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 AL4 0FH,Yes,51.747411,-0.260450,520188,206844,TL201068,1/1/2008 12:00:00 AM,,76,14,3,Hatfield (Herts),3.6,,,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0RX,Yes,51.745832,-0.261843,520096,206666,TL200066,1/1/1980 12:00:00 AM,,75,131,45,Welham Green,3.7,,,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0SA,Yes,51.746350,-0.264886,519885,206719,TL198067,1/1/1980 12:00:00 AM,,74,,,Welham Green,3.9,,,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0SB,Yes,51.746509,-0.262672,520037,206740,TL200067,1/1/1980 12:00:00 AM,,75,130,48,Welham Green,3.8,,,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0SD,Yes,51.747090,-0.263026,520011,206804,TL200068,1/1/1980 12:00:00 AM,,76,57,21,Hatfield (Herts),3.8,,,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0SE,Yes,51.747788,-0.259798,520232,206887,TL202068,1/1/1980 12:00:00 AM,,76,50,21,Hatfield (Herts),3.5,,,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0SF,Yes,51.746877,-0.265077,519870,206777,TL198067,1/1/1980 12:00:00 AM,,75,4,4,Hatfield (Herts),3.9,,,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick