The Blackdown Rings site includes well-preserved prehistoric hillforts and medieval ringworks with strategic historical significance, showcasing defensive structures and continuous land use...

Early and mid-C20 gardens principally designed by H Avray Tipping, Beatrix Farrand and Percy Cane, with a walled medieval deer park and a wider early-C20 landscape surrounding early 1930s...

The Down Thomas HAA gunsite is a significant World War II relic, offering insights into Plymouth's defense against German bombers, with well-preserved gun emplacements and command...

The 18th-century Sharpham House estate features designs by Sir Robert Taylor and possible landscape work by Lancelot Brown, reflecting historical transitions and ownership by notable...

Greenway is historic pleasure grounds known for its picturesque style, linked to figures like Sir John Gilbert and Agatha Christie, and features extensive gardens and a historic house.

The D-Day landing craft maintenance site on the River Dart was crucial for Operation Overlord. It retains original features, highlighting its importance in World War II efforts.

The hillfort at Halwell Camp includes a slight univallate fortification and two bowl barrows, highlighting the area's historical continuity from the Late Neolithic to the Iron Age.

The wreck comprises the remains of HMS/m D1, a submarine commissioned into the Royal Navy in 1909.

Boringdon Camp hillfort, a well-preserved Iron Age site, features ramparts, ditches, and a ring ditch. It holds archaeological importance for its insights into ancient settlement patterns.

Gallant's Bower, a well-preserved English Civil War fieldwork, protected Dartmouth. Despite slight damage, its earthworks offer significant insights into Civil War fortifications.

Coleton Fishacre, an early 20th-century Arts and Crafts garden, was developed by Rupert and Lady Dorothy D'Oyle Carte, featuring rare plants and architectural elements along a scenic coastal...

A large boathouse of 1937 built to mark the coronation of King George VI and a small adjacent stone store building formerly part of a pilchard fishing community on a small quay.

Flete features late 19th-century gardens and grounds surrounding a manor evolved since the 16th century, associated with historical figures like the Hele family and Russell Page’s garden...

Dartmouth Castle features a medieval enclosure castle with a Grade I listed 14th-century mansion and chain tower.

Gommerock Tower, a rare chain tower from the late 15th century, exemplifies strategic coastal defense on the Dart Estuary against maritime threats.

Staverton Bridge, built in 1413, spans the River Dart in Devon with seven arches. Indulgences for its rebuilding were issued by Bishop Stafford.

Berry Pomeroy Castle is a late 15th-century defended residence that became a Tudor mansion with notable architectural features, including a gatehouse and impressive ruins.

Bayard's Cove Castle is a well-preserved early 16th-century artillery blockhouse, part of coastal defences at Dartmouth Harbour, significant for its military historical importance.

Cornworthy Priory, the most westerly nunnery in England, features significant 15th-century gatehouse remains despite its historical poverty. It was an Augustinian community until 1536.

Dartmoor's extensive archaeological remains reveal its rich Bronze Age history and later agricultural practices with well-preserved settlements, stone huts, and field systems.