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 with the A48 before continuing through mid Wales and terminating at Chester. The A4067 connecting Mumbles with the city centre and continuing up the Swansea Valley towards Brecon is also a dual carriageway for much of its route through Swansea. Other notable local roads include the A484, which provides a link from Fforestfach west to Llanelli, and the A4118, the main route westwards from the city centre across Gower to Port Eynon. Swansea railway station is located 10 minutes from Swansea bus station by foot. Services calling at Swansea operate to Llanelli, Carmarthen, Milford Haven and Haverfordwest to the west,