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
NP26 3JU,Yes,51.584257,-2.823349,343050,187588,ST430875,6/1/1999 12:00:00 AM,,36,152,60,Severn Tunnel Junction,3.1,Undy,Undy,Dwr Cymru Welsh Water,,Monmouthshire,Magor East with Undy,
NP26 3JY,Yes,51.584723,-2.825008,342936,187641,ST429876,6/1/1999 12:00:00 AM,,35,11,6,Severn Tunnel Junction,3.3,Undy,Undy,Dwr Cymru Welsh Water,,Monmouthshire,Magor East with Undy,
NP26 3NL,Yes,51.584585,-2.822783,343090,187624,ST430876,6/1/1999 12:00:00 AM,,35,20,11,Severn Tunnel Junction,3.1,Undy,Undy,Dwr Cymru Welsh Water,,Monmouthshire,Magor East with Undy,
NP26 3NN,Yes,51.584442,-2.821467,343181,187607,ST431876,6/1/1999 12:00:00 AM,,35,16,10,Severn Tunnel Junction,3.0,Undy,Undy,Dwr Cymru Welsh Water,,Monmouthshire,Magor East with Undy,
NP26 3NP,Yes,51.583912,-2.822491,343109,187549,ST431875,6/1/1999 12:00:00 AM,,36,28,10,Severn Tunnel Junction,3.1,Undy,Undy,Dwr Cymru Welsh Water,,Monmouthshire,Magor East with Undy,
NP26 3NS,Yes,51.583417,-2.822554,343104,187494,ST431874,6/1/1999 12:00:00 AM,,37,27,14,Severn Tunnel Junction,3.1,Undy,Undy,Dwr Cymru Welsh Water,,Monmouthshire,Magor East with Undy,
NP6 3JU,No,51.584350,-2.825515,342900,187600,ST429876,1/1/1983 12:00:00 AM,6/1/1999 12:00:00 AM,35,,,Severn Tunnel Junction,3.3,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3JY,No,51.584350,-2.825515,342900,187600,ST429876,7/1/1983 12:00:00 AM,6/1/1999 12:00:00 AM,35,,,Severn Tunnel Junction,3.3,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NH,No,51.584370,-2.822629,343100,187600,ST430876,4/1/1986 12:00:00 AM,6/1/1999 12:00:00 AM,35,,,Severn Tunnel Junction,3.1,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NJ,No,51.584360,-2.824072,343000,187600,ST429876,4/1/1986 12:00:00 AM,6/1/1999 12:00:00 AM,36,,,Severn Tunnel Junction,3.2,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NL,No,51.584360,-2.824072,343000,187600,ST429876,10/1/1987 12:00:00 AM,6/1/1999 12:00:00 AM,36,,,Severn Tunnel Junction,3.2,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NN,No,51.584370,-2.822629,343100,187600,ST430876,10/1/1987 12:00:00 AM,6/1/1999 12:00:00 AM,35,,,Severn Tunnel Junction,3.1,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NP,No,51.583471,-2.822613,343100,187500,ST430875,10/1/1987 12:00:00 AM,6/1/1999 12:00:00 AM,37,,,Severn Tunnel Junction,3.1,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NQ,No,51.583471,-2.822613,343100,187500,ST430875,10/1/1987 12:00:00 AM,6/1/1999 12:00:00 AM,37,,,Severn Tunnel Junction,3.1,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NR,No,51.583471,-2.822613,343100,187500,ST430875,2/1/1990 12:00:00 AM,6/1/1999 12:00:00 AM,37,,,Severn Tunnel Junction,3.1,Undy,Undy,,,Monmouthshire,Magor East with Undy,
NP6 3NW,No,51.584370,-2.822629,343100,187600,ST430876,2/1/1990 12:00:00 AM,6/1/1999 12:00:00 AM,35,,,Severn Tunnel Junction,3.1,Undy,Undy,,,Monmouthshire,Magor East with Undy,