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
N20 0BJ,Yes,51.625740,-0.160825,527406,193482,TQ274934,1/1/1980 12:00:00 AM,,83,21,6,Totteridge and Whetstone,1.4,Barnet,Affinity Water,Thames Water,Barnet,Whetstone,
N20 0BS,Yes,51.626007,-0.161797,527338,193510,TQ273935,1/1/1980 12:00:00 AM,,85,111,39,Totteridge and Whetstone,1.3,Barnet,Affinity Water,Thames Water,Barnet,Whetstone,
N20 0BT,Yes,51.625710,-0.162907,527262,193475,TQ272934,1/1/1980 12:00:00 AM,,86,35,18,Totteridge and Whetstone,1.2,Barnet,Affinity Water,Thames Water,Barnet,Whetstone,
N20 0BW,No,51.625926,-0.162349,527300,193500,TQ272935,8/1/1992 12:00:00 AM,7/1/1995 12:00:00 AM,86,,,Totteridge and Whetstone,1.3,Barnet,,,Barnet,Whetstone,
N20 0DF,Yes,51.624542,-0.158360,527580,193353,TQ275933,1/1/1980 12:00:00 AM,,79,20,7,Oakleigh Park,1.6,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0DH,Yes,51.625215,-0.158867,527543,193427,TQ275934,1/1/1980 12:00:00 AM,,79,45,24,Oakleigh Park,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0DP,Yes,51.625341,-0.157550,527634,193443,TQ276934,1/1/1980 12:00:00 AM,,74,21,10,Oakleigh Park,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0DQ,Yes,51.625274,-0.159182,527521,193433,TQ275934,7/1/1986 12:00:00 AM,,80,16,11,Oakleigh Park,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0DR,Yes,51.623939,-0.158370,527581,193286,TQ275932,1/1/1980 12:00:00 AM,,78,112,51,New Southgate,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0DS,Yes,51.624201,-0.157304,527654,193317,TQ276933,1/1/1980 12:00:00 AM,,76,69,31,New Southgate,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0DX,Yes,51.624203,-0.160266,527449,193312,TQ274933,1/1/1980 12:00:00 AM,,81,74,25,Totteridge and Whetstone,1.5,Barnet,Affinity Water,Thames Water,Barnet,Whetstone,
N20 0DZ,Yes,51.624475,-0.159879,527475,193343,TQ274933,1/1/1980 12:00:00 AM,,81,64,22,Totteridge and Whetstone,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RH,Yes,51.624573,-0.156744,527692,193359,TQ276933,1/1/1980 12:00:00 AM,,73,65,24,New Southgate,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RJ,Yes,51.624889,-0.156254,527725,193395,TQ277933,1/1/1980 12:00:00 AM,,70,68,26,New Southgate,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RL,No,51.624937,-0.156610,527700,193400,TQ276934,1/1/1980 12:00:00 AM,12/1/1996 12:00:00 AM,71,,,New Southgate,1.5,Barnet,,,Barnet,Friern Barnet,
N20 0RN,Yes,51.625164,-0.155633,527767,193427,TQ277934,1/1/1980 12:00:00 AM,,67,76,24,New Southgate,1.5,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RR,Yes,51.622949,-0.154278,527867,193183,TQ278931,2/1/2004 12:00:00 AM,,69,19,10,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RS,Yes,51.624256,-0.155063,527809,193327,TQ278933,1/1/1980 12:00:00 AM,,69,61,23,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RT,Yes,51.624244,-0.154283,527863,193327,TQ278933,1/1/1980 12:00:00 AM,,66,77,35,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RU,Yes,51.623524,-0.153463,527922,193248,TQ279932,1/1/1980 12:00:00 AM,,67,48,17,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0RW,Yes,51.623257,-0.153890,527893,193218,TQ278932,6/1/2004 12:00:00 AM,,69,23,11,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SA,Yes,51.622674,-0.155098,527811,193151,TQ278931,1/1/1980 12:00:00 AM,,70,53,22,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SB,Yes,51.622633,-0.154753,527835,193147,TQ278931,1/1/1980 12:00:00 AM,,69,36,15,New Southgate,1.2,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SD,Yes,51.622746,-0.155488,527784,193158,TQ277931,1/1/1980 12:00:00 AM,,71,66,28,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SE,Yes,51.623344,-0.154612,527843,193226,TQ278932,1/1/1980 12:00:00 AM,,70,13,6,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SG,Yes,51.623705,-0.154713,527835,193266,TQ278932,1/1/1980 12:00:00 AM,,70,19,7,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SH,Yes,51.623520,-0.154558,527846,193246,TQ278932,1/1/1980 12:00:00 AM,,70,22,8,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SJ,Yes,51.622436,-0.156339,527726,193122,TQ277931,1/1/1980 12:00:00 AM,,69,113,51,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SL,Yes,51.622675,-0.156127,527740,193149,TQ277931,1/1/1980 12:00:00 AM,,71,6,4,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SN,Yes,51.622913,-0.156377,527722,193175,TQ277931,1/1/1980 12:00:00 AM,,72,102,37,New Southgate,1.3,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SP,Yes,51.624056,-0.155519,527778,193304,TQ277933,1/1/1980 12:00:00 AM,,71,42,19,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SR,Yes,51.623451,-0.156861,527687,193234,TQ276932,1/1/1980 12:00:00 AM,,75,67,26,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SS,Yes,51.622908,-0.157808,527623,193172,TQ276931,1/1/1980 12:00:00 AM,,73,20,15,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0ST,Yes,51.623740,-0.157106,527669,193266,TQ276932,1/1/1980 12:00:00 AM,,75,68,25,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SW,Yes,51.623069,-0.156787,527693,193192,TQ276931,1/1/1980 12:00:00 AM,,72,10,7,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SX,Yes,51.622966,-0.157080,527673,193180,TQ276931,1/1/1980 12:00:00 AM,,73,24,20,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0SY,Yes,51.623552,-0.156380,527720,193246,TQ277932,10/1/1985 12:00:00 AM,,74,9,7,New Southgate,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0TZ,Yes,51.626532,-0.160666,527415,193570,TQ274935,1/1/1980 12:00:00 AM,,84,36,14,Oakleigh Park,1.3,Barnet,Affinity Water,Thames Water,Barnet,Whetstone,
N20 0UT,Yes,51.625378,-0.160059,527460,193443,TQ274934,1/1/1980 12:00:00 AM,,81,14,7,Oakleigh Park,1.4,Barnet,Affinity Water,Thames Water,Barnet,Friern Barnet,
N20 0UU,Yes,51.625280,-0.161656,527350,193429,TQ273934,1/1/1980 12:00:00 AM,,83,99,30,Totteridge and Whetstone,1.3,Barnet,Affinity Water,Thames Water,Barnet,Whetstone,
N20 0UX,Yes,51.624281,-0.161216,527383,193319,TQ273933,1/1/1980 12:00:00 AM,,80,79,27,Totteridge and Whetstone,1.4,Barnet,Affinity Water,Thames Water,Barnet,Whetstone,
N20 0UY,No,51.623320,-0.160764,527417,193213,TQ274932,4/1/2003 12:00:00 AM,5/1/2004 12:00:00 AM,77,,,Totteridge and Whetstone,1.5,Barnet,,,Barnet,Whetstone,