",104,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7QS,Yes,51.816452,-0.209673,523505,214607,TL235146,1980-01-01,,"Welwyn Hatfield, unparished area",100,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7QT,Yes,51.816745,-0.208210,523605,214642,TL236146,1980-01-01,,"Welwyn Hatfield, unparished area",94,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7QU,Yes,51.816074,-0.207860,523631,214568,TL236145,1980-01-01,,"Welwyn Hatfield, unparished area",92,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7QW,Yes,51.816490,-0.206247,523741,214617,TL237146,1980-01-01,,"Welwyn Hatfield, unparished area",88,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7QX,Yes,51.816035,-0.209457,523521,214561,TL235145,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7QY,Yes,51.815394,-0.208670,523577,214491,TL235144,1980-01-01,,"Welwyn Hatfield, unparished area",93,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7QZ,Yes,51.815883,-0.207156,523680,214548,TL236145,1980-01-01,,"Welwyn Hatfield, unparished area",90,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7RA,Yes,51.816979,-0.207664,523642,214669,TL236146,1980-01-01,,"Welwyn Hatfield, unparished area",92,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023962,Welwyn Hatfield 003D,E01023962,Welwyn Hatfield 003D
AL8 7RB,Yes,51.817366,-0.206488,523722,214714,TL237147,1980-01-01,,"Welwyn Hatfield, unparished area",88,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RD,Yes,51.817783,-0.202017,524029,214768,TL240147,1980-01-01,,"Welwyn Hatfield, unparished area",82,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RE,Yes,51.817112,-0.200477,524137,214696,TL241146,1980-01-01,,"Welwyn Hatfield, unparished area",81,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RF,Yes,51.817465,-0.202930,523967,214731,TL239147,1980-01-01,,"Welwyn Hatfield, unparished area",85,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RG,Yes,51.817113,-0.202764,523979,214692,TL239146,1980-01-01,,"Welwyn Hatfield, unparished area",85,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RH,Yes,51.815315,-0.203373,523942,214491,TL239144,1980-01-01,,"Welwyn Hatfield, unparished area",95,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RJ,Yes,51.814747,-0.203995,523901,214427,TL239144,1980-01-01,,"Welwyn Hatfield, unparished area",99,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RL,Yes,51.814986,-0.203603,523927,214454,TL239144,2005-04-01,,"Welwyn Hatfield, unparished area",96,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RN,No,51.807362,-0.207199,523700,213600,TL237136,1981-06-01,1990-12-01,"Welwyn Hatfield, unparished area",108,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7RQ,Yes,51.816355,-0.204468,523864,214605,TL238146,1980-01-01,,"Welwyn Hatfield, unparished area",91,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7RT,Yes,51.808471,-0.206958,523714,213724,TL237137,1980-01-01,,"Welwyn Hatfield, unparished area",112,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7RU,Yes,51.808849,-0.206406,523751,213767,TL237137,1980-01-01,,"Welwyn Hatfield, unparished area",111,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7RX,Yes,51.809614,-0.205839,523788,213853,TL237138,1980-01-01,,"Welwyn Hatfield, unparished area",111,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7RY,Yes,51.809585,-0.203954,523918,213853,TL239138,1980-01-01,,"Welwyn Hatfield, unparished area",105,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7RZ,Yes,51.809983,-0.205853,523786,213894,TL237138,1980-01-01,,"Welwyn Hatfield, unparished area",111,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023961,Welwyn Hatfield 003C,E01023961,Welwyn Hatfield 003C
AL8 7SB,Yes,51.810663,-0.208597,523595,213965,TL235139,1980-01-01,,"Welwyn Hatfield, unparished area",119,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7SD,Yes,51.809954,-0.209156,523558,213885,TL235138,1980-01-01,,"Welwyn Hatfield, unparished area",121,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7SE,Yes,51.810427,-0.207881,523645,213940,TL236139,1980-01-01,,"Welwyn Hatfield, unparished area",117,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7SF,Yes,51.811767,-0.209670,523518,214086,TL235140,1980-01-01,,"Welwyn Hatfield, unparished area",128,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7SG,Yes,51.812052,-0.207671,523655,214121,TL236141,1980-01-01,,"Welwyn Hatfield, unparished area",122,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7SH,Yes,51.812718,-0.208298,523610,214194,TL236141,1980-01-01,,"Welwyn Hatfield, unparished area",121,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7SJ,Yes,51.812542,-0.206825,523712,214177,TL237141,1980-01-01,,"Welwyn Hatfield, unparished area",124,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7SL,Yes,51.811477,-0.206548,523734,214059,TL237140,1980-01-01,,"Welwyn Hatfield, unparished area",117,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7SN,Yes,51.816630,-0.197604,524336,214647,TL243146,1986-07-01,,"Welwyn Hatfield, unparished area",81,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7SQ,Yes,51.812601,-0.208926,523567,214180,TL235141,1980-01-01,,"Welwyn Hatfield, unparished area",123,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7ST,Yes,51.816221,-0.198046,524307,214601,TL243146,1986-07-01,,"Welwyn Hatfield, unparished area",82,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023960,Welwyn Hatfield 003B,E01023960,Welwyn Hatfield 003B
AL8 7SU,Yes,51.813822,-0.216494,523042,214303,TL230143,1980-01-01,,"Welwyn Hatfield, unparished area",128,England,2024-03-01,Within the building of the matched address closest to the postcode mean,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7SX,No,51.812908,-0.217134,523000,214200,TL230142,1980-01-01,1990-12-01,"Welwyn Hatfield, unparished area",131,England,2024-03-01,Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference,E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7ZD,No,51.810555,-0.208480,523603,213953,TL236139,1997-12-01,1999-06-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7ZE,No,51.810555,-0.208480,523603,213953,TL236139,1998-06-01,1999-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7ZF,No,51.810555,-0.208480,523603,213953,TL236139,1999-06-01,1999-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7ZH,No,51.810555,-0.208480,523603,213953,TL236139,1999-06-01,2000-06-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7ZL,No,51.810555,-0.208480,523603,213953,TL236139,1999-12-01,2001-04-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7ZX,No,51.810555,-0.208480,523603,213953,TL236139,2000-06-01,2001-07-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A
AL8 7ZZ,No,51.810555,-0.208480,523603,213953,TL236139,1997-12-01,1998-12-01,"Welwyn Hatfield, unparished area",118,England,2024-03-01,Postcode sector mean (mainly PO Boxes),E01023959,Welwyn Hatfield 003A,E01023959,Welwyn Hatfield 003A