Sully Hospital

Sully Hospital is a former medical facility in Vale of Glamorgan, Wales, with a distinctive V-shaped structure oriented toward the Bristol Channel. The building features concrete frames supporting extensive glazing, while four separate sections containing staff quarters, administrative offices, specialist care areas, and patient wards are connected by interior hallways.

The building resulted from a design competition held in 1931 and was completed in 1936, opening under royal patronage. It originally functioned as a tuberculosis treatment facility designed to accommodate around 300 patients.

The architectural firm William Pite, Son and Fairweathers won the 1931 design competition, creating this example of Modernist sanatorium architecture.

Access to the former facility requires planning ahead as it sits in a remote location with limited transport connections to nearby communities. It is advisable to check in advance whether visits are permitted, as the building no longer operates as a public institution.

The south-facing wards feature rooms with fully opening windows on two sides, allowing maximum natural light and fresh sea air to reach patients. This was a deliberate design choice reflecting the belief that ventilation and sunlight aided respiratory recovery.