Blaengwynfi is a village in the Neath Port Talbot area of Wales. Geography The majority of the population of Neath Port Talbot resides in the developed areas along corridors surrounding the M4 Motorway / South Wales Main Line
It is a part of the "Upper Afan Valleys". It used to be a mining village, and is directly below the village of "Abergwynfi". Abergwynfi is a Village in the Welsh County borough of Neath Port Talbot, Glamorgan, South Wales. The River Afan flows from its source at the top of the nearby mountain through Aber/Blaengwynfi. The River Afan (sometimes anglicized as Avon) is a River in southwest Wales whose River valley formed the territory
Blaengwynfi is also the home to local football team Gwynfi United (www. gwynfiutd. co. uk).