Sandown Barrack Battery

Sandown Barrack Battery is a rectangular fort built on a cliff overlooking Sandown Bay, featuring tunnels below ground, ammunition storage areas, and protective walls with gun positions. The structure includes entrance ways and the Carnot Wall, which are still visible to visitors today.

The fort was built between 1861 and 1863 as part of a British defense network against possible French attacks. During World War II, the underground areas served purposes related to air raid protection.

The fort reflects Victorian military design and shows how people of the 1800s thought about coastal defense. You can see this engineering approach in the surviving walls and layouts.

The battery is now part of Battery Gardens park, where you can explore the entrance areas and see the Carnot Wall. Best to visit in dry weather since the ground is uneven in places.

Underground tunnels beneath the fort were likely used for air raid protection during World War II but were sealed up in the 1990s. These passages are now hidden from view and part of the fort's hidden history.

Location: Sandown

Inception: September 1863

GPS coordinates: 50.65040,-1.16045

Latest update: December 14, 2025 13:05