A 150-year-old Victorian sea fort in Kent could soon be transformed into a quirky new visitor attraction, with plans that include ghost-hunting tours, live events and wellbeing activities.
150-year-old British sea fort set for new life as a visitor attraction near London
Fort Darnet, which sits on the River Medway, has long been out of bounds because of safety concerns, but its future now looks much livelier.
The proposed redevelopment would give the abandoned fort a fresh purpose while preserving its historic character. If the plans go ahead, visitors may be able to explore the site as part of guided experiences that lean into its eerie reputation and dramatic setting.
What is Fort Darnet?

Fort Darnet is a Victorian sea fort built more than 150 years ago to defend the River Medway. Like many coastal defences from the era, it was designed to protect Britain from potential invasion, but today it stands as an atmospheric relic of military history.
The fort has become known not just for its heritage value, but also for its remote and slightly haunting appearance. That makes it a natural fit for tourism ideas that combine history, adventure and a touch of the spooky.
What could happen there?

Plans being discussed for the site include ghost-spotting tours, wellness events and other visitor experiences. The goal appears to be turning a neglected historic structure into a destination that can attract a wider audience while keeping its character intact.
At the moment, the fort is not considered safe for public access, which means any reopening would need substantial work first. That likely includes making the structure secure and improving access before regular visitors can be welcomed.
Reusing Britain’s historic forts and industrial landmarks

Projects like this reflect a growing interest in reusing Britain’s historic forts and industrial landmarks rather than leaving them derelict. They can bring in tourism, support local economies and give old buildings a second life.
Fort Darnet also taps into the appeal of unusual days out, especially for visitors who enjoy heritage sites with a twist. If the plans move forward, it could become one of Kent’s most distinctive attractions.