About The Castell Mynach
Traditional Hospitality at The Castell Mynach
Of all the pubs in Llantrisant, The Castell Mynach is surely the best place to make the most of our weather (come rain or shine) - with a delicious meal, a thirst quenching drink and the cherished company of family and friends. Soak up the warmest of welcomes and explore some of the most popular pub food menus in South Wales. Try one of our hugely satisfying seasonal dishes with a glass of fine wine or sample a rewarding pint of our regularly changing and highly quaffable cask-conditioned real ales.
A Little Pub History
Built in the 1930's, the name Castell Mynach translates into English as: "The Castle of the Monks", referring to an old monastery which the pub overlooked. The ruins of the monastery still stand, providing an interesting site to explore. Originally a residence, the pub was extended to accommodate the hostelry and our pub restaurant now stands on the grounds of the old stables.


Around The Area
Our pub offers the best of town and country - close to the contemporary and historical delights of Cardiff, yet with great walks nearby. The name means Castle of the Monks, referring to a ruined monastery which the pub overlooks.
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Our Opening Times
Our standard opening times are below but we may open earlier on certain days depending on local demand so please do call us to check if you would like to visit us before midday.Monday to Saturday 12pm to 11pm.
Sundays 12pm to 10.30pm.
Food served all day
Monday to Saturday all day to 10pm.Sunday all day to 9.30pm.

The Castell Mynach in Llantrisant is a member of the Cask Marque Trust in recognition of its excellence in the service of real ale.
