St Athan

Welsh antiquarian and poet (1747–1826)

village and community in the Vale of Glamorgan, Wales, UK

UK military establishment in the Vale of Glamorgan, Wales

river in the Vale of Glamorgan, Wales

promontory in the Vale of Glamorgan, Wales, UK

Flemingston () (previously known in English as Michaelston Le Mont, Flimston or Flimstone, and in Welsh as Lanmihangel y Twyn) is a small village in the Vale of Glamorgan in south Wales. It is located northwest by road from the town centre of Barry. It contains the Church of St. Michael the Archangel, the ruins of Flemingston Court, and Flemingston Manor or Grange, all of which are listed buildings. Historically, the parish of Flemingston was a sub-manor of Aberthaw or St Athan.

two decommissioned power stations in the Vale of Glamorgan, Wales, UK