Kids ActivitiesHounslow, Brentford
✅ Verified Listing
💬 About
The Duke of Northumberland's London home: Syon House with Robert Adam interiors, 40 acres of Capability Brown gardens and the restored Great Conservatory. Check the website for seasonal opening days and tickets. Image credit: William Beilby, CC0, via Wikimedia Commons.
Times & Schedule
Seasonal opening; check website
📍 Location
Hounslow
Last updated: 23 October 2026
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