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 SS0 9RX,Yes,51.546764,0.681724,586042,186505,TQ860865,1/1/1980 12:00:00 AM,,37,57,25,Chalkwell,1.2,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Westborough, SS0 9RY,Yes,51.546642,0.681197,586006,186490,TQ860864,1/1/1980 12:00:00 AM,,38,78,26,Chalkwell,1.1,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Westborough, SS0 9SJ,Yes,51.546646,0.680231,585939,186488,TQ859864,1/1/1980 12:00:00 AM,,39,70,25,Chalkwell,1.1,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Westborough, SS0 9SL,Yes,51.546625,0.680735,585974,186487,TQ859864,1/1/1980 12:00:00 AM,,39,64,32,Chalkwell,1.1,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Westborough, SS0 9TP,No,51.546733,0.681116,586000,186500,TQ859864,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,38,,,Chalkwell,1.1,Southend-on-Sea,Southend-on-Sea,,,Southend-on-Sea,Westborough, SS0 9TW,Yes,51.547476,0.680900,585982,186582,TQ859865,1/1/1980 12:00:00 AM,,36,27,10,Chalkwell,1.2,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Westborough,