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 N21 1JB,Yes,51.637731,-0.110685,530842,194904,TQ308949,1/1/1980 12:00:00 AM,,48,37,14,Winchmore Hill,0.8,Greater London,Enfield,Thames Water,,Enfield,Southgate, N21 1QR,Yes,51.637505,-0.112862,530692,194875,TQ306948,1/1/1980 12:00:00 AM,,54,92,35,Winchmore Hill,0.9,Greater London,Enfield,Thames Water,,Enfield,Southgate, N21 1QS,Yes,51.636846,-0.112672,530707,194802,TQ307948,1/1/1980 12:00:00 AM,,54,83,33,Winchmore Hill,0.9,Greater London,Enfield,Thames Water,,Enfield,Southgate, N21 1QX,Yes,51.636607,-0.112335,530731,194776,TQ307947,1/1/1980 12:00:00 AM,,53,91,32,Winchmore Hill,0.8,Greater London,Enfield,Thames Water,,Enfield,Southgate,