Standing guard over Tewkesbury Abbey, this grand building of about 1500 provides a captivating base from which to explore the interesting town of Tewkesbury, the Cotswolds and Cheltenham.

Deep in the woods sits this octagonal folly – with a real surprise inside. The ceiling and walls of the main room are festooned with shells, while in the basement is a cold plunge pool.

The Chapel is a tiny grey granite building in the rural hamlet of Lettaford, a settlement on the edge of Dartmoor that has been lived in since at least 1300.

Listed Grade II*, the dairy was conceived to represent a tiny Italianate chapel topped with a bell tower, and with four corner pavilions.

Our restoration of Danescombe Mine was one of the earliest conversions of an industrial building into a house. The result is a wonderful exotic hybrid in a wooded valley leading to the Tamar.

Houghton West Lodge is one of four houses that guard the approaches to Houghton Hall,  one of England’s finest Palladian houses and once home to Britain's first Prime Minister.

The tower was built as a folly in 1821 with a pretty sitting room on the first floor. The third floor was added in 1943 by the Germans as an observation point, with views in every direction.

A clock tower overlooking the Exe estuary, ‘like a sleek racing yacht turned through 90 degrees and planted in the beach.’

A Georgian folly within an outstanding Picturesque garden, the Ruin was built in about 1766. On the edge of a steep wooded gorge, it was one of several buildings scattered across the gardens.

This simple and evocative cottage, from around 1840, was built to serve one of the monumental pumping engines that sprang up as the Steam Age took on the challenge of draining the Fenland.

Canons Ashby is a 16th century house, hardly touched since 1710. Our Landmark is at the top of a tower, and its light and pretty rooms have views of the beautifully restored gardens.

Built in the 17th century, the Warren House was home to the warrener of the estate. In the 18th century a decorative facade was added by Vanbrugh, Thomas Archer or Robert Adam.

This eighteenth-century Gothic summerhouse sits beside the River Esk near Carlisle. Remote and peaceful, the three large windows in the main room give striking views over the river.

Originally a geological shop and museum, the Egyptian House in Penzance is a rare survivor of Egyptian-style architecture. This first floor apartment is one of three.

One of three Landmarks in the remote upland hamlet Rhiwddion, Ty Capel was built in 1860 for the slate quarrying community that once lived and worked here.