Onllwyn

Onllwyn
Onllwyn Location within Neath Port Talbot
Population	1,194 (2011 census)[1]
OS grid reference	SN842102
Principal area	Neath Port Talbot
Preserved county	West Glamorgan
Country	Wales
Sovereign state	United Kingdom
Post town	NEATH
Postcode district	SA10
Dialling code	01639
Police	South Wales
Fire	Mid and West Wales
Ambulance	Welsh
UK Parliament	Neath
Senedd Cymru – Welsh Parliament	Neath
List of places UK Wales Neath Port Talbot 51°46′42″N 3°40′48″W / 51.77845°N 3.67994°W / 51.77845; -3.67994

Onllwyn (Welsh pronunciation: [ˈɔnɬʊɨn]) is a small village and community in Neath Port Talbot, Wales, near Seven Sisters. The community area also covers the small settlements of Dyffryn Cellwen and Banwen To the north is Coelbren, Powys, while to the east the Afon Pyrddin forms the boundaries of both Powys and the Brecon Beacons National Park.