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
CM20 2RN,Yes,51.794212,0.106760,545386,212717,TL453127,1/1/1980 12:00:00 AM,,48,3,2,Harlow Town,1.7,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM20 2RP,Yes,51.793855,0.106627,545378,212677,TL453126,1/1/2023 12:00:00 AM,,45,,,Harlow Town,1.6,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0DT,Yes,51.808141,0.123308,546482,214299,TL464142,2/1/2012 12:00:00 AM,,77,,,Harlow Mill,2.1,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0DU,Yes,51.807365,0.121952,546391,214210,TL463142,10/1/2018 12:00:00 AM,,74,,,Harlow Mill,2.0,,,,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0HN,Yes,51.809339,0.125178,546607,214436,TL466144,1/1/1980 12:00:00 AM,,79,94,42,Harlow Mill,2.2,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0HT,Yes,51.808198,0.125632,546642,214310,TL466143,1/1/1980 12:00:00 AM,,80,6,2,Harlow Mill,2.0,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0HU,Yes,51.808688,0.124901,546590,214363,TL465143,1/1/1980 12:00:00 AM,,79,68,29,Harlow Mill,2.1,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0HW,No,51.808226,0.124589,546570,214311,TL465143,6/1/1996 12:00:00 AM,6/1/1997 12:00:00 AM,79,,,Harlow Mill,2.1,,,,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0HX,Yes,51.807184,0.124482,546566,214195,TL465141,1/1/1980 12:00:00 AM,,79,33,13,Harlow Mill,1.9,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0HY,Yes,51.807542,0.123120,546471,214232,TL464142,1/1/1980 12:00:00 AM,,77,15,6,Harlow Mill,2.0,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0HZ,Yes,51.807069,0.122416,546424,214178,TL464141,1/1/1980 12:00:00 AM,,76,11,5,Harlow Mill,2.0,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JA,Yes,51.806555,0.122465,546429,214121,TL464141,1/1/1980 12:00:00 AM,,75,3,2,Harlow Mill,1.9,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JB,Yes,51.805885,0.121258,546348,214044,TL463140,1/1/1980 12:00:00 AM,,72,15,4,Harlow Mill,1.9,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JD,Yes,51.805006,0.120100,546271,213944,TL462139,1/1/1980 12:00:00 AM,,68,2,2,Harlow Mill,1.8,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JE,Yes,51.803765,0.109627,545553,213785,TL455137,1/1/1980 12:00:00 AM,,65,14,7,Harlow Mill,2.2,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JG,No,51.803023,0.108853,545502,213701,TL455137,12/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,61,,,Harlow Mill,2.1,,,,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JJ,Yes,51.807881,0.122252,546410,214268,TL464142,1/1/1980 12:00:00 AM,,74,12,5,Harlow Mill,2.1,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JL,Yes,51.809264,0.120358,546275,214418,TL462144,1/1/1980 12:00:00 AM,,73,19,7,Harlow Mill,2.3,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JN,Yes,51.809855,0.122489,546420,214488,TL464144,1/1/1980 12:00:00 AM,,77,10,4,Harlow Mill,2.3,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JP,Yes,51.810882,0.122900,546445,214603,TL464146,1/1/1980 12:00:00 AM,,79,22,8,Harlow Mill,2.4,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JR,Yes,51.814119,0.122907,546435,214963,TL464149,1/1/1980 12:00:00 AM,,79,17,5,Sawbridgeworth,2.6,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JS,No,51.807229,0.122497,546429,214196,TL464141,1/1/1980 12:00:00 AM,2/1/2007 12:00:00 AM,75,,,Harlow Mill,2.0,,Affinity Water,,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JT,Yes,51.808868,0.122878,546450,214379,TL464143,1/1/1980 12:00:00 AM,,76,63,25,Harlow Mill,2.2,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JU,Yes,51.814371,0.120424,546263,214986,TL462149,1/1/1980 12:00:00 AM,,74,4,1,Sawbridgeworth,2.7,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JW,Yes,51.810314,0.122511,546420,214539,TL464145,1/1/1980 12:00:00 AM,,78,6,2,Harlow Mill,2.3,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JX,Yes,51.811369,0.113363,545786,214638,TL457146,1/1/1980 12:00:00 AM,,71,3,2,Harlow Mill,2.7,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JY,Yes,51.811328,0.113636,545805,214634,TL458146,1/1/1980 12:00:00 AM,,71,7,2,Harlow Mill,2.7,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JZ,Yes,51.811634,0.109110,545492,214659,TL454146,1/1/1980 12:00:00 AM,,69,5,2,Harlow Mill,2.9,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LA,Yes,51.811416,0.096623,544632,214610,TL446146,1/1/1980 12:00:00 AM,,65,13,7,Harlow Town,3.4,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LB,Yes,51.817754,0.100791,544899,215323,TL448153,1/1/1980 12:00:00 AM,,77,18,8,Harlow Mill,3.7,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LD,Yes,51.819029,0.110398,545557,215484,TL455154,1/1/1980 12:00:00 AM,,78,14,5,Sawbridgeworth,3.5,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LE,Yes,51.824841,0.103225,545044,216116,TL450161,1/1/1980 12:00:00 AM,,81,6,2,Sawbridgeworth,4.1,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LF,Yes,51.819392,0.121718,546336,215547,TL463155,1/1/1980 12:00:00 AM,,79,11,3,Sawbridgeworth,2.7,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LG,No,51.819939,0.118349,546102,215601,TL461156,1/1/1992 12:00:00 AM,12/1/1995 12:00:00 AM,74,,,Sawbridgeworth,3.0,,,,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LH,Yes,51.816553,0.121106,546303,215230,TL463152,1/1/1980 12:00:00 AM,,78,2,1,Sawbridgeworth,2.7,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LJ,Yes,51.818314,0.125687,546613,215435,TL466154,1/1/1980 12:00:00 AM,,75,10,5,Sawbridgeworth,2.4,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LL,Yes,51.824836,0.130972,546956,216171,TL469161,1/1/1980 12:00:00 AM,,75,19,6,Sawbridgeworth,2.3,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LN,No,51.823297,0.131566,547002,216001,TL470160,5/1/1994 12:00:00 AM,1/1/1995 12:00:00 AM,72,,,Sawbridgeworth,2.2,,,,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LP,Yes,51.825042,0.111593,545620,216155,TL456161,1/1/1980 12:00:00 AM,,79,8,3,Sawbridgeworth,3.6,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LQ,Yes,51.832193,0.119011,546108,216965,TL461169,1/1/1995 12:00:00 AM,,81,2,1,Sawbridgeworth,3.5,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LR,Yes,51.830651,0.110201,545506,216776,TL455167,1/1/1980 12:00:00 AM,,86,56,24,Sawbridgeworth,3.9,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LS,Yes,51.832866,0.111582,545594,217025,TL455170,1/1/1980 12:00:00 AM,,87,20,9,Sawbridgeworth,3.9,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LT,Yes,51.840637,0.115966,545871,217898,TL458178,1/1/1980 12:00:00 AM,,87,13,6,Sawbridgeworth,4.2,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LU,Yes,51.835027,0.110899,545540,217264,TL455172,1/1/1980 12:00:00 AM,,85,22,10,Sawbridgeworth,4.1,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LX,Yes,51.833491,0.129783,546846,217131,TL468171,1/1/1980 12:00:00 AM,,87,27,8,Sawbridgeworth,3.0,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LY,Yes,51.824096,0.116686,545974,216060,TL459160,12/1/2013 12:00:00 AM,,80,,,Sawbridgeworth,3.2,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0NA,Yes,51.807813,0.123554,546500,214263,TL464142,10/1/1985 12:00:00 AM,,78,22,14,Harlow Mill,2.0,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0NB,Yes,51.834387,0.141844,547674,217255,TL476172,1/1/1980 12:00:00 AM,,63,21,8,Sawbridgeworth,2.6,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0NH,No,51.807281,0.122107,546402,214201,TL464142,7/1/1986 12:00:00 AM,12/1/1994 12:00:00 AM,74,,,Harlow Mill,2.0,,,,East Hertfordshire,Much Hadham,Sawbridgeworth