Grid Reference: SH569529
Country: Wales
County:
Constituency: Arfon
Parish: Betws Garmon
Existing streets on postcode LL54 6TP
Bryn Cwellyn, , Rhyd Ddu
Bryn Tirion, , Rhyd Ddu
7, Cefn Cwellyn, , Rhyd Ddu
8, Cefn Cwellyn, , Rhyd Ddu
Pendyffryn, , Rhyd Ddu