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 1BG,Yes,51.540928,0.662155,584709,185806,TQ847858,1/1/1980 12:00:00 AM,,32,106,44,Chalkwell,0.6,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1BH,Yes,51.540261,0.660847,584621,185729,TQ846857,1/1/1980 12:00:00 AM,,27,6,4,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1BQ,Yes,51.541113,0.661358,584653,185825,TQ846858,1/1/1980 12:00:00 AM,,34,54,37,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1DP,Yes,51.540076,0.662653,584747,185713,TQ847857,1/1/1980 12:00:00 AM,,23,10,6,Chalkwell,0.6,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1DW,Yes,51.540096,0.662193,584715,185714,TQ847857,1/1/1980 12:00:00 AM,,23,12,7,Chalkwell,0.6,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh, SS9 1PP,Yes,51.541883,0.661894,584687,185912,TQ846859,1/1/1980 12:00:00 AM,,39,57,28,Chalkwell,0.7,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Leigh,