Bryn Celynnog Comprehensive School

Beddau (English: Graves Welsh: Y Beddau) is a large former mining village (and electoral ward) situated within the South Wales Valleys around 1.5 miles (2.4 km) from Llantrisant and 4 miles (6.4 km) from the larger town of Pontypridd in the county borough of Rhondda Cynon Taf, South Wales.

Castellau ("fortifications"; alternate: Castella) is a hamlet, with a country house of the same name in the county borough of Rhondda Cynon Taf, South Wales. Historically, it lies within the parish of Llantrisant, just north-west of Beddau. It is connected with the history of the Trahernes. In 1988, Ysgol Castellau became the first Welsh medium education school to open in the southeast within new buildings.

Beddau Halt railway station was a railway station at Beddau, Rhondda Cynon Taf, Wales. It consisted of a single platform and shelter reached by steps leading from the road over which the line crossed. Its position was quite a distance from Beddau which limited its patronage, though all trains stopped at the station as a matter of course.

Taff-Ely (Welsh: Taf-Elái) was a local government district with borough status in Wales from 1974 to 1996.

Cross Inn railway station was situated on the line between Treforest and Llantrisant, Wales, about half a mile (0.8 km) to the east of Llantrisant village. Typically for this line, the station had a single passenger platform a few goods sidings.

Pen-y-coedcae is a village within the electoral ward of Graig and Pontypridd West, between the town of Pontypridd and the village of Beddau, and is part of the community of the town of Pontypridd, within Rhondda Cynon Taf, South Wales.

On 12 August 1893 a T-link broke beneath a locomotive running down the bank from Merthyr to Cardiff hauling a passenger train. This allowed an underhung spring to break away from the engine and foul the wheels of the leading van, derailing the entire train. The first six carriages ran down an embankment, killing thirteen.

Llantrisant (Welsh pronunciation: [ɬanˈtrɪsant] ; "Parish of the Three Saints") is a town in the county borough of Rhondda Cynon Taf, within the historic county boundaries of Glamorgan, Wales, lying on the River Ely and the Afon Clun. The three saints of the town's name are SS. Illtyd, Gwynno, and Dyfodwg. Llantrisant is a hilltop settlement, at an altitude of 174 m (571 ft) above sea level. The town is home to the Royal Mint.

Llantrisant Castle is a ruined castle in Llantrisant, Rhondda Cynon Taf, Glamorgan, Wales. The ruins are on a good elevation, commanding extensive views of the surrounding country. It has the appearance of once occupying a formidable position of defense. Now only a portion of a tower and some outer walls remain standing and neglected. Its origin being ascribed to different dates. During what period and by whom this and several other castles in Wales were erected, has not been determined.

Llantrisant Guildhall (Welsh: Neuadd y Dref Llantrisant) is a municipal building on Castle Green, Llantrisant, Rhondda Cynon Taf, Wales. The structure, which is used as a visitor centre, is a Grade II listed building.

Cross Inn is a southerly district of the town of Llantrisant within Rhondda Cynon Taf, South Wales. It is bounded by the B4595 to the north, the A4119 to the west, and the A473 to the south, near the Afon Clun. Cross Inn railway station was open to passengers from 1875 to 1952.

Llantrisant Church (Church of St Illtyd, St Gwynno and St Dyfodwg, also styled "The Mother Church") is located in Llantrisant, Rhondda Cynon Taf, Glamorgan, Wales. Built within a short distance of Llantrisant Castle, it was originally in the Norman style of architecture. When described in History of Llantrisant, Glamorganshire (1898), little of the original church remained, with the only traces of Norman architecture being the baptismal font, a portion of the south door, and the lower part of the western arch of the nave. The tower, which is about 70 feet (21 m) high, contains a peal of six bells. The living is a vicarage. Llantrisant Church is a Grade II* listed building.