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
AL9 6LB,Yes,51.716114,-0.177346,526012,203504,TL260035,1/1/1980 12:00:00 AM,,101,74,24,Brookmans Park,2.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6LZ,Yes,51.716508,-0.165735,526813,203567,TL268035,7/1/2013 12:00:00 AM,,131,,,Brookmans Park,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NJ,Yes,51.719690,-0.176609,526053,203902,TL260039,1/1/1980 12:00:00 AM,,104,8,2,Brookmans Park,1.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NL,Yes,51.718153,-0.171473,526412,203740,TL264037,1/1/1980 12:00:00 AM,,124,3,1,Brookmans Park,2.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NN,Yes,51.719051,-0.171099,526435,203841,TL264038,1/1/1980 12:00:00 AM,,122,1,0,Brookmans Park,2.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NP,Yes,51.718182,-0.169570,526543,203747,TL265037,1/1/1980 12:00:00 AM,,127,21,12,Brookmans Park,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NR,Yes,51.715939,-0.162124,527064,203510,TL270035,1/1/1980 12:00:00 AM,,133,5,2,Potters Bar,3.0,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NS,Yes,51.714950,-0.166415,526770,203393,TL267033,1/1/1980 12:00:00 AM,,131,224,6,Potters Bar,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NT,Yes,51.713436,-0.162471,527047,203231,TL270032,1/1/1980 12:00:00 AM,,134,,,Potters Bar,2.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NW,Yes,51.717561,-0.169509,526549,203678,TL265036,10/1/1985 12:00:00 AM,,127,9,3,Brookmans Park,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NX,Yes,51.713496,-0.162845,527021,203238,TL270032,1/1/1991 12:00:00 AM,,135,19,9,Potters Bar,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NY,Yes,51.716169,-0.168209,526643,203525,TL266035,8/1/1992 12:00:00 AM,,129,10,3,Brookmans Park,2.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 6NZ,Yes,51.718560,-0.170163,526501,203788,TL265037,6/1/2000 12:00:00 AM,,125,16,5,Brookmans Park,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7AE,Yes,51.720160,-0.183120,525602,203944,TL256039,1/1/1980 12:00:00 AM,,103,98,34,Brookmans Park,1.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7AF,Yes,51.719412,-0.182455,525650,203861,TL256038,1/1/1980 12:00:00 AM,,100,87,29,Brookmans Park,1.5,Brookmans Park,,Thames Water,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7AG,Yes,51.720728,-0.181519,525711,204009,TL257040,1/1/1980 12:00:00 AM,,103,40,13,Brookmans Park,1.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7AJ,Yes,51.720340,-0.180825,525760,203968,TL257039,1/1/1980 12:00:00 AM,,101,35,13,Brookmans Park,1.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7AQ,Yes,51.721329,-0.184318,525516,204071,TL255040,1/1/1980 12:00:00 AM,,110,35,14,Brookmans Park,1.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7HL,No,51.718848,-0.181748,525700,203800,TL256037,4/1/1987 12:00:00 AM,12/1/1996 12:00:00 AM,97,,,Brookmans Park,1.6,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7QF,No,51.722688,-0.197520,524600,204200,TL246042,4/1/1985 12:00:00 AM,12/1/1994 12:00:00 AM,106,,,Brookmans Park,0.5,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7QH,Yes,51.722402,-0.198479,524535,204167,TL245041,1/1/1980 12:00:00 AM,,105,64,26,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7QJ,Yes,51.722037,-0.197595,524597,204127,TL245041,1/1/1980 12:00:00 AM,,106,81,25,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7QL,No,51.721744,-0.199324,524478,204092,TL244040,1/1/1980 12:00:00 AM,9/1/2001 12:00:00 AM,104,,,Brookmans Park,0.4,Brookmans Park,,Affinity Water,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7QN,Yes,51.721128,-0.199876,524442,204023,TL244040,1/1/1980 12:00:00 AM,,103,17,5,Brookmans Park,0.3,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RL,Yes,51.720763,-0.188988,525195,204001,TL251040,1/1/1980 12:00:00 AM,,117,61,22,Brookmans Park,1.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RN,Yes,51.720367,-0.188975,525197,203957,TL251039,1/1/1980 12:00:00 AM,,116,79,26,Brookmans Park,1.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RT,Yes,51.722046,-0.193498,524880,204135,TL248041,1/1/1980 12:00:00 AM,,117,46,19,Brookmans Park,0.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RU,Yes,51.721212,-0.196557,524671,204038,TL246040,1/1/1980 12:00:00 AM,,109,97,33,Brookmans Park,0.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RW,Yes,51.721501,-0.189596,525151,204082,TL251040,1/1/1980 12:00:00 AM,,120,76,25,Brookmans Park,1.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RX,Yes,51.721302,-0.197740,524589,204045,TL245040,1/1/1980 12:00:00 AM,,105,76,23,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RY,Yes,51.719893,-0.198506,524540,203887,TL245038,1/1/1980 12:00:00 AM,,97,30,14,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7RZ,Yes,51.719504,-0.198319,524554,203845,TL245038,1/1/1980 12:00:00 AM,,95,33,13,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
AL9 7SB,Yes,51.721035,-0.200864,524374,204010,TL243040,1/1/1980 12:00:00 AM,,101,32,11,Brookmans Park,0.3,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
EN6 1NX,No,51.713258,-0.174995,526182,203190,TL261031,1/1/1980 12:00:00 AM,2/1/2016 12:00:00 AM,106,,,Potters Bar,2.2,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural
EN6 1NZ,Yes,51.710651,-0.169576,526564,202909,TL265029,1/1/1980 12:00:00 AM,,127,7,5,Potters Bar,2.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural