Osterley Park is a
Georgian country estate in
west London
West London is the western part of London, England, north of the River Thames, west of the City of London, and extending to the Greater London boundary.
The term is used to differentiate the area from the other parts of London: Central London, N ...
, which straddles the London boroughs of
Ealing
Ealing () is a district in west London (sub-region), west London, England, west of Charing Cross in the London Borough of Ealing. It is the administrative centre of the borough and is identified as a major metropolitan centre in the London Pl ...
and
Hounslow
Hounslow ( ) is a large suburban district of West London, England, west-southwest of Charing Cross. It is the administrative centre of the London Borough of Hounslow, and is identified in the London Plan as one of the 14 metropolitan cen ...
.
Originally dating from the 1570s, the estate contains a number of Grade I and II
listed building
In the United Kingdom, a listed building is a structure of particular architectural or historic interest deserving of special protection. Such buildings are placed on one of the four statutory lists maintained by Historic England in England, Hi ...
s, with the park listed as Grade II*. The main building (Osterley House) was remodelled by
Robert Adam
Robert Adam (3 July 17283 March 1792) was a British neoclassical architect, interior designer and furniture designer. He was the son of William Adam (architect), William Adam (1689–1748), Scotland's foremost architect of the time, and train ...
between 1761 and 1765.
The
National Trust
The National Trust () is a heritage and nature conservation charity and membership organisation in England, Wales and Northern Ireland.
The Trust was founded in 1895 by Octavia Hill, Sir Robert Hunter and Hardwicke Rawnsley to "promote the ...
took charge of Osterley in 1991, and the house and park are open to visitors.
History
Early history
The original building on this site was a
manor house
A manor house was historically the main residence of the lord of the manor. The house formed the administrative centre of a manor in the European feudal system; within its great hall were usually held the lord's manorial courts, communal mea ...
built in the 1570s for banker Sir
Thomas Gresham
Sir Thomas Gresham the Elder (; c. 151921 November 1579) was an English merchant and financier who acted on behalf of King Edward VI (1547–1553) and Edward's half-sisters, queens Mary I (1553–1558) and Elizabeth I (1558–1603). In 1565 Gr ...
, who purchased the manor of Osterley in 1562. The "faire and stately brick house" was completed in 1576. It is known that
Elizabeth I
Elizabeth I (7 September 153324 March 1603) was List of English monarchs, Queen of England and List of Irish monarchs, Ireland from 17 November 1558 until her death in 1603. She was the last and longest reigning monarch of the House of Tudo ...
visited. The stable block from that period remains at Osterley Park. Gresham, the founder of the
Royal Exchange, also bought the neighbouring
Manor of Boston in 1572.
Acquisition by the Child family
During the late 17th century, the estate was owned by
Nicholas Barbon
Nicholas Barbon ( 1640 – 1698) was an English economist, physician, and financial speculator. Historians of mercantilism consider him to be one of the first proponents of the free market.
In the aftermath of the Great Fire of London, he b ...
, a developer who mortgaged it to
Child's Bank
Child & Co. is a historic private bank in the United Kingdom, later integrated into the RBS division of the NatWest Group. The bank operated from its long-standing premises at 1 Fleet Street, on the western edge of the City of London, near the ...
and then died in debt around 1698. As a result of a mortgage default, by the early 1710s, the estate came into the ownership of Sir
Francis Child, the founder of Child's Bank. In 1761, Sir Francis's grandsons,
Francis
Francis may refer to:
People and characters
*Pope Francis, head of the Catholic Church (2013–2025)
*Francis (given name), including a list of people and fictional characters
* Francis (surname)
* Francis, a character played by YouTuber Boogie2 ...
and
Robert
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of ''Hrōþ, Hruod'' () "fame, glory, honour, prais ...
, employed Scottish architect
Robert Adam
Robert Adam (3 July 17283 March 1792) was a British neoclassical architect, interior designer and furniture designer. He was the son of William Adam (architect), William Adam (1689–1748), Scotland's foremost architect of the time, and train ...
(who was just emerging as one of the most fashionable architects in Britain) to remodel the house. When Francis Child died in 1763, the project was taken up by his brother and heir, Robert Child, for whom the interiors were created.
The house is of red brick with white stone details and is approximately square, with turrets in the four corners. Adam's design, which incorporates some of the earlier structure, is highly unusual, and it differs greatly in style from the original construction. One side is left almost open and is spanned by an
Ionic pedimented screen, which is approached by a broad flight of steps and leads to a central courtyard, which is at ''
piano nobile
( Italian for "noble floor" or "noble level", also sometimes referred to by the corresponding French term, ) is the architectural term for the principal floor of a '' palazzo''. This floor contains the main reception and bedrooms of the house ...
'' level.

Adam's neoclassical interiors are among his most notable sequences of rooms.
Horace Walpole
Horatio Walpole, 4th Earl of Orford (; 24 September 1717 – 2 March 1797), better known as Horace Walpole, was an English Whig politician, writer, historian and antiquarian.
He had Strawberry Hill House built in Twickenham, southwest London ...
described the drawing room as "worthy of
Eve
Eve is a figure in the Book of Genesis in the Hebrew Bible. According to the origin story, "Creation myths are symbolic stories describing how the universe and its inhabitants came to be. Creation myths develop through oral traditions and there ...
before
the fall".
The rooms are characterised by elaborate but restrained plasterwork, rich, highly varied colour schemes, and a degree of coordination between decor and furnishings unusual in English neoclassical interiors. Notable rooms include the entrance hall, which has large semi-circular alcoves at each end, and the Etruscan dressing room, which Adam said was inspired by the "
Etruscan __NOTOC__
Etruscan may refer to:
Ancient civilization
*Etruscan civilization (1st millennium BC) and related things:
**Etruscan language
** Etruscan architecture
**Etruscan art
**Etruscan cities
**Etruscan coins
**Etruscan history
**Etruscan myt ...
" vases (as they were then regarded, now recognised as
Greek
Greek may refer to:
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group
*Greek language, a branch of the Indo-European language family
**Proto-Greek language, the assumed last common ancestor of all kno ...
) in Sir
William Hamilton's collection, illustrations of which had recently been published. Adam also designed some of the furniture, including the opulent domed state bed, which is still in the house.
After Robert Child
Robert Child's only daughter,
Sarah
Sarah (born Sarai) is a biblical matriarch, prophet, and major figure in Abrahamic religions. While different Abrahamic faiths portray her differently, Judaism, Christianity, and Islam all depict her character similarly, as that of a pious woma ...
, married
John Fane, 10th Earl of Westmorland, in 1782. When Child died two months later, his will placed his vast holdings, including Osterley, in trust for any second-to-be born grandchild. This proved to be
Lady Sarah Fane, who was born in 1785.
Child's will kept his property out of the hands of John Fane, his son-in-law. Under the doctrine of
coverture
Coverture was a legal doctrine in English common law under which a married woman's legal existence was considered to be merged with that of her husband. Upon marriage, she had no independent legal existence of her own, in keeping with society's ...
then in force, if Child had given his daughter more than a life interest in any property, Fane would have had control of it. Fane had eloped with Child's daughter to
Gretna Green
Gretna Green is a parish in the southern Subdivisions of Scotland, council area of Dumfries and Galloway, Scotland, close to the town of Gretna, Scotland, Gretna, on the Scottish side of the English-Scottish border.
It is accessed from the A74( ...
, as Child had not consented to the marriage. Child had wished his daughter to marry someone willing to take on the Child surname and ensure its continuation.
Child's eventual heiress, Lady Sarah Fane, married
George Villiers in 1804 and, having children, the estate passed into the
Villiers family
Villiers ( ) is an Nobility, aristocratic family in the United Kingdom. Over time, various members of the Villiers family were made knights, baronets, and peers. Peerages held by the Villiers family include the dukedoms of Duke of Buckingham, Bucki ...
. In 1819, George Villiers changed his surname to Child Villiers.
Later history
George Child Villiers, 9th Earl of Jersey, opened Osterley to the public in 1939 after having received many requests from people wishing to see its historic interior.
He justified his decision by saying that it was "sufficient answer that he did not live in it and that many others wished to see it". Some 12,000 people visited the house during its first month of opening.
[ Villiers staged a series of exhibitions of artworks by living artists in the top-floor rooms to contrast with the 18th-century interiors on the ground floor.][ He also planned to create an ]arboretum
An arboretum (: arboreta) is a botanical collection composed exclusively of trees and shrubs of a variety of species. Originally mostly created as a section in a larger garden or park for specimens of mostly non-local species, many modern arbor ...
in the grounds, although that never came to fruition.[
]
Home Guard training establishment
The grounds of Osterley Park were used for the training of the first members of the Local Defence Volunteers (forerunners of the Home Guard
Home guard is a title given to various military organizations at various times, with the implication of an emergency or reserve force raised for local defense.
The term "home guard" was first officially used in the American Civil War, starting ...
) when the 9th Earl, a friend of publisher Edward George Warris Hulton, allowed writer and military journalist Captain Tom Wintringham
Thomas Henry Wintringham (15 May 1898 – 16 August 1949) was a British soldier, military historian, journalist, poet, Marxist, politician and author. He was a supporter of the Home Guard during the Second World War and was one of the founders ...
to establish the first Home Guard training school (which Hulton sponsored) at the park in May–June 1940. It included teaching the theory and practice of modern mechanical warfare, guerilla-warfare techniques and street-fighting techniques, making use of some estate workers' houses that had been scheduled for demolition.[''Tom Wintringham'' (History Learning Site)]
accessed 29 Jan 2008
Painter Roland Penrose
Sir Roland Algernon Penrose (14 October 1900 – 23 April 1984) was an English artist, historian and poet. He was a major promoter and collector of modern art and an associate of the surrealists in the United Kingdom. During the Second World ...
taught camouflaging here, an extension of work he had developed with the paintbrush in avant-garde paintings to protect the modesty of his lover, Elizabeth 'Lee' Miller (married to Aziz E. Bey).[Newark, Tim ''Now you see it... Now You Don't'', (March 2007) '']History Today
''History Today'' is a history magazine. Published monthly in London since January 1951, it presents authoritative history to as wide a public as possible. The magazine covers all periods and geographical regions and publishes articles of tradit ...
'' Wilfred Vernon taught the art of mixing home-made explosives, and his explosives store can still be seen at the rear of the house, while Canadian Bert "Yank" Levy, who had served under Wintringham in the Spanish Civil War
The Spanish Civil War () was a military conflict fought from 1936 to 1939 between the Republican faction (Spanish Civil War), Republicans and the Nationalist faction (Spanish Civil War), Nationalists. Republicans were loyal to the Left-wing p ...
, taught knife fighting and hand-to-hand combat
Hand-to-hand combat is a physical confrontation between two or more persons at short range (grappling distance or within the physical reach of a handheld weapon) that does not involve the use of ranged weapons.Hunsicker, A., ''Advanced Skills in ...
. Despite winning world fame in newsreels and newspaper articles around the world (particularly in the US), the school was disapproved of by the War Office
The War Office has referred to several British government organisations throughout history, all relating to the army. It was a department of the British Government responsible for the administration of the British Army between 1857 and 1964, at ...
and Winston Churchill
Sir Winston Leonard Spencer Churchill (30 November 1874 – 24 January 1965) was a British statesman, military officer, and writer who was Prime Minister of the United Kingdom from 1940 to 1945 (Winston Churchill in the Second World War, ...
, and it was taken over in September 1940. Closed in 1941, its staff and courses were reallocated to other newly opened War Office-approved Home Guard schools.[
]
National Trust
After the Second World War, Lord Jersey approached Middlesex County Council
Middlesex County Council was the principal local government body in the administrative county of Middlesex from 1889 to 1965.
The county council was created by the Local Government Act 1888, which also removed the most populous part of the cou ...
, which had shown interest in buying the estate, but eventually decided to give the house and its park to the National Trust
The National Trust () is a heritage and nature conservation charity and membership organisation in England, Wales and Northern Ireland.
The Trust was founded in 1895 by Octavia Hill, Sir Robert Hunter and Hardwicke Rawnsley to "promote the ...
.[ The furniture was sold to the ]Victoria & Albert Museum
The Victoria and Albert Museum (abbreviated V&A) in London is the world's largest museum of applied arts, decorative arts and design, housing a permanent collection of over 2.8 million objects. It was founded in 1852 and named after Queen ...
.[ In 1947, Lord Jersey moved to the island of ]Jersey
Jersey ( ; ), officially the Bailiwick of Jersey, is an autonomous and self-governing island territory of the British Islands. Although as a British Crown Dependency it is not a sovereign state, it has its own distinguishing civil and gov ...
, taking with him many pictures from the collection at Osterley.[ Some were destroyed in a warehouse fire on the island soon after.][ Lord Jersey assisted the Ministry of Works and the V&A in their restoration of the house to its present late-18th-century state.][
The National Trust took charge of Osterley in 1991. The house has enjoyed loans and gifts from Lord Jersey, including items of silver, porcelain, furniture and miniatures.][ The trust commissioned portraits of Lord Jersey and his wife by Howard J. Morgan, which hang upstairs.][ In 2014, William Villiers, 10th Earl of Jersey, the present Earl, arranged a ten-year loan to Osterley of portraits of the Child family.] The pictures that are part of the loan include Allan Ramsay Allan Ramsay may refer to:
*Allan Ramsay (poet) or Allan Ramsay the Elder (1686–1758), Scottish poet
*Allan Ramsay (artist)
Allan Ramsay (13 October 171310 August 1784) was a Scottish portrait Painting, painter.
Life and career
Ramsay w ...
's portrait of Francis Child (1758), and George Romney's portrait of Francis's brother, Robert
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of ''Hrōþ, Hruod'' () "fame, glory, honour, prais ...
.[
The house and small formal gardens are open to the public. They account for 30,000 paying visitors per year. Many hundreds of thousands of visitors per year walk the footpaths and enjoy the woodland of the surrounding park at no cost.] A weekly 5k Parkrun
Parkrun (stylised as parkrun) is a collection of 5K run, events for runners, walkers and volunteers that take place every Saturday morning at more than 2,000 locations in 23 countries across five continents.
Parkrun was founded by Paul Sinto ...
takes place in the park.
The house saw its latest restoration from 2018 to 2021. This repaired structural deterioration and discolouring of the external brickwork.
Gallery
File:Main mansion at Osterley Park.jpg, The house
File:Side of Osterley Park Mansion.jpg, A side view
File:Courtyard of Osterley Park.jpg, The courtyard
File:Ceiling detail at Osterley Park.jpg, Portico ceiling
File:Columns of Osterley Park.jpg, Columns at the front of the house
File:View from Osterley Park.jpg, View from the house over the estate
File:Stables at Osterley .jpg, Former stables, now a cafe
File:Turret at Osterley Park Stable.jpg, Turret at the stable
File:Farmland at Osterley Park.jpg, Farmland in Osterley Park
File:Ranken, William Bruce Ellis; Osterley Park, London, Interior.jpg, Interior of the house in 1931
File:Ranken, William Bruce Ellis; State Bed at Osterley Park.jpg, State Bed at Osterley House
References
External links
Osterley Park information at the National Trust
Flickr images tagged Osterley Park
A Brief History of Osterly Park
by the Dowager Countess of Jersey, 1920
List of paintings on view
{{Authority control
1570s establishments in England
Country houses in London
Georgian architecture in London
Grade I listed buildings in the London Borough of Hounslow
Grade I listed houses in London
Grade I listed museum buildings
Grade II* listed parks and gardens in London
Historic house museums in London
History of the London Borough of Hounslow
History of Middlesex
Houses in the London Borough of Hounslow
Isleworth
Museums in the London Borough of Hounslow
National Trust properties in London
Neoclassical architecture in London
Parks and open spaces in the London Borough of Hounslow
Robert Adam buildings