The castle keep was built by the de Braose family around 1200.
The structure suffered significant damage during the Second Barons' War in 1263.
A major fire in 1939 destroyed much of the interior of the mansion, leaving the stone shell intact until the recent renovation.
The castle grounds were used for decades as a storage site for the famous second-hand book business of Richard Booth.
The current restoration includes a 'living roof' on the new gallery space to support local biodiversity.
The site features a rare example of a Norman keep still standing alongside a Jacobean residential wing.
Archaeological digs during the 2017-2022 restoration uncovered medieval pottery and remnants of earlier timber fortifications.
Hay Castle is a medieval fortification in the heart of Hay-on-Wye that features a 12th-century stone keep and a 17th-century Jacobean mansion. Following a major restoration project completed in 2022, the site transitioned from a long-term ruin into a public arts, heritage, and education centre. The site encompasses a gatehouse, defensive walls, and extensive grounds that host exhibitions and events. Visitors can access the upper levels of the keep via a custom-designed staircase to view the surrounding landscape. The interior spaces highlight the architectural layering of centuries of historical modifications.
The top of the staircase viewing platform for a panoramic shot of the castle keep and the town's rooftops.
Check the online events calendar before visiting, as specific areas are occasionally restricted for exhibitions or performances.
Explore the castle grounds and the adjacent public lawn, which provides access to the perimeter walls.
Visit the onsite cafe for local refreshments overlooking the town.
Do not attempt to climb or lean on the unrestored sections of the medieval curtain walls, as they are fragile and hazardous.
The castle site operates on a seasonal basis; check official channels for potential closures during the winter months.