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
AL4 0FS,Yes,51.737347,-0.249604,520964,205743,TL209057,8/1/2014 12:00:00 AM,,77,,,Welham Green,2.7,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0FU,Yes,51.740745,-0.250139,520918,206120,TL209061,4/1/2018 12:00:00 AM,,74,,,Welham Green,2.8,Hatfield,Colney Heath,,,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0NE,Yes,51.743309,-0.242791,521418,206417,TL214064,6/1/2008 12:00:00 AM,,79,8,4,Welham Green,2.3,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0NS,Yes,51.738778,-0.257363,520424,205889,TL204058,1/1/1980 12:00:00 AM,,73,78,38,Welham Green,3.2,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0NT,Yes,51.760520,-0.297974,517564,208241,TL175082,9/1/2019 12:00:00 AM,,96,,,St Albans City,2.3,Hatfield,Colney Heath,,,St Albans,Marshalswick East & Jersey Farm,Colney Heath & Marshalswick
AL4 0NU,Yes,51.738338,-0.254606,520616,205845,TL206058,1/1/1980 12:00:00 AM,,75,16,8,Welham Green,3.0,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0NX,Yes,51.735368,-0.244785,521302,205531,TL213055,1/1/1980 12:00:00 AM,,78,2,1,Welham Green,2.3,Hatfield,Colney Heath,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL4 0NY,Yes,51.734541,-0.244760,521306,205439,TL213054,1/1/1980 12:00:00 AM,,79,2,1,Welham Green,2.4,Hatfield,Colney Heath,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL4 0PA,Yes,51.737775,-0.254563,520620,205782,TL206057,1/1/1980 12:00:00 AM,,74,9,4,Welham Green,3.0,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PL,Yes,51.737408,-0.253505,520694,205743,TL206057,8/1/2004 12:00:00 AM,,75,4,1,Welham Green,2.9,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PP,Yes,51.739579,-0.250728,520880,205989,TL208059,1/1/1980 12:00:00 AM,,75,23,9,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PR,Yes,51.738394,-0.252092,520789,205855,TL207058,1/1/1980 12:00:00 AM,,75,50,17,Welham Green,2.9,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PS,Yes,51.737960,-0.250674,520888,205809,TL208058,1/1/1980 12:00:00 AM,,77,43,19,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PT,Yes,51.737771,-0.251927,520802,205786,TL208057,1/1/1980 12:00:00 AM,,76,65,21,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PU,Yes,51.737342,-0.252060,520794,205738,TL207057,1/1/1980 12:00:00 AM,,76,22,6,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PX,Yes,51.736437,-0.248633,521033,205643,TL210056,1/1/1980 12:00:00 AM,,78,77,30,Welham Green,2.6,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PY,Yes,51.736084,-0.249096,521002,205603,TL210056,1/1/1980 12:00:00 AM,,77,95,32,Welham Green,2.6,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0PZ,Yes,51.737162,-0.250879,520876,205720,TL208057,1/1/1980 12:00:00 AM,,77,17,13,Welham Green,2.8,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QA,Yes,51.736727,-0.247579,521105,205677,TL211056,1/1/1980 12:00:00 AM,,78,58,23,Welham Green,2.5,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QB,No,51.737351,-0.249670,520959,205743,TL209057,1/1/1980 12:00:00 AM,6/1/2012 12:00:00 AM,77,1,1,Welham Green,2.7,Hatfield,Colney Heath,Affinity Water,,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QD,Yes,51.737747,-0.248467,521041,205789,TL210057,1/1/1980 12:00:00 AM,,78,17,9,Welham Green,2.6,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QE,Yes,51.737297,-0.248441,521044,205739,TL210057,1/1/1980 12:00:00 AM,,78,45,23,Welham Green,2.6,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QF,Yes,51.738267,-0.249591,520962,205845,TL209058,1/1/1980 12:00:00 AM,,77,71,31,Welham Green,2.7,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QG,Yes,51.738094,-0.250046,520931,205825,TL209058,1/1/1980 12:00:00 AM,,77,45,21,Welham Green,2.7,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QJ,Yes,51.740319,-0.246108,521197,206079,TL211060,1/1/1980 12:00:00 AM,,77,91,30,Welham Green,2.5,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QL,Yes,51.740809,-0.245191,521259,206135,TL212061,1/1/1980 12:00:00 AM,,77,58,21,Welham Green,2.4,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QN,Yes,51.741448,-0.245818,521214,206205,TL212062,1/1/1980 12:00:00 AM,,76,63,20,Welham Green,2.5,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QP,Yes,51.742771,-0.242870,521414,206357,TL214063,1/1/1980 12:00:00 AM,,79,,,Welham Green,2.3,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QQ,Yes,51.740353,-0.248366,521041,206079,TL210060,1/1/1980 12:00:00 AM,,76,35,13,Welham Green,2.6,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick
AL4 0QR,Yes,51.740656,-0.243581,521371,206121,TL213061,1/1/1980 12:00:00 AM,,78,76,30,Welham Green,2.3,Hatfield,Colney Heath,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL4 0QS,Yes,51.741015,-0.244147,521331,206160,TL213061,1/1/1980 12:00:00 AM,,78,69,28,Welham Green,2.4,Hatfield,Colney Heath,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL4 0QW,Yes,51.743338,-0.244375,521309,206418,TL213064,1/1/1980 12:00:00 AM,,77,48,15,Welham Green,2.4,Hatfield,Colney Heath,Affinity Water,Thames Water,St Albans,Colney Heath,Colney Heath & Marshalswick