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 0FS,Yes,51.737347,-0.249604,520964,205743,TL209057,8/1/2014 12:00:00 AM,,77,,,Welham Green,2.7,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0PR,Yes,51.738394,-0.252092,520789,205855,TL207058,1/1/1980 12:00:00 AM,,75,50,17,Welham Green,2.9,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0PS,Yes,51.737960,-0.250674,520888,205809,TL208058,1/1/1980 12:00:00 AM,,77,43,19,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0PT,Yes,51.737771,-0.251927,520802,205786,TL208057,1/1/1980 12:00:00 AM,,76,65,21,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0PU,Yes,51.737342,-0.252060,520794,205738,TL207057,1/1/1980 12:00:00 AM,,76,22,6,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0PZ,Yes,51.737162,-0.250879,520876,205720,TL208057,1/1/1980 12:00:00 AM,,77,17,13,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0QB,No,51.737351,-0.249670,520959,205743,TL209057,1/1/1980 12:00:00 AM,6/1/2012 12:00:00 AM,77,1,1,Welham Green,2.7,Hatfield,Colney Heath,Affinity Water,,St Albans,Colney Heath,Colney Heath & Marshalswick AL4 0QG,Yes,51.738094,-0.250046,520931,205825,TL209058,1/1/1980 12:00:00 AM,,77,45,21,Welham Green,2.7,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick