Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division
SG4 7BL,Yes,51.933827,-0.232484,521616,227622,TL216276,2/1/2019 12:00:00 AM,,82,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7EW,Yes,51.932856,-0.230718,521740,227517,TL217275,11/1/2021 12:00:00 AM,,81,,,Hitchin,3.2,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HE,Yes,51.932844,-0.233511,521548,227511,TL215275,1/1/1980 12:00:00 AM,,82,18,9,Hitchin,3.1,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HG,Yes,51.933350,-0.235426,521415,227564,TL214275,1/1/1980 12:00:00 AM,,83,65,35,Hitchin,2.9,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HH,Yes,51.933554,-0.237673,521260,227583,TL212275,1/1/1980 12:00:00 AM,,83,108,40,Hitchin,2.8,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HJ,Yes,51.934679,-0.237608,521261,227708,TL212277,1/1/1980 12:00:00 AM,,85,134,48,Hitchin,2.7,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HL,Yes,51.931986,-0.238651,521197,227407,TL211274,1/1/1995 12:00:00 AM,,83,34,16,Hitchin,2.9,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HN,Yes,51.934284,-0.238372,521210,227663,TL212276,1/1/1980 12:00:00 AM,,84,20,10,Hitchin,2.7,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HP,Yes,51.932681,-0.236383,521351,227488,TL213274,5/1/1994 12:00:00 AM,,80,75,43,Hitchin,2.9,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HR,No,51.931859,-0.234242,521500,227400,TL214273,7/1/1986 12:00:00 AM,12/1/1991 12:00:00 AM,82,,,Hitchin,3.1,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HT,Yes,51.931082,-0.229333,521840,227322,TL218273,1/1/1980 12:00:00 AM,,83,61,2,Hitchin,3.4,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HU,Yes,51.932328,-0.233255,521567,227454,TL215274,1/1/1980 12:00:00 AM,,80,16,7,Hitchin,3.1,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HW,Yes,51.933371,-0.239862,521110,227559,TL211275,1/1/1980 12:00:00 AM,,80,27,14,Hitchin,2.7,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HX,Yes,51.931926,-0.232820,521598,227410,TL215274,1/1/1980 12:00:00 AM,,81,6,4,Hitchin,3.2,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HY,Yes,51.932398,-0.235551,521409,227458,TL214274,1/1/1980 12:00:00 AM,,81,45,19,Hitchin,3.0,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7HZ,No,51.932978,-0.238678,521192,227517,TL211275,1/1/1980 12:00:00 AM,6/1/2012 12:00:00 AM,81,,,Hitchin,2.8,Little Wymondley,,Affinity Water,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7JA,Yes,51.932072,-0.237760,521258,227418,TL212274,1/1/1980 12:00:00 AM,,81,35,17,Hitchin,2.9,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7JB,Yes,51.932157,-0.239240,521156,227425,TL211274,12/1/1995 12:00:00 AM,,83,21,12,Hitchin,2.9,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7JE,Yes,51.931180,-0.232282,521637,227328,TL216273,1/1/1980 12:00:00 AM,,85,72,27,Hitchin,3.3,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7JG,Yes,51.930899,-0.234367,521494,227293,TL214272,1/1/1980 12:00:00 AM,,88,88,30,Hitchin,3.2,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7JN,Yes,51.929743,-0.231175,521717,227170,TL217271,1/1/1980 12:00:00 AM,,92,22,9,Hitchin,3.4,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7JP,Yes,51.931021,-0.230630,521751,227313,TL217273,1/1/1980 12:00:00 AM,,85,3,3,Hitchin,3.3,Little Wymondley,,Affinity Water,Anglian Water,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7TJ,No,51.933585,-0.232996,521581,227594,TL215275,7/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7TW,No,51.933585,-0.232982,521582,227594,TL215275,10/1/1984 12:00:00 AM,4/1/2001 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7UU,No,51.933585,-0.232996,521581,227594,TL215275,6/1/1997 12:00:00 AM,6/1/1998 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7UZ,No,51.933585,-0.232996,521581,227594,TL215275,6/1/1997 12:00:00 AM,6/1/1998 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7WB,No,51.933585,-0.232982,521582,227594,TL215275,6/1/1999 12:00:00 AM,1/1/2001 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7WD,No,51.933585,-0.232982,521582,227594,TL215275,6/1/1999 12:00:00 AM,1/1/2001 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7WF,No,51.933585,-0.232982,521582,227594,TL215275,12/1/1999 12:00:00 AM,9/1/2000 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XA,No,51.933585,-0.232982,521582,227594,TL215275,6/1/1997 12:00:00 AM,6/1/1999 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XB,No,51.933585,-0.232982,521582,227594,TL215275,12/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XD,No,51.933585,-0.232982,521582,227594,TL215275,12/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XF,No,51.933585,-0.232982,521582,227594,TL215275,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XH,No,51.933585,-0.232982,521582,227594,TL215275,12/1/1998 12:00:00 AM,6/1/2000 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XL,No,51.933585,-0.232982,521582,227594,TL215275,6/1/2000 12:00:00 AM,1/1/2001 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XP,No,51.933585,-0.232982,521582,227594,TL215275,6/1/1999 12:00:00 AM,9/1/2000 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote
SG4 7XR,No,51.933585,-0.232982,521582,227594,TL215275,6/1/1999 12:00:00 AM,6/1/2000 12:00:00 AM,81,,,Hitchin,3.0,Little Wymondley,,,,North Hertfordshire,Chesfield,Knebworth & Codicote