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
SG2 7BF,Yes,51.920188,-0.126100,528968,226288,TL289262,5/1/2010 12:00:00 AM,,87,18,6,Stevenage,5.9,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7FA,Yes,51.920268,-0.128293,528817,226293,TL288262,10/1/2014 12:00:00 AM,,93,,,Stevenage,5.8,Walkern,Aston,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7FB,Yes,51.919046,-0.131765,528582,226151,TL285261,4/1/2019 12:00:00 AM,,92,,,Stevenage,5.5,Walkern,,,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7JL,Yes,51.917944,-0.129146,528765,226033,TL287260,2/1/1990 12:00:00 AM,,87,86,40,Stevenage,5.6,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7JS,Yes,51.915128,-0.130237,528698,225718,TL286257,6/1/1996 12:00:00 AM,,86,17,5,Stevenage,5.5,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NB,Yes,51.915359,-0.130009,528713,225744,TL287257,12/1/2001 12:00:00 AM,,86,38,18,Stevenage,5.5,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7ND,Yes,51.917297,-0.132590,528530,225955,TL285259,4/1/1987 12:00:00 AM,,87,19,15,Stevenage,5.4,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NE,Yes,51.917086,-0.135172,528353,225927,TL283259,1/1/1980 12:00:00 AM,,88,88,32,Stevenage,5.2,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NG,Yes,51.917763,-0.131945,528573,226008,TL285260,1/1/1980 12:00:00 AM,,87,33,13,Stevenage,5.5,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NH,Yes,51.917209,-0.131576,528600,225947,TL285259,1/1/1980 12:00:00 AM,,86,31,11,Stevenage,5.5,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NJ,Yes,51.918398,-0.130028,528703,226082,TL287260,1/1/1980 12:00:00 AM,,89,168,74,Stevenage,5.6,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NL,Yes,51.916097,-0.129499,528746,225827,TL287258,10/1/2007 12:00:00 AM,,85,47,17,Stevenage,5.6,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NN,Yes,51.917265,-0.130017,528707,225956,TL287259,1/1/1980 12:00:00 AM,,85,21,7,Stevenage,5.6,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NP,Yes,51.913757,-0.129974,528720,225566,TL287255,1/1/1980 12:00:00 AM,,83,48,18,Stevenage,5.5,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NQ,Yes,51.918144,-0.133849,528441,226047,TL284260,1/1/1980 12:00:00 AM,,89,151,57,Stevenage,5.3,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NR,Yes,51.914477,-0.128854,528795,225648,TL287256,1/1/1980 12:00:00 AM,,84,31,12,Stevenage,5.5,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NS,Yes,51.916833,-0.128290,528827,225911,TL288259,1/1/1980 12:00:00 AM,,83,21,7,Stevenage,5.7,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NT,Yes,51.919319,-0.126864,528918,226190,TL289261,1/1/1980 12:00:00 AM,,86,10,5,Stevenage,5.8,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NU,Yes,51.918053,-0.128138,528834,226047,TL288260,1/1/1980 12:00:00 AM,,87,99,41,Stevenage,5.7,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NX,Yes,51.920433,-0.126788,528920,226314,TL289263,1/1/1980 12:00:00 AM,,89,37,15,Stevenage,5.9,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7NZ,Yes,51.920566,-0.124965,529045,226332,TL290263,1/1/1980 12:00:00 AM,,87,18,8,Stevenage,6.0,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PA,Yes,51.921767,-0.125875,528979,226464,TL289264,1/1/1980 12:00:00 AM,,89,12,6,Stevenage,6.0,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PB,Yes,51.922062,-0.120671,529336,226506,TL293265,1/1/1980 12:00:00 AM,,89,34,12,Stevenage,6.3,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PD,Yes,51.923521,-0.124754,529051,226661,TL290266,1/1/1980 12:00:00 AM,,92,14,7,Stevenage,6.1,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PE,Yes,51.923555,-0.125218,529019,226664,TL290266,1/1/1980 12:00:00 AM,,91,11,5,Stevenage,6.1,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PF,Yes,51.921349,-0.127307,528882,226415,TL288264,7/1/1990 12:00:00 AM,,91,3,1,Stevenage,5.9,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PG,Yes,51.920813,-0.126961,528907,226356,TL289263,1/1/1980 12:00:00 AM,,90,68,30,Stevenage,5.9,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PH,Yes,51.919339,-0.129844,528713,226187,TL287261,1/1/1980 12:00:00 AM,,93,71,30,Stevenage,5.6,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PJ,Yes,51.919495,-0.128296,528819,226207,TL288262,1/1/1980 12:00:00 AM,,91,17,6,Stevenage,5.8,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PL,Yes,51.919502,-0.125954,528980,226212,TL289262,1/1/1980 12:00:00 AM,,85,22,9,Stevenage,5.9,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PQ,Yes,51.924113,-0.125224,529017,226726,TL290267,6/1/2002 12:00:00 AM,,91,63,24,Stevenage,6.1,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PT,No,51.924781,-0.125444,529000,226800,TL289267,1/1/1992 12:00:00 AM,12/1/1992 12:00:00 AM,90,,,Stevenage,6.2,Walkern,,,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7PW,No,51.919413,-0.127121,528900,226200,TL289261,12/1/1995 12:00:00 AM,12/1/1996 12:00:00 AM,87,,,Stevenage,5.8,Walkern,,,,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7RG,Yes,51.916543,-0.127561,528878,225880,TL288258,6/1/1998 12:00:00 AM,,82,52,18,Stevenage,5.7,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural
SG2 7SS,Yes,51.919533,-0.127950,528843,226212,TL288262,6/1/1999 12:00:00 AM,,91,6,2,Stevenage,5.8,Walkern,,Affinity Water,Thames Water,East Hertfordshire,"Aston, Datchworth & Walkern",Hertford Rural