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 IP1 4JX,Yes,52.073591,1.147006,615766,246365,TM157463,1/1/1980 12:00:00 AM,,35,126,42,Westerfield,1.5,Ipswich,Ipswich,Anglian Water,,Ipswich,Castle Hill,St. Margaret's and Westgate IP1 4JY,Yes,52.073986,1.145911,615689,246406,TM156464,1/1/1980 12:00:00 AM,,33,53,32,Westerfield,1.6,Ipswich,Ipswich,Anglian Water,,Ipswich,Castle Hill,St. Margaret's and Westgate IP1 4LG,No,52.073622,1.143170,615503,246357,TM155463,1/1/1980 12:00:00 AM,12/1/1999 12:00:00 AM,28,,,Westerfield,1.8,Ipswich,Ipswich,,,Ipswich,Castle Hill,St. Margaret's and Westgate IP1 4LN,Yes,52.072208,1.146252,615721,246209,TM157462,1/1/1980 12:00:00 AM,,39,142,54,Westerfield,1.7,Ipswich,Ipswich,Anglian Water,,Ipswich,Castle Hill,St. Margaret's and Westgate