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, Toronto bordering the Humber river. Swansea also contains a large number of semi-detached houses and bungalows located mostly in the centre of the neighbourhood. The typical house of the area was built between 1905 and 1935. The area of the former Swansea Works area is considerably newer, except for some of the original workers' homes. The Queensway was built in the 1950s through the Swansea Works lands. The area to the south was retained for industry and the area to the north was redeveloped with apartment buildings and townhome developments. The area of the actual factory site has been redeveloped since