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 0DS,Yes,51.948974,-0.252530,520197,229273,TL201292,1/1/1980 12:00:00 AM,,65,60,32,Hitchin,0.9,Hitchin,Hitchin,Affinity Water,Anglian Water,North Hertfordshire,Hitchin Walsworth,Hitchin North SG4 0DU,Yes,51.948876,-0.250910,520309,229265,TL203292,1/1/1980 12:00:00 AM,,63,101,51,Hitchin,1.0,Hitchin,Hitchin,Affinity Water,Anglian Water,North Hertfordshire,Hitchin Walsworth,Hitchin North SG4 0PF,Yes,51.949983,-0.251565,520261,229387,TL202293,1/1/1980 12:00:00 AM,,61,102,39,Hitchin,0.9,Hitchin,Hitchin,Affinity Water,Anglian Water,North Hertfordshire,Hitchin Walsworth,Hitchin North