Beaumaris Gaol

Beaumaris Gaol is a stone prison with thick walls, iron-barred windows, and individual cells designed for about 30 inmates spread across multiple floors. The structure features a chapel, guard areas, and other prison facilities arranged within its fortified exterior.

The prison was designed and built in 1829 by architect Joseph Hansom to implement modern penal standards of the 19th century. After its closure in 1878, the building served as a police station before eventually becoming a museum.

The preserved chapel displays pews and a pulpit gathered from a renovated chapel on the island of Anglesey. Visitors can see how these collected items form an unusual space that connects the building's history with local resources.

Visitors receive an audio guide narrated from the perspective of Richard Rowlands, the last person executed here in 1862. This personal narrative helps make the prison's history more accessible and engaging for those exploring the building.

The prison holds one of Britain's last functioning penal treadmills, which prisoners operated to pump water throughout the building. This machine demonstrates an unusual labor method used in prisons of that era.

Location: Beaumaris

Inception: 1974

Elevation above the sea: 9.8 m

Part of: Beaumaris Conservation Area

Website: https://visitanglesey.co.uk/en/things-to-do/activities/beaumaris-gaol

GPS coordinates: 53.26330,-4.09509

Latest update: December 9, 2025 18:45