Birchgrove, Swansea Birchgrove, Swansea Birchgrove () is a large village and community in the City and County of Swansea, Wales. It does not have a community council. The village is situated some 4.5 miles (7 km) north-east of Swansea city centre, between the flood plain of the River Tawe and Mynydd Drumau (Drummau Mountain). Birchgrove also borders Neath Port Talbot. The community of Birchgrove, which includes the village of Birchgrove itself, Lon-las, and parts of Glais, had a population in 2008 of 5,807. Long vistas of the Swansea, Neath and Blaengwynfi valleys are to be had from the top of Mynydd Drumau,
Swansea Bay Metro Swansea Bay Metro Swansea Bay Metro is a proposed railway enhancement around the Swansea Bay area of South Wales. The project could take up to 10 years to complete. The proposal would see a new line from to station via Swansea Bay, which would allow a 30-minute service between Cardiff and Swansea following the scrapping of plans for electrification between the two cities in July 2017. The project is estimated to cost £1 billion. The project could see reopening of the Neath Valley line through new stations at Neath Abbey, Jersey Marine, Neath and Aberdulais, an on-street connection from Swansea