Scoveston Fort

Scoveston Fort stands on a low hill in Llanstadwell parish, overlooking the northern shore of Milford Haven in Pembrokeshire. Built as part of the inner line of defence for the Haven, it forms part of a series of forts constructed after the Royal Commission on the Defence of the United Kingdom. The fort’s massive hexagonal shape, with sides of 120 metres, dominates the surrounding countryside. A deep dry moat, eight metres deep and eleven metres wide, encircles the structure, its stone-revetted escarp walls rising from natural rock. Only one entrance exists, approached by a winding road and an earth causeway, passing through a stone archway into a tunnel beneath an earth bank. The fort was designed to house 32 guns on its ramparts, supported by twelve magazines and accommodation for 128 men in caponnieres and casemates. The fort’s history reflects changing military needs and financial limits. Construction began in 1861 and finished by 1864 or 1868 at a cost of £45,462, but it was never garrisoned. During World War I, trenches were dug around the fort to protect nearby dockyards. In World War II, it served as an air-raid shelter for Neyland residents and later stored munitions ahead of D-Day. After the war, it stood empty under a caretaker’s watch. The fort’s later notoriety came from its connection to serial killer John Cooper, who left stolen items and restraints there. Visitors cannot enter the fort today, as it remains overgrown and closed to the public. The single entrance tunnel and massive earth banks still stand, along with the dry moat and stone-revetted walls. The surrounding countryside offers wide views across Milford Haven, where earlier defences once guarded against Viking raids, Norman landings, and French mercenaries. The fort’s abandoned state preserves its military past, with no modern alterations to its original structure. Its isolation and overgrowth add a quiet presence to the landscape, marking a place where plans for defence were never fully realised.