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 1JT,Yes,51.544880,0.669929,585232,186266,TQ852862,1/1/1980 12:00:00 AM,,42,77,37,Chalkwell,0.7,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Chalkwell, SS9 1JU,Yes,51.545201,0.670438,585266,186303,TQ852863,1/1/1980 12:00:00 AM,,42,62,27,Chalkwell,0.7,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Chalkwell, SS9 1LG,Yes,51.545013,0.668812,585154,186278,TQ851862,1/1/1980 12:00:00 AM,,43,101,42,Chalkwell,0.7,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Chalkwell, SS9 1LP,No,51.544306,0.669463,585202,186201,TQ852862,9/1/1991 12:00:00 AM,5/1/1994 12:00:00 AM,43,,,Chalkwell,0.6,Southend-on-Sea,,,Southend-on-Sea,Chalkwell, SS9 1LQ,Yes,51.544765,0.669418,585197,186251,TQ851862,1/1/1980 12:00:00 AM,,43,66,25,Chalkwell,0.7,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Chalkwell,