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 SS4 3EQ,Yes,51.603637,0.688512,586280,192846,TQ862928,10/1/1987 12:00:00 AM,,33,75,28,Hockley,2.0,Ashingdon,Essex & Suffolk Water,Anglian Water,Rochford,Hawkwell East,Rochford North SS4 3EX,Yes,51.604652,0.689279,586329,192961,TQ863929,1/1/1980 12:00:00 AM,,36,91,35,Hockley,2.1,Ashingdon,Essex & Suffolk Water,Anglian Water,Rochford,Hawkwell East,Rochford North SS4 3EY,Yes,51.604617,0.691285,586468,192962,TQ864929,1/1/1980 12:00:00 AM,,32,49,20,Hockley,2.2,Ashingdon,Essex & Suffolk Water,Anglian Water,Rochford,Hawkwell East,Rochford North SS4 3EZ,Yes,51.604955,0.689008,586309,192994,TQ863929,1/1/1980 12:00:00 AM,,37,89,36,Hockley,2.1,Ashingdon,Essex & Suffolk Water,Anglian Water,Rochford,Hawkwell East,Rochford North