Each room has been named after a character from The Black Book of Carmarthen. Dating back to the 13th century, it is one of the oldest surviving Welsh manuscripts. It is believed that The Black Book of Carmarthen was written at the Priory of St John the Evangelist and St Teulyddog, in Carmarthen town.

Rooms are available to hire in Yr Atom. The rooms are suitable for a wide variety of events and activities including meetings, conferences, training and educational events as well as various social events. To hire a room, contact us on 0300 3231848. Refreshments are also available to order through Caffi’r Atom.

  • Video Conferencing

  • Laptop

  • Projector

  • White Board

To hire a room, contact us by email: or phone: 0300 3231848