Deepdene was an estate and country house occupying land to the southeast of Dorking, Surrey, England. The remains of the gardens are Grade II* listed with the adjoining Chart Park on the Register of Historic Parks and Gardens. History of the estate A hillside manor that descended from earlier Earls of Surrey throughout the Middle Ages to the 23rd Earl of Arundel and Surrey who became the 5th Duke of Norfolk in 1652, it was sold by his descendant the 11th Duke of Norfolk in 1807 to the Hope banking family. Its descent was not straightforward; the family successfully put forward an acceptable stance and level of regal support in the Wars of the Roses, English Reformation and Marian Persecutions, the English Civil War and avoided the ravages of Popish Plot Anti-Catholicism which plagued five years of the reign of Charles II of England such as resulted in the execution of close kinsman William Howard, 1st Viscount Stafford. The Duke of Norfolk of this family is today one of two people to be guaranteed a seat in the House of Lords, whose family arms appears in the chamber and who has mostly ceremonial roles he is expected to perform, rather than to speak in debates. At the height of the regency architecture period the house was remodelled by the architect, William Atkinson for banker and celebrated interior designer Thomas Hope, work that completed in 1823; he also developed the grounds in a particular picturesque style. The house was occupied by his son, the MP Henry Hope from c. 1840. Between 1836 and 1841 the house was again remodelled, by the architect Alexander Roos, in the form of a great Roman villa. Latter occupants and demolition It was let, for a while to Lord William Beresford VC and his wife Lilian, formerly Duchess of Marlborough. Deepdene was placed into receivership and sold in 1917. It became a hotel during the inter-war years. During World War II it became the home of various offices of the Southern Railway Company mainly the Chief Accounts office which was 'temporarily' evacuated there from London. Deepdene House was demolished by British Rail in 1967, and in 1969 replaced by an office block designed by architects Scherrer & Hicks. The site has since been redeveloped as a green office estate, and partly sold for private development. Pevsner summed up the demise of Hope's masterpiece as a "disgraceful