Llangollen on route 5, branded as the "Llangollen to Wrexham Express". Bryn Melyn is owned by GHA Coaches . Trevor Uchaf lies between Llangollen and Trevor . English: Bryn Melyn S200 CBC, a Dennis Dart SLF / Plaxton Pointer 2 SPD , on the A539 Trevor Road, Trevor Uchaf, Denbighshire ,