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
AL4 8ER,Yes,51.803715,-0.273678,519127,213084,TL191130,1/1/1980 12:00:00 AM,,108,4,2,Welwyn Garden City,4.8,,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8NJ,Yes,51.811248,-0.282747,518482,213907,TL184139,1/1/1980 12:00:00 AM,,83,22,10,Harpenden,4.7,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8PF,Yes,51.807457,-0.286111,518260,213480,TL182134,2/1/1990 12:00:00 AM,,110,6,4,Harpenden,4.6,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TL,Yes,51.805689,-0.286961,518206,213282,TL182132,1/1/1980 12:00:00 AM,,108,95,31,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TP,Yes,51.807425,-0.288230,518114,213473,TL181134,1/1/1980 12:00:00 AM,,111,91,35,Harpenden,4.4,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TS,Yes,51.806754,-0.287835,518143,213399,TL181133,1/1/1980 12:00:00 AM,,110,17,5,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TT,Yes,51.807215,-0.286787,518214,213452,TL182134,1/1/1980 12:00:00 AM,,110,39,12,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TW,Yes,51.806601,-0.286564,518231,213384,TL182133,1/1/1980 12:00:00 AM,,109,49,21,Harpenden,4.5,Wheathampstead,Affinity Water,Thames Water,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TX,No,51.806760,-0.286979,518202,213401,TL182134,12/1/1994 12:00:00 AM,7/1/1995 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8TY,No,51.806760,-0.286979,518202,213401,TL182134,8/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8UB,No,51.806760,-0.286979,518202,213401,TL182134,8/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8UD,No,51.806760,-0.286979,518202,213401,TL182134,8/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,109,,,Harpenden,4.5,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8WA,No,51.806528,-0.286509,518235,213376,TL182133,12/1/2001 12:00:00 AM,1/1/2006 12:00:00 AM,109,,,Harpenden,4.6,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8WB,No,51.806528,-0.286509,518235,213376,TL182133,6/1/2002 12:00:00 AM,11/1/2002 12:00:00 AM,109,,,Harpenden,4.6,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural
AL4 8WD,No,51.806528,-0.286509,518235,213376,TL182133,6/1/2002 12:00:00 AM,5/1/2003 12:00:00 AM,109,,,Harpenden,4.6,Wheathampstead,,,St Albans,Sandridge & Wheathampstead,Harpenden Rural