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 1AD,Yes,51.541189,0.659603,584531,185829,TQ845858,1/1/1980 12:00:00 AM,,34,29,11,Chalkwell,0.8,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1AY,Yes,51.540999,0.660443,584590,185810,TQ845858,1/1/1980 12:00:00 AM,,33,52,21,Chalkwell,0.7,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1AZ,Yes,51.540652,0.659846,584550,185770,TQ845857,1/1/1980 12:00:00 AM,,31,51,27,Chalkwell,0.8,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1BA,Yes,51.540341,0.659698,584541,185735,TQ845857,1/1/1980 12:00:00 AM,,29,52,24,Chalkwell,0.8,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1BB,Yes,51.540044,0.659709,584543,185702,TQ845857,1/1/1980 12:00:00 AM,,25,39,22,Chalkwell,0.8,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1BE,Yes,51.539981,0.661307,584654,185699,TQ846856,1/1/1980 12:00:00 AM,,23,10,6,Chalkwell,0.7,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1EE,Yes,51.539302,0.661901,584698,185625,TQ846856,12/1/1997 12:00:00 AM,,12,6,3,Chalkwell,0.6,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh,