Overview
- The former Royal Observer Corps post, built in 1959 and decommissioned in the early 1990s, now sits at the cliff edge above Tunstall Beach in East Yorkshire.
- Local observers Davey Robinson and Tracy Charlton have documented daily changes in ‘bunker watch’ videos viewed thousands of times, with collapse expected to be sudden as waves undercut the cliff.
- East Riding of Yorkshire Council urges people to avoid both the clifftop and the beach below, noting it has no statutory responsibility because the structure sits on private land.
- The Ministry of Defence returned the site to the landowner after closure, and management of the rural beach lies with the Crown Estate, according to council statements.
- The Holderness coast is among the UK’s fastest eroding shorelines, averaging about 2 metres of loss per year and an estimated three miles since Roman times, placing heritage like the Tunstall post at immediate risk.