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 LL53 5AU,Yes,52.883343,-4.407990,238069,334481,SH380344,1/1/1980 12:00:00 AM,,1,177,61,Pwllheli,0.8,Pwllheli,,Dwr Cymru Welsh Water,,Gwynedd,De Pwllheli, LL53 5AY,Yes,52.882362,-4.404004,238334,334363,SH383343,1/1/1980 12:00:00 AM,,5,24,13,Pwllheli,1.0,Pwllheli,,Dwr Cymru Welsh Water,,Gwynedd,De Pwllheli, LL53 5AZ,No,52.882713,-4.403563,238364,334401,SH383344,2/1/2021 12:00:00 AM,4/1/2023 12:00:00 AM,5,,,Pwllheli,1.0,Pwllheli,,,,Gwynedd,De Pwllheli, LL53 5BA,Yes,52.882422,-4.407285,238113,334377,SH381343,1/1/1980 12:00:00 AM,,6,92,39,Pwllheli,0.9,Pwllheli,,Dwr Cymru Welsh Water,,Gwynedd,De Pwllheli,