Tredegar

Tredegar (; ) is a town and community situated on the banks of the Sirhowy River in the county borough of Blaenau Gwent, in the southeast of Wales. Within the historic boundaries of Monmouthshire, it became an early centre of the Industrial Revolution in Wales. The relevant wards (Tredegar Central and West, Sirhowy and Georgetown) collectively listed the town's population as 15,103 in the UK 2011 census.

Trefil is a small village in the county borough of Blaenau Gwent, south Wales. It lies at the top of the Sirhowy Valley, near to Brecon Beacons National Park. It is three miles northwest of Tredegar. With one public house, The Quarrymen’s Arms, serving homemade food and drinks to local visitors.