Owlpen Manor, a Tudor house, was built and rebuilt between 1450 and 1616, but the site dates back to the 9th century and to the de Olepenne family in 1174. It was sold ... read more
Osterley Park was built in the 18th century by the celebrated architect Robert Adam for the Child family. After WW II it was given to the National Trust by George ... read more
Orleans House Gallery houses the Richmond Borough Art Collection, offering a varied programme of historic and contemporary exhibitions, including also the Study Gallery ... read more
Nymans, since 1953 in the hands of the National Trust, was the country retreat for three generations of the Messel family. The house itself was destroyed by a fire in 1947 ... read more
Nunwell House, dating back to the 11th century, is a beautiful historic house in Tudor and Jacobean style. Set in 2 ha (5 acres) of tranquil gardens it is privately ... read more
Norwich Castle was built by William the Conquerer (1066–1087), and is today a museum and art gallery. read more
Norton Priory, today a museum, consists of the remains of a priory from the 12th to the 16th centuries, a 1.2 ha (3 acres) walled garden and an 18th century Georgian ... read more
Norton Conyers House was acquired by Sir Richard Graham in 1624, and is today still in the home of Sir James, the 11th baronet, and Lady Graham. The House, ... read more
Normanby Hall, set in a 122 ha (300 acres) country park, is owned by the Sheffield Family, former Dukes of Buckingham, and the original owners of Buckingham Palace. The ... read more
No. 1 Royal Crescent, dating back to 1174 and built by John Wood, the Younger, is a public "historic house" museum displaying life in one of the great houses of ... read more
Newstead Abbey, a former Augustinian priory, is best known as the ancestral home of Lord Byron. It was granted in 1540 by Henry the VIII to Sir John Byron. It was sold ... read more
Newby Hall, an 18th century house, is the seat of the Compton family. With its stunning collections, its beautiful gardens, Adventure Playground and Miniature Railway, ... read more
The National Botanic Garden of Wales are largest single span glasshouse in the world, and was built in 2000 on an existing estate, which dates back to the 1650. It is a ... read more
The Museum of the Order of St John offers eight stunning rooms telling the story of the Order of St John, from its foundations in the eleventh century as a pan-European ... read more
The Museum of London, established in 1912, tells the story of the capital from its first settlers to modern times, being a true urban and social centre. We have sites in ... read more
Muncaster Castle is owned and lived-in by the Pennington family -Barons of Muncaster- for over 800 years. With its stunning collections and beautiful gardens, ... read more
Mount Stuart House is the ancestral home of the Marquesses of Bute was build in the 1870s, replacing an earlier house which burnt down shortly before. With its stunning ... read more
Mount Stewart was the Irish seat of the Marquesses of Londonderry (the Vane-Tempest-Stewart family). It is surrounded by a stunning garden remade by the Marchioness of ... read more
Mount Ephraim is well known for its 4 ha (10 acres) of stunning Edwardian terraced gardens in the beautiful Kent countryside. read more
Mount Edgcumbe House has been the seat of the Edgcumbe family since the 1550s until 1971. The 7th Earl sold the estate to the Cornwall County Council and Plymouth City ... read more