Park or estate · near Hounslow · London

Osterley Park

The site of Osterley Park is 500 m north of Hounslow. The National Trust looks after it. Look also at Kew Gardens, 4.2 km away, first of 275 more within 15 km.

Where

500 m

north of Hounslow

Run by

National Trust

a national heritage body

Warmest months

May–Sep

highs of 18–24°C

In brief

Park or estate near Hounslow

Just outside Hounslow

Osterley Park is 500 m north of Hounslow. Towns near it ↓

Cared for by the National Trust

One of the places the National Trust looks after; members usually get in free. About ↓

Written from OpenStreetMap, Wikidata, the ONS built-up areas and Met Office 1991–2020 averages.

When to go

Which month to go

May to September are the warmest in Hounslow, with afternoon highs of 18–24°C.

Jan8° / 3°61 mm

Feb9° / 3°45 mm

Mar12° / 4°39 mm

Apr15° / 6°43 mm

May18° / 9°44 mm

Jun21° / 12°50 mm

Jul24° / 14°44 mm

Aug23° / 14°55 mm

Sep20° / 11°52 mm

Oct16° / 9°67 mm

Nov11° / 5°70 mm

Dec9° / 3°61 mm

Green months are the warmest. Typical afternoon highs and night lows in Hounslow, and rain in a month. Met Office HadUK-Grid 1991–2020 averages for Hounslow. Opening times change through the year: check before you go. Hounslow’s full climate →

About

Osterley Park

Park or estate.

It is run by National Trust.

Type: Park or estate
Run by: National Trust
Town: 500 m north of Hounslow

Facts: Wikidata (CC0) and OpenStreetMap (© OpenStreetMap contributors).

The map

Its place on the map

Osterley Park sits at the orange dot; the numbered ones are listed below.

Towns near it

Where people come from

With 367,271 people, Ealing is the largest of the 4. The list runs from its own town outward.

1 · 500 m south of it

Hounslow

286,591 people · 106 places to visit

2 · 1.1 km northeast of it

Ealing

367,271 people · 101 places to visit

3 · 3.3 km southeast of it

Richmond upon Thames

192,888 people · 128 places to visit

4 · 3.6 km northwest of it

Hillingdon

307,089 people · 31 places to visit

Compare the 4 towns

Town	Where Osterley Park is	People	Places to visit
Hounslow	500 m south of it	286,591	106
Ealing	1.1 km northeast of it	367,271	101
Richmond upon Thames	3.3 km southeast of it	192,888	128
Hillingdon	3.6 km northwest of it	307,089	31

Make a day of it

Close to Osterley Park

Within 15 km you can add 4 historic houses, 3 museums and a garden.

GardenKew Gardens4.2 km away 2

Historic house · National TrustOsterley House100 m away · 350K visitors a year 3

Historic houseBuckingham Palace15 km away 4

Big drawMuseumVictoria and Albert Museum12 km away · 858K visitors a year (2021)5

Historic house · Historic Royal PalacesHampton Court Palace9.5 km away 6

Historic houseKensington Palace11 km away · 383K visitors a year (2015)7

Big drawMuseumNatural History Museum12 km away · 1.6M visitors a year (2021)8

MuseumMadame Tussauds14 km away

Within 15 km, close and well known first. Numbers match the map.

Visiting Osterley Park: the answers

Where is Osterley Park?

Osterley Park is 500 m north of Hounslow, London.

What is Osterley Park?

Park or estate.

Who runs Osterley Park?

National Trust, so members usually get in free; check opening times before you go.

When is the best time to visit Osterley Park?

May to September are the warmest months in Hounslow, with afternoon highs of 18–24°C (Met Office 1991–2020 averages).

What else is there to see near Osterley Park?

Within 15 km: Kew Gardens (4.2 km), Osterley House (100 m), Buckingham Palace (15 km) and Victoria and Albert Museum (12 km).

Places: OpenStreetMap (© OpenStreetMap contributors, Open Database Licence) and Wikidata (CC0), placed in the ONS 2022 built-up area (Open Government Licence v3.0). Visitor counts are the latest Wikidata gives, with their year.

Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).

Photo credits (8)

Kew Gardens: Diliff, CC BY-SA 3.0, Wikimedia Commons
Osterley House: Osterley Park House, London-25June2009.jpg: Jim Linwood derivative work: Snowmanradio, CC BY 2.0, Wikimedia Commons
Buckingham Palace: Diliff, CC BY-SA 3.0, Wikimedia Commons
Victoria and Albert Museum: Diliff, CC BY-SA 3.0, Wikimedia Commons
Hampton Court Palace: Ricardalovesmonuments, CC BY-SA 4.0, Wikimedia Commons
Kensington Palace: Steve Cadman from London, U.K., CC BY-SA 2.0, Wikimedia Commons
Natural History Museum: Christine Matthews, CC BY-SA 2.0, Wikimedia Commons
Madame Tussauds: Citizen59, CC BY-SA 3.0, Wikimedia Commons

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.