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 DL1 3LA,Yes,54.584269,-1.546379,429415,521102,NZ294211,1/1/1980 12:00:00 AM,,78,79,38,Heighington,2.7,,,Northumbrian Water,,Darlington,Heighington & Coniscliffe, DL1 3LB,Yes,54.583552,-1.546773,429390,521022,NZ293210,1/1/1980 12:00:00 AM,,77,36,15,Heighington,2.7,,,Northumbrian Water,,Darlington,Heighington & Coniscliffe, DL1 3LD,Yes,54.585573,-1.534605,430175,521252,NZ301212,1/1/1980 12:00:00 AM,,86,2,1,Heighington,3.3,,,Northumbrian Water,,Darlington,Heighington & Coniscliffe, DL1 3LE,Yes,54.593077,-1.528087,430591,522090,NZ305220,1/1/1980 12:00:00 AM,,95,9,3,Heighington,3.5,,,Northumbrian Water,,Darlington,Heighington & Coniscliffe, DL1 3LG,Yes,54.588442,-1.510639,431722,521582,NZ317215,1/1/1980 12:00:00 AM,,110,2,1,Heighington,4.7,,,Northumbrian Water,,Darlington,Heighington & Coniscliffe, DL1 3LH,No,54.572629,-1.534371,430200,519812,NZ302198,1/1/1980 12:00:00 AM,7/1/2006 12:00:00 AM,81,,,Heighington,4.1,,,,,Darlington,Heighington & Coniscliffe, DL1 3LJ,Yes,54.572629,-1.534371,430200,519812,NZ302198,1/1/1980 12:00:00 AM,,81,12,5,Heighington,4.1,,,Northumbrian Water,,Darlington,Heighington & Coniscliffe, DL1 3LL,No,54.576151,-1.543613,429600,520200,NZ296201,2/1/1990 12:00:00 AM,6/1/1996 12:00:00 AM,61,,,Heighington,3.4,,,,,Darlington,Heighington & Coniscliffe, DL1 3LQ,Yes,54.579685,-1.515906,431388,520605,NZ313206,1/1/1980 12:00:00 AM,,78,17,4,Heighington,4.7,,,Northumbrian Water,,Darlington,Heighington & Coniscliffe,