Gregynog Hall, at Tregynon in Powys, is a historic house on a 750-acre estate and nature reserve, run by a charitable trust since 2019. It hosts day and residential conferences, seminars and weddings. The Music Room seats 180 comfortably, or 120 at banqueting tables, and 15 heritage bedrooms plus 12 courtyard rooms accommodate guests on site.
Seminars and company events
The conferences page offers business breakfasts, well-being workshops and academic conferences in ground-floor historic rooms, away from traffic and office life. For small meetings, the Thomas Jones Library has furniture made for the Davies sisters, and the Senior Common Room has sofas and works of art on the walls. Two meeting rooms on the second floor suit lectures, seminars and larger meetings.
The Music Room is the largest space, seating 180 comfortably or up to 120 with banqueting tables. The Hall provides coffee on arrival, lunches and afternoon tea for day delegates, and plans conference dinners for residential events. Organisers send the type of event, day or residential, and the estimated number of delegates.
Weddings and receptions
Four heritage rooms are licensed for weddings: the Music Room, with views across the Grade I listed gardens, the wood-panelled seventeenth-century Blayney Room, the Senior Common Room and the Thomas Jones Library. Gregynog does not sell standard packages and builds each wedding around the couple. Catering is available, including informal courtyard cafe menus with themes such as a tapas night or a Greek menu.
Rooms and capacities
Music Room: 180 seated, or 120 at banqueting tables. Blayney Room: wood-panelled, seventeenth-century. Thomas Jones Library and Senior Common Room: smaller rooms for meetings and intimate weddings. Two second-floor meeting rooms: lectures and seminars, capacities not stated.
Accommodation
Guests stay in 15 heritage bedrooms and 12 courtyard rooms, with three accessible bedrooms in the house and a range of accommodation on the upper floors. That is about 27 rooms in all.
Catering
The Hall serves coffee, lunches and afternoon tea to day delegates and plans conference dinners. For weddings it offers catering, including informal courtyard cafe formats.
History and setting
The estate is a National Nature Reserve with Grade I listed gardens and a Grade II* listed hall, both in need of restoration, which hire income helps support. The trust describes its aim as being the most welcoming home for nature and the arts in Wales, with concerts in the Music Room.
Getting there
The address is Gregynog, Tregynon, Powys SY16 3PL. The pages provided give no transport details.

