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The Orangery at Gunnersbury Park: A Victorian Showpiece

Aug 14, 2025
2 min read

Updated: Oct 15

White Gunnersbury Park orangery with a curved central bay and glazed roof reflected in a pond

The Orangery at Gunnersbury Park is a Grade II listed garden building in Gunnersbury Park, west London, built in about 1836 to a design by the architect Sydney Smirke for the Rothschild family. It overlooks the Horseshoe Pond in the park, which has been open to the public since 1926, and its neighbour the Large Mansion now houses the Gunnersbury Park Museum.


A Rothschild orangery

The financier Nathan Mayer Rothschild bought the Large Mansion and its park in 1835, shortly before he died, and the family held the estate until 1925. The orangery was one of the first additions of the Rothschild years: a place to house tender plants through the winter and a setting for the entertaining the estate was known for. The estate was sold to the local boroughs in 1925 and opened as a public park by Neville Chamberlain, then Minister of Health, on 21 May 1926.


Gunnersbury orangery interior under a glazed roof, chequered floor and palms, chairs set for a ceremony
Inside the Orangery, light floods in from the skylight and floor-to-ceiling windows

The building today

The orangery stands at the edge of the Horseshoe Pond, with tall windows along its front and classical proportions that read clearly across the water. It was among the historic structures repaired when the park was restored, and the wider four-year restoration was completed in June 2018 with the reopening of the Large Mansion as a museum.


Visiting Gunnersbury Park

Gunnersbury Park is a public park in west London. The grounds open daily from early morning until dusk, and the park has a café, a car park and the museum in the Large Mansion, alongside sports facilities. The orangery is seen from the paths around the Horseshoe Pond. Museum opening times vary by season, so check with the park before a visit.


What it shows a homeowner

It is a fine example for anyone considering an orangery extension with a sense of period character: tall glazing, a symmetrical front and a building set in a deliberate relationship with the garden. Like the other famous orangeries in the UK, it shows that the setting matters as much as the structure, and tall glazing, overhead light and a symmetrical layout can bring the same grandeur to a private home.


Inside the Gunnersbury orangery: slender columns, glazed roof and tall windows looking out to the park
A view from inside the Orangery, looking out

Gunnersbury Park orangery questions, answered

Who designed the Gunnersbury Park orangery?

Sydney Smirke, in about 1836, for the Rothschild family, who had bought the estate the year before.


Can you visit the orangery at Gunnersbury Park?

Gunnersbury is a public park, and the orangery can be seen from the grounds around the Horseshoe Pond.


For a Victorian orangery on your own London home, see our orangery extensions in London.

 
 
Winter Garden - an award wining glass extension that lights up the courtyard and invites y

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