Llangwm self catering The Self Catering Guide › North Wales › Conwy › Self catering in Llangwm › Llangwm in Conwy is a great place to head for a self catering short break or holiday... there is so much to see and do. Click here to find out more » Situated between the lakeside town of Bala and the charming market town of Betws-y-Coed is the peaceful village of Llangwm. See Shortlist Luxury Sleeps 4 Sleeps 2 Hot Tub Fire Dogs Short Breaks Cwm Llan, Llangwm Conwy North Wales Sleeps 6. 4 bedroom. Hot tub. Prices from £658 a weeks stay.