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 SS9 1DJ,Yes,51.542049,0.663302,584784,185934,TQ847859,1/1/1980 12:00:00 AM,,41,67,26,Chalkwell,0.6,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1DN,Yes,51.540929,0.662732,584749,185808,TQ847858,1/1/1980 12:00:00 AM,,33,97,39,Chalkwell,0.6,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1DQ,Yes,51.541567,0.663952,584831,185882,TQ848858,1/1/1980 12:00:00 AM,,39,103,36,Chalkwell,0.6,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1DY,Yes,51.542696,0.662907,584754,186005,TQ847860,1/1/2005 12:00:00 AM,,42,15,11,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1FR,Yes,51.542763,0.662536,584728,186011,TQ847860,1/1/2020 12:00:00 AM,,40,,,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,,,Southend-on-Sea,Leigh, SS9 1JB,No,51.542669,0.662127,584700,186000,TQ847859,9/1/1991 12:00:00 AM,7/1/1995 12:00:00 AM,41,,,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,,,Southend-on-Sea,Leigh, SS9 1NS,No,51.542669,0.662127,584700,186000,TQ847859,8/1/1992 12:00:00 AM,6/1/1996 12:00:00 AM,41,,,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,,,Southend-on-Sea,Leigh, SS9 1PR,Yes,51.542187,0.662387,584720,185947,TQ847859,1/1/1980 12:00:00 AM,,40,36,18,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh,