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
LL55 1DL,Yes,53.145016,-4.259537,248974,363260,SH489632,1/1/1980 12:00:00 AM,,47,128,54,Llanfairpwll,9.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 1DN,Yes,53.143616,-4.261766,248820,363109,SH488631,1/1/1980 12:00:00 AM,,44,82,34,Llanfairpwll,9.3,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 1DP,Yes,53.145704,-4.260201,248932,363338,SH489633,1/1/1980 12:00:00 AM,,49,16,13,Llanfairpwll,9.0,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,
LL55 1DR,Yes,53.144127,-4.261344,248850,363165,SH488631,1/1/1980 12:00:00 AM,,45,44,29,Llanfairpwll,9.2,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Cadnant,