Castle Hotel

A large, welcoming hotel right in the centre of Merthyr Tydfil, with 45 en-suite rooms

The Castle Hotel is the biggest and most central place to stay in Merthyr Tydfil — a friendly, long-established hotel of 45 en-suite bedrooms in the very heart of the town, a moment from the shops, the bus station and the railway station. With 24-hour reception, its own restaurant and bar, and a large function suite that hosts everything from weddings to Christmas parties, it is an easy, good-value base whether you are here for business, a family occasion, a night’s stop touring South Wales, or a few days exploring the Brecon Beacons that rise just to the north. Because the trains from Merthyr reach Cardiff in under an hour, it also suits visitors who prefer to travel without a car.

For a town-centre hotel of this size, it stays refreshingly personal and unpretentious, with helpful staff and comfortable, practical rooms.

The hotel and its rooms

The Castle has 45 en-suite bedrooms across double, twin and family rooms, with cots available for little ones. Rooms are comfortable and well kept, each with a 32-inch TV, tea and coffee-making facilities, a hairdryer, iron and ironing facilities, a work desk, blackout curtains and complimentary toiletries — everything you need for a restful, easy stay. High-speed WiFi runs throughout the hotel, reception is staffed around the clock, and there is secure bike storage for guests arriving on two wheels, handy with the Taff Trail passing through the town.

Restaurant, bar and events

Downstairs you will find a comfortable restaurant and a proper bar. The kitchen serves traditional, home-cooked food — hearty grills and roasts, fish and chips, and a well-liked afternoon tea — and the bar is a relaxed spot for a drink after a day out. The Castle is also one of Merthyr’s best-known venues for weddings, celebrations and functions, with a large suite that is regularly dressed for parties, so if you are booking a room it is worth asking about the weekend schedule if you would like a quiet night.

At a glance

• Merthyr Tydfil’s largest town-centre hotel — 45 en-suite bedrooms
• Double, twin and family rooms, with cots available
• Every room has a 32-inch TV, tea and coffee, hairdryer, iron, desk and blackout curtains
• High-speed WiFi throughout and 24-hour reception
• On-site restaurant and bar serving home-cooked food and afternoon tea
• Large function suite for weddings and celebrations
• Secure bike storage; steps from the bus and railway stations
• Under an hour by train to Cardiff; on the edge of the Brecon Beacons

In the heart of Merthyr Tydfil

Staying so centrally means everything is on foot. Merthyr’s shops, cafés and the striking Redhouse Cymru arts centre in the old town hall are all close by, while a short walk or drive brings you to Cyfarthfa Castle — the ironmaster’s mansion and museum set in handsome parkland, telling the story of the town that once produced more iron than anywhere in the world. Families make a beeline for the Brecon Mountain Railway, whose steam trains climb from nearby Pant towards the Taf Fechan reservoirs.

The Castle is also an ideal launch pad for the outdoors. The Brecon Beacons National Park begins just north of town, with Pen y Fan, the Taff Trail and the mountain-bike trails of BikePark Wales all within a short drive, and the waterfalls around Ystradfellte and the market town of Brecon within easy reach. With the A470 and the A465 Heads of the Valleys road close by, it is a handy base for the whole of South Wales — see our South Wales accommodation pages for more ideas.

Good to know

Reception is staffed 24 hours, with check-in from 3pm and check-out by 11am (a late check-out can be arranged for a small charge). As a busy weddings and functions venue, the hotel can be lively at weekends, so do ask about room location when booking if you are after a peaceful night. Being right in the centre, the Castle is best for those who like to have shops, bars and the stations on the doorstep rather than a quiet rural setting.

Frequently asked questions

Where is the Castle Hotel?
It is in the centre of Merthyr Tydfil (CF47 8BG), next to the bus station and about five minutes from the railway station.

How many rooms does it have?
The hotel has 45 en-suite bedrooms — doubles, twins and family rooms, with cots available — each with a TV, tea and coffee, hairdryer, iron and desk.

Is there a restaurant and bar?
Yes — the hotel has its own restaurant serving home-cooked food and afternoon tea, plus a bar.

Is it easy to reach without a car?
Very — it is next to the bus station and a short walk from Merthyr Tydfil railway station, with trains to Cardiff in under an hour.

What is nearby?
The town centre shops, Redhouse Cymru, Cyfarthfa Castle and the Brecon Mountain Railway are all close, and the Brecon Beacons are a short drive north.