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
CM20 2RN,Yes,51.794206,0.106733,545384,212716,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,51.793954,0.106632,545378,212688,TL453126,1/1/2023 12:00:00 AM,,45,,,Harlow Town,1.6,,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JA,Yes,51.806549,0.122439,546427,214120,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,51.805878,0.121232,546346,214043,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,51.803759,0.109601,545551,213784,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,51.803017,0.108827,545500,213700,TL455136,12/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,61,,,Harlow Mill,2.1,,,,,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0JN,Yes,51.809849,0.122463,546418,214487,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,51.810875,0.122874,546443,214602,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,51.814113,0.122881,546433,214962,TL464149,1/1/1980 12:00:00 AM,,79,17,5,Sawbridgeworth,2.6,,,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 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,51.811309,0.113679,545808,214632,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,51.811410,0.096597,544630,214609,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,51.817747,0.100765,544897,215322,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,51.819023,0.110372,545555,215483,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,51.824601,0.106087,545242,216095,TL452160,1/1/1980 12:00:00 AM,,81,6,2,Sawbridgeworth,3.9,,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LF,Yes,51.819386,0.121692,546334,215546,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,51.819932,0.118323,546100,215600,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,51.823290,0.131540,547000,216000,TL469159,5/1/1994 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,51.832186,0.118985,546106,216964,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,51.830645,0.110175,545504,216775,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,51.832859,0.111556,545592,217024,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,51.840630,0.115941,545869,217897,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,51.835020,0.110873,545538,217263,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,51.833872,0.132127,547006,217178,TL470171,1/1/1980 12:00:00 AM,,87,27,8,Sawbridgeworth,2.9,,,Affinity Water,Thames Water,East Hertfordshire,Much Hadham,Sawbridgeworth
CM21 0LY,Yes,51.824089,0.116660,545972,216059,TL459160,12/1/2013 12:00:00 AM,,80,,,Sawbridgeworth,3.2,,,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
CM23 4AT,Yes,51.843379,0.156676,548666,218285,TL486182,1/1/1980 12:00:00 AM,,57,17,4,Bishops Stortford,2.7,,,Affinity Water,Thames Water,East Hertfordshire,Bishop's Stortford South,Bishops Stortford Rural
CM23 4BE,Yes,51.849295,0.142483,547669,218914,TL476189,1/1/1980 12:00:00 AM,,85,10,3,Bishops Stortford,2.5,,,Affinity Water,Thames Water,East Hertfordshire,Bishop's Stortford South,Bishops Stortford Rural
CM23 4BJ,Yes,51.850745,0.128990,546735,219048,TL467190,1/1/1980 12:00:00 AM,,86,13,4,Bishops Stortford,3.0,,,Affinity Water,Thames Water,East Hertfordshire,Bishop's Stortford South,Bishops Stortford Rural
CM23 4BL,Yes,51.854194,0.129704,546773,219433,TL467194,1/1/1980 12:00:00 AM,,89,27,10,Bishops Stortford,2.8,,,Affinity Water,Thames Water,East Hertfordshire,Bishop's Stortford South,Bishops Stortford Rural