[1] The Basil Webb Hall[2] and the Chapel are Grade II listed buildings.

[3] The hospital grounds are listed as Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.

[5] The chapel, which was a gift from Sir David Llewellyn and Lord Buckland, opened at the same time.

[5] One of the buildings, Glasbury House, is now the headquarters of Powys Teaching Health Board[6] and it was announced in February 2015 that Llewellyn Ward would remain open with GP support.

The hospital offers inpatient medical, rehabilitative, and palliative medical care, as well as an inpatient psychiatric ward for voluntary patients and those sectioned under the Mental Health Act 1983.