UK Route Planner
UK Route Planner
Twyn
Wales
Twyn occupies a quiet spot in Carmarthenshire's Amman Valley, reached via the A474 from Junction 49 of the M4 near Pont Abraham. The village sits among former mining communities including nearby Garnant and Glanamman, with Swansea 25km southeast and Cardiff 80km east. Around 40 public EV charging points serve the broader valley area. The old Amman Valley Railway path, now a walking and cycling route, runs directly past the village.