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 2AF,Yes,53.138885,-4.271281,248167,362603,SH481626,1/1/1993 12:00:00 AM,,21,9,5,Llanfairpwll,10.0,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon, LL55 2EX,Yes,53.138223,-4.273480,248018,362534,SH480625,5/1/2021 12:00:00 AM,,42,,,Llanfairpwll,10.1,Caernarfon,Caernarfon,,,Gwynedd,Canol Tref Caernarfon, LL55 2PH,Yes,53.137919,-4.272456,248085,362498,SH480624,1/1/1980 12:00:00 AM,,12,20,12,Llanfairpwll,10.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon, LL55 2PS,Yes,53.138267,-4.272594,248077,362537,SH480625,1/1/1980 12:00:00 AM,,13,21,11,Llanfairpwll,10.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon, LL55 2PT,Yes,53.138223,-4.272053,248113,362531,SH481625,1/1/1980 12:00:00 AM,,16,48,43,Llanfairpwll,10.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon, LL55 2RB,Yes,53.138352,-4.271402,248157,362544,SH481625,1/1/1980 12:00:00 AM,,19,63,28,Llanfairpwll,10.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon, LL55 2RD,Yes,53.138104,-4.271240,248167,362516,SH481625,1/1/1980 12:00:00 AM,,19,17,13,Llanfairpwll,10.1,Caernarfon,Caernarfon,Dwr Cymru Welsh Water,,Gwynedd,Canol Tref Caernarfon,