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 HP1 3DL,Yes,51.770783,-0.481904,504847,209102,TL048091,10/1/1985 12:00:00 AM,,91,1,1,Hemel Hempstead,3.2,,,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3EF,Yes,51.760628,-0.488570,504410,207963,TL044079,1/1/1980 12:00:00 AM,,133,42,20,Hemel Hempstead,2.0,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3EP,Yes,51.763614,-0.487934,504447,208296,TL044082,1/1/1980 12:00:00 AM,,138,77,30,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3ER,Yes,51.764433,-0.488769,504387,208386,TL043083,1/1/1980 12:00:00 AM,,138,18,13,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3ES,Yes,51.762984,-0.487187,504500,208227,TL044082,1/1/1980 12:00:00 AM,,136,43,27,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3EU,Yes,51.762928,-0.485580,504611,208223,TL046082,1/1/1980 12:00:00 AM,,131,75,32,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3EX,Yes,51.764025,-0.486341,504556,208344,TL045083,1/1/1980 12:00:00 AM,,134,61,25,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3FB,Yes,51.764686,-0.486036,504575,208418,TL045084,10/1/2021 12:00:00 AM,,129,,,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3FD,Yes,51.764686,-0.486036,504575,208418,TL045084,3/1/2023 12:00:00 AM,,129,,,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HD,Yes,51.764055,-0.483144,504777,208352,TL047083,1/1/1980 12:00:00 AM,,119,21,13,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HG,No,51.763383,-0.481812,504870,208279,TL048082,1/1/1980 12:00:00 AM,11/1/2006 12:00:00 AM,112,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HP,Yes,51.763610,-0.482688,504809,208303,TL048083,1/1/1980 12:00:00 AM,,117,103,34,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HR,Yes,51.764219,-0.481856,504865,208372,TL048083,1/1/1980 12:00:00 AM,,113,30,17,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HS,Yes,51.764790,-0.482142,504844,208435,TL048084,1/1/1980 12:00:00 AM,,114,37,18,Hemel Hempstead,2.6,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HT,Yes,51.764700,-0.482869,504794,208424,TL047084,1/1/1980 12:00:00 AM,,116,35,9,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HU,Yes,51.764496,-0.483818,504729,208400,TL047083,1/1/1980 12:00:00 AM,,121,60,26,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3HX,Yes,51.765284,-0.484893,504653,208486,TL046084,1/1/1980 12:00:00 AM,,125,35,13,Hemel Hempstead,2.6,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JB,Yes,51.765006,-0.487047,504505,208452,TL045084,1/1/1980 12:00:00 AM,,132,49,18,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JD,Yes,51.763960,-0.486879,504519,208336,TL045083,1/1/1980 12:00:00 AM,,135,80,32,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JE,Yes,51.764270,-0.487898,504448,208369,TL044083,1/1/1980 12:00:00 AM,,137,67,26,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JF,No,51.763659,-0.488614,504400,208300,TL043082,12/1/1994 12:00:00 AM,6/1/1996 12:00:00 AM,139,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JG,Yes,51.763318,-0.481713,504877,208272,TL048082,10/1/2006 12:00:00 AM,,111,9,7,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JH,Yes,51.761224,-0.489477,504346,208028,TL043080,1/1/1980 12:00:00 AM,,135,78,34,Hemel Hempstead,2.1,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JL,Yes,51.761855,-0.488877,504386,208099,TL043080,1/1/1980 12:00:00 AM,,138,35,19,Hemel Hempstead,2.2,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JN,Yes,51.762698,-0.488733,504394,208193,TL043081,1/1/1980 12:00:00 AM,,139,55,25,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JQ,Yes,51.762980,-0.490411,504278,208222,TL042082,1/1/1992 12:00:00 AM,,140,25,18,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JS,Yes,51.762358,-0.490265,504289,208153,TL042081,1/1/1980 12:00:00 AM,,139,39,16,Hemel Hempstead,2.2,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JT,Yes,51.762042,-0.490798,504253,208117,TL042081,1/1/1980 12:00:00 AM,,136,36,15,Hemel Hempstead,2.2,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JU,Yes,51.762910,-0.491203,504223,208213,TL042082,1/1/1980 12:00:00 AM,,139,66,32,Hemel Hempstead,2.3,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JW,Yes,51.761606,-0.489769,504325,208070,TL043080,1/1/1980 12:00:00 AM,,136,94,36,Hemel Hempstead,2.1,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JX,Yes,51.764362,-0.489460,504340,208377,TL043083,1/1/1980 12:00:00 AM,,139,8,5,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3JY,Yes,51.763785,-0.489986,504305,208312,TL043083,1/1/1980 12:00:00 AM,,141,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LA,Yes,51.763642,-0.492889,504105,208292,TL041082,1/1/1980 12:00:00 AM,,143,67,30,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LB,Yes,51.764710,-0.489912,504308,208415,TL043084,1/1/1980 12:00:00 AM,,140,8,2,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LD,Yes,51.765632,-0.487490,504473,208521,TL044085,1/1/1980 12:00:00 AM,,133,34,14,Hemel Hempstead,2.6,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LE,Yes,51.764846,-0.488588,504399,208432,TL043084,1/1/1980 12:00:00 AM,,137,38,22,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LG,Yes,51.765057,-0.489719,504320,208454,TL043084,1/1/1980 12:00:00 AM,,139,34,17,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LH,Yes,51.766621,-0.485428,504613,208634,TL046086,1/1/1980 12:00:00 AM,,124,57,19,Hemel Hempstead,2.7,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LJ,No,51.766956,-0.485576,504602,208671,TL046086,7/1/1995 12:00:00 AM,7/1/1997 12:00:00 AM,123,,,Hemel Hempstead,2.8,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LL,Yes,51.767282,-0.485739,504590,208707,TL045087,1/1/1980 12:00:00 AM,,124,106,37,Hemel Hempstead,2.8,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LN,No,51.766318,-0.485626,504600,208600,TL046085,9/1/1991 12:00:00 AM,12/1/1992 12:00:00 AM,125,,,Hemel Hempstead,2.7,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LP,Yes,51.767602,-0.484757,504657,208744,TL046087,1/1/1980 12:00:00 AM,,119,33,14,Hemel Hempstead,2.8,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LQ,Yes,51.766467,-0.486679,504527,208615,TL045086,1/1/1980 12:00:00 AM,,128,109,41,Hemel Hempstead,2.7,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LR,Yes,51.765965,-0.485406,504616,208561,TL046085,1/1/1980 12:00:00 AM,,125,60,25,Hemel Hempstead,2.7,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LS,No,51.763633,-0.492904,504104,208291,TL041082,7/1/1995 12:00:00 AM,8/1/1997 12:00:00 AM,143,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3LW,Yes,51.766741,-0.484358,504687,208649,TL046086,1/1/1980 12:00:00 AM,,121,77,34,Hemel Hempstead,2.7,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3NX,Yes,51.765736,-0.488631,504394,208531,TL043085,1/1/1980 12:00:00 AM,,135,68,27,Hemel Hempstead,2.6,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3PE,Yes,51.765609,-0.489201,504355,208516,TL043085,1/1/1980 12:00:00 AM,,137,48,26,Hemel Hempstead,2.6,Greater London,Hemel Hempstead,Affinity Water,Thames Water,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3RJ,Yes,51.761552,-0.494081,504028,208058,TL040080,4/1/2021 12:00:00 AM,,142,,,Hemel Hempstead,2.1,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3SB,No,51.764319,-0.489606,504330,208372,TL043083,12/1/1995 12:00:00 AM,6/1/1998 12:00:00 AM,140,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3TD,No,51.764319,-0.489606,504330,208372,TL043083,7/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,140,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3YU,No,51.764319,-0.489591,504331,208372,TL043083,6/1/2000 12:00:00 AM,4/1/2001 12:00:00 AM,140,,,Hemel Hempstead,2.4,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West HP1 3ZN,No,51.764693,-0.490028,504300,208413,TL043084,6/1/2003 12:00:00 AM,2/1/2004 12:00:00 AM,140,,,Hemel Hempstead,2.5,Greater London,Hemel Hempstead,,,Dacorum,Gadebridge,Hemel Hempstead North West