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 3DT,Yes,51.549446,0.656983,584316,186741,TQ843867,1/1/1980 12:00:00 AM,,37,111,47,Leigh-On-Sea,1.5,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Blenheim Park, SS9 3EA,Yes,51.549345,0.657670,584364,186731,TQ843867,1/1/1980 12:00:00 AM,,37,57,24,Chalkwell,1.5,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Blenheim Park, SS9 3EB,Yes,51.549111,0.658262,584406,186707,TQ844867,1/1/1980 12:00:00 AM,,36,63,28,Chalkwell,1.4,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Blenheim Park, SS9 3JB,Yes,51.548096,0.656833,584311,186590,TQ843865,1/1/1980 12:00:00 AM,,37,29,16,Leigh-On-Sea,1.4,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Blenheim Park, SS9 3JD,Yes,51.548447,0.656406,584280,186628,TQ842866,1/1/1980 12:00:00 AM,,38,50,42,Leigh-On-Sea,1.4,Southend-on-Sea,Southend-on-Sea,Essex & Suffolk Water,Anglian Water,Southend-on-Sea,Blenheim Park,