Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division SS9 3HB,Yes,51.552246,0.665153,584871,187072,TQ848870,1/1/1980 12:00:00 AM,,37,214,61,Chalkwell,1.5,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Blenheim Park, SS9 3HE,Yes,51.551481,0.665209,584878,186988,TQ848869,1/1/1980 12:00:00 AM,,35,195,63,Chalkwell,1.5,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Blenheim Park,