The fort, which is based in the Solent, is surrounded by its sister forts, No Man’s Fort and Horse Sand Fort and it last had a price reduction in October 2023 bringing the cost down from £3,000,000 to offers over £2,500,000.
The property comes with nine bedrooms, eight bathrooms, three reception rooms, a roof terrace, a sauna, a spa, a cellar, a cinema room and much more. It is a completely unique property that can only be accessed via boat and the fort has its own landing stage which can be used at all tide levels.
The listing says: “Standing on the deck of the fort, one is immediately impressed by the complete tranquillity that can only be experienced on a private island. The seascapes are ever changing and at dusk and dawn, the rising and setting sun produces spectacular backdrops. The solitude of the high seas combined with the spectacular 360° sea views ensures a degree of privacy and atmospheric seclusion that is second to none.
"The guide price includes all fixtures and fittings but excludes boats (that are available by separate negotiation). Spitbank Fort stands in the middle of the approach into Portsmouth Harbour flanked either side and to the front by its two sister forts: No Man's Land Fort and Horsesands Fort.”

9. Spitbank Fort, Solent
The listing says: "The seascapes are ever changing and at dusk and dawn, the rising and setting sun produces spectacular backdrops." Photo: Zoopla

10. Spitbank Fort, Solent, £3,000,000
The fort comes with eight/nine bedrooms, all of which are good sizes and many of them have brilliant views of the coast. Photo: Zoopla

11. Spitbank Fort, Solent
Spitbank Fort is rich in history and has previously been used as a hotel destination. Photo: Zoopla

12. Spitbank Fort, Solent, £3,000,000
The listing says: "Solitude of the high seas combined with the spectacular 360° sea views ensures a degree of privacy and atmospheric seclusion that is second to none." Photo: Zoopla

