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
AL7 1BG,No,51.798791,-0.189647,524934,212677,TL249126,4/1/1987 12:00:00 AM,2/1/2001 12:00:00 AM,85,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1GD,Yes,51.798791,-0.189647,524934,212677,TL249126,2/1/2016 12:00:00 AM,,85,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1GG,Yes,51.799132,-0.191969,524773,212711,TL247127,12/1/2016 12:00:00 AM,,85,,,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1GL,No,51.798791,-0.189647,524934,212677,TL249126,6/1/2001 12:00:00 AM,9/1/2022 12:00:00 AM,85,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1GY,Yes,51.798663,-0.190668,524864,212661,TL248126,9/1/2004 12:00:00 AM,,86,63,38,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1GZ,Yes,51.798896,-0.191224,524825,212686,TL248126,9/1/2004 12:00:00 AM,,86,65,36,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JA,Yes,51.801311,-0.190359,524878,212956,TL248129,1/1/1980 12:00:00 AM,,81,,,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JD,Yes,51.800338,-0.189092,524968,212850,TL249128,1/1/1980 12:00:00 AM,,83,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JF,No,51.798991,-0.188653,525002,212701,TL250127,1/1/1980 12:00:00 AM,12/1/1994 12:00:00 AM,85,,,Welwyn Garden City,1.1,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JH,No,51.799014,-0.190102,524902,212701,TL249127,1/1/1980 12:00:00 AM,12/1/1994 12:00:00 AM,85,,,Welwyn Garden City,1.0,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JJ,No,51.799935,-0.191516,524802,212801,TL248128,6/1/1981 12:00:00 AM,12/1/1994 12:00:00 AM,83,,,Welwyn Garden City,0.9,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JN,Yes,51.798521,-0.190209,524896,212646,TL248126,1/1/1980 12:00:00 AM,,87,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JQ,Yes,51.799282,-0.188844,524988,212733,TL249127,7/1/1995 12:00:00 AM,,84,,,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JW,No,51.798536,-0.190586,524870,212647,TL248126,6/1/1997 12:00:00 AM,5/1/2003 12:00:00 AM,87,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1JZ,No,51.800833,-0.191480,524802,212901,TL248129,4/1/1985 12:00:00 AM,12/1/1998 12:00:00 AM,81,,,Welwyn Garden City,0.9,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1LA,Yes,51.799664,-0.191440,524808,212771,TL248127,2/1/2003 12:00:00 AM,,84,,,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1LN,No,51.800428,-0.190829,524848,212857,TL248128,1/1/1980 12:00:00 AM,3/1/2001 12:00:00 AM,81,,,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1LP,Yes,51.799244,-0.190485,524875,212726,TL248127,1/1/1980 12:00:00 AM,,84,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1LX,No,51.799014,-0.190102,524902,212701,TL249127,4/1/1985 12:00:00 AM,7/1/1995 12:00:00 AM,85,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1SA,Yes,51.800090,-0.189900,524913,212821,TL249128,2/1/1990 12:00:00 AM,,82,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1SB,Yes,51.800220,-0.190185,524893,212835,TL248128,3/1/1988 12:00:00 AM,,82,,,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1UT,Yes,51.800088,-0.192134,524759,212817,TL247128,6/1/1998 12:00:00 AM,,82,,,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 1WL,Yes,51.800722,-0.191238,524819,212889,TL248128,8/1/2020 12:00:00 AM,,83,,,Welwyn Garden City,0.9,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3BY,Yes,51.799048,-0.186490,525151,212711,TL251127,10/1/2010 12:00:00 AM,,85,,,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NA,Yes,51.797459,-0.191310,524823,212526,TL248125,1/1/1980 12:00:00 AM,,89,98,46,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NE,Yes,51.796802,-0.191859,524787,212452,TL247124,1/1/1980 12:00:00 AM,,90,51,14,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NG,Yes,51.796634,-0.190908,524853,212435,TL248124,1/1/1980 12:00:00 AM,,89,58,20,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NH,Yes,51.797082,-0.189614,524941,212487,TL249124,1/1/1980 12:00:00 AM,,87,58,19,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NJ,Yes,51.798535,-0.188207,525034,212651,TL250126,1/1/1980 12:00:00 AM,,86,39,14,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NL,Yes,51.797607,-0.186939,525124,212550,TL251125,1/1/1980 12:00:00 AM,,87,107,34,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NN,Yes,51.798226,-0.186233,525171,212620,TL251126,1/1/1980 12:00:00 AM,,85,46,16,Welwyn Garden City,1.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NQ,Yes,51.797575,-0.190116,524905,212541,TL249125,1/1/1980 12:00:00 AM,,87,67,20,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NT,Yes,51.798737,-0.186734,525135,212676,TL251126,1/1/1980 12:00:00 AM,,85,128,45,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NU,Yes,51.797322,-0.188256,525034,212516,TL250125,1/1/1980 12:00:00 AM,,87,50,14,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NX,Yes,51.797519,-0.187639,525076,212539,TL250125,1/1/1980 12:00:00 AM,,87,58,24,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3NY,Yes,51.796921,-0.188533,525016,212471,TL250124,1/1/1980 12:00:00 AM,,87,68,22,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3PA,Yes,51.798779,-0.194144,524624,212668,TL246126,12/1/1996 12:00:00 AM,,86,18,12,Welwyn Garden City,0.7,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3PB,Yes,51.798913,-0.192877,524711,212685,TL247126,12/1/1996 12:00:00 AM,,86,127,49,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3PG,Yes,51.797846,-0.193688,524658,212565,TL246125,1/1/1980 12:00:00 AM,,88,16,6,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3PH,Yes,51.797897,-0.192337,524751,212573,TL247125,1/1/1980 12:00:00 AM,,88,62,46,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3PJ,Yes,51.797106,-0.193485,524674,212483,TL246124,1/1/1980 12:00:00 AM,,90,4,3,Welwyn Garden City,0.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3RX,Yes,51.795990,-0.189948,524921,212365,TL249123,1/1/1980 12:00:00 AM,,88,125,38,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3RY,Yes,51.796110,-0.187782,525070,212382,TL250123,1/1/1980 12:00:00 AM,,88,37,14,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3RZ,Yes,51.797175,-0.186333,525167,212503,TL251125,1/1/1980 12:00:00 AM,,88,29,12,Welwyn Garden City,1.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree
AL7 3SA,Yes,51.797016,-0.185889,525198,212486,TL251124,1/1/1980 12:00:00 AM,,88,54,16,Welwyn Garden City,1.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree