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 SS7 4NT,Yes,51.576907,0.556235,577225,189545,TQ772895,1/1/1980 12:00:00 AM,,30,102,36,Rayleigh,3.3,Southend-on-Sea,Rayleigh,Essex & Suffolk Water,Anglian Water,Castle Point,St George's,Thundersley SS7 4NX,Yes,51.576049,0.559694,577468,189458,TQ774894,1/1/1980 12:00:00 AM,,33,56,24,Rayleigh,3.1,Southend-on-Sea,Rayleigh,Essex & Suffolk Water,Anglian Water,Castle Point,St George's,Thundersley SS7 4NY,Yes,51.576385,0.559540,577456,189495,TQ774894,1/1/1980 12:00:00 AM,,33,113,37,Rayleigh,3.1,Southend-on-Sea,Rayleigh,Essex & Suffolk Water,Anglian Water,Castle Point,St George's,Thundersley SS7 4PA,Yes,51.576308,0.561845,577616,189492,TQ776894,1/1/1980 12:00:00 AM,,37,15,9,Rayleigh,3.0,Southend-on-Sea,Rayleigh,Essex & Suffolk Water,Anglian Water,Castle Point,St George's,Thundersley SS7 4PB,Yes,51.576629,0.560290,577507,189524,TQ775895,1/1/1980 12:00:00 AM,,34,79,26,Rayleigh,3.1,Southend-on-Sea,Rayleigh,Essex & Suffolk Water,Anglian Water,Castle Point,St George's,Thundersley SS7 4PH,No,51.576385,0.561618,577600,189500,TQ775895,10/1/1985 12:00:00 AM,7/1/1995 12:00:00 AM,37,,,Rayleigh,3.0,Southend-on-Sea,Rayleigh,Essex & Suffolk Water,Anglian Water,Castle Point,St George's,Thundersley