London Parks & Gardens


Garden Details

London Open Gardens 6-7 June 2026

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Portman Square

Portman Square
(Photo: Anna Barclay)

The Garden

Henry William Portman developed the first square on 200 acres around 1780, and it was immediately popular as it neighboured buildings designed by Robert Adam and James ‘Athenian’ Stuart. First laid out as a wilderness, it was re-landscaped in the early 1900s, and today there is a private one-hectare garden square shaded by magnificent plane trees; alongside there is a children’s play area and a tennis court. The secluded and peaceful garden won a silver award at the London Gardens Society competition in 2018.

Head Gardener: Gravitas

Further information on London Parks & Gardens Inventory

Visitor Information

Open
Saturday 10:00–17:00
Sunday 10:00–17:00
Entrance
South gate, opposite number 40 Portman Square
Nearest postcode: W1H 7BH
Buses
Map of nearby bus stops
Stations
Marble Arch, Bond Street
Cycle hire station
Portman Square (Map)
Access
Garden fully accessible
Level access
Dogs
Only support dogs or working assistance dogs

Getting here

Street Map Google map Citymapper Journey Planner

More links

London Parks & Gardens Inventory WWW

Where next?

Nearest gardens with similar opening times

Montagu SquareW1H 2LA

Distance (in straight line)
0.2 km / 0.1 miles
Open
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A fine example of late Georgian architecture and the only purely residential square left in Westminster, with a beautiful, tranquil, shady garden. Railings recently restored.

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Manchester Square GardensW1U 3AB

Distance (in straight line)
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Beautiful Georgian Square facing the Wallace Collection. A fine collection of trees, shrubs and plants, first laid out in 1776-88, our major ongoing replanting programme began in 2006 and includes plants and shrubs relevant to Georgian London.

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Bryanston SquareW1H 2DH

Distance (in straight line)
0.4 km / 0.2 miles
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An early 19th Century garden square laid out to a grand design between 1811 and 1821 on the Portman Estate, with plane trees and other shrubs.

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Hyde Park SquareW2 2JY

Distance (in straight line)
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An elegant garden square surrounded by stucco-fronted houses dating from 1860. Moods range from more formal planting to naturalistic sections. Many unusual shrubs, trees and herbaceous perennials.

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Gloucester SquareW2 2TB

Distance (in straight line)
1 km / 0.6 miles
Open
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Second largest garden in the Hyde Park Estate, surrounded by an eclectic mix of original Italianate white stucco townhouses, and more recent developments by 20th Century modernist architects.

How to get there from Portman Square