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 1PZ,Yes,51.544952,0.660038,584546,186249,TQ845862,1/1/1980 12:00:00 AM,,40,70,31,Chalkwell,1.0,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1RR,Yes,51.544893,0.659068,584479,186240,TQ844862,1/1/1980 12:00:00 AM,,39,90,42,Chalkwell,1.1,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1RS,Yes,51.544907,0.659632,584518,186243,TQ845862,1/1/1980 12:00:00 AM,,39,87,42,Chalkwell,1.0,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh,