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 HP4 2SX,Yes,51.736741,-0.566594,499078,205198,SP990051,1/1/1980 12:00:00 AM,,138,4,1,Berkhamsted,2.9,,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3PL,Yes,51.737312,-0.587763,497615,205233,SP976052,1/1/1980 12:00:00 AM,,163,8,4,Berkhamsted,3.4,Ashley Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3PN,Yes,51.736635,-0.586785,497684,205159,SP976051,1/1/1980 12:00:00 AM,,164,14,4,Berkhamsted,3.4,Ashley Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3PP,Yes,51.738079,-0.586479,497702,205320,SP977053,1/1/1980 12:00:00 AM,,162,11,4,Berkhamsted,3.3,Ashley Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3PR,Yes,51.738600,-0.585724,497753,205379,SP977053,1/1/1980 12:00:00 AM,,161,90,37,Berkhamsted,3.2,Ashley Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3QD,No,51.729783,-0.583842,497902,204401,SP979044,7/1/1986 12:00:00 AM,5/1/1994 12:00:00 AM,152,,,Chesham,3.3,,,,Buckinghamshire,Chesham, HP5 3QF,Yes,51.722185,-0.578607,498280,203563,SP982035,1/1/1980 12:00:00 AM,,161,,,Chesham,2.9,Lye Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3QG,Yes,51.722856,-0.575343,498504,203642,SP985036,1/1/1980 12:00:00 AM,,162,20,8,Chesham,3.2,Lye Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3QJ,Yes,51.723352,-0.575487,498493,203697,SP984036,1/1/1980 12:00:00 AM,,162,1,1,Chesham,3.2,Lye Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3QL,No,51.725184,-0.575299,498502,203901,SP985039,1/1/1980 12:00:00 AM,12/1/1985 12:00:00 AM,160,,,Chesham,3.3,,,,Buckinghamshire,Chesham, HP5 3QN,Yes,51.728546,-0.573760,498601,204277,SP986042,1/1/1980 12:00:00 AM,,164,2,1,Chesham,3.7,,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3QQ,Yes,51.725784,-0.573629,498616,203970,SP986039,1/1/1980 12:00:00 AM,,160,32,14,Chesham,3.5,,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3QX,Yes,51.721746,-0.568342,498990,203528,SP989035,1/1/1980 12:00:00 AM,,161,13,6,Chesham,3.5,,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3QZ,Yes,51.725060,-0.580674,498131,203880,SP981038,1/1/1980 12:00:00 AM,,155,11,5,Chesham,3.0,Lye Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3RA,Yes,51.730484,-0.582271,498009,204481,SP980044,1/1/1980 12:00:00 AM,,149,15,6,Chesham,3.4,,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3RB,Yes,51.734602,-0.585241,497795,204935,SP977049,1/1/1980 12:00:00 AM,,164,79,25,Berkhamsted,3.6,Ashley Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3RD,Yes,51.721811,-0.578184,498310,203522,SP983035,10/1/1984 12:00:00 AM,,162,21,8,Chesham,2.9,Lye Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3RE,Yes,51.735068,-0.585820,497754,204986,SP977049,9/1/2007 12:00:00 AM,,164,9,4,Berkhamsted,3.5,Ashley Green,Affinity Water,Thames Water,Buckinghamshire,Chesham, HP5 3RG,No,51.725096,-0.568062,499002,203901,SP990039,3/1/1988 12:00:00 AM,1/1/1995 12:00:00 AM,161,,,Chesham,3.7,,,,Buckinghamshire,Chesham,