Swansea Castle Swansea Castle Swansea Castle (Welsh: "Castell Abertawe") is located in the city centre of Swansea, Wales, UK. It was founded by Henry de Beaumont in 1107 as the "caput" of the lordship of Gower. The castle is now ruined and only two blocks remain, though the site has been improved in the 2010s for use as a public space. Swansea Castle is located on the east side of the city centre, facing Castle Square (the River Tawe used to flow a short distance east on what is now the Strand). Originally covering , the surviving remains of the square castle
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,