Leonardslee Lakes & Gardens

West Sussex

Evidence-backed Giant Sequoia Ticketed

Ticketed Grade I valley garden near Horsham with nine 1850s giant sequoias, one a TROBI-Remarkable champion.

Draft summary compiled from listed sources — not field-verified.

Named official or register source attached.

Before you go

Access
Ticketed access
Last checked
20 Jun 2026
Visitor information
leonardsleegardens.co.uk

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Redwood species here

Giant Sequoia (Sequoiadendron giganteum)

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Evidence

Evidence-backed

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Sources
2
Photos
0
Species
1

About this place

Compiled from the listed sources below — not a first-hand account.

Leonardslee Lakes & Gardens is a Grade I-listed woodland valley garden at Lower Beeding, near Horsham in West Sussex, famous for its lakes, rock garden and spring rhododendrons. The estate holds nine old giant sequoias (Sequoiadendron giganteum) believed to be among the oldest in the UK, planted by Charles Beauclerk in the 1850s, alongside younger trees added from the 1980s. Its tallest straight specimen, in the Hillside Garden, was measured at 45.3m in 2019 and has been designated Remarkable by the Tree Register of the British Isles (TROBI). Admission is ticketed, with day tickets bookable online or at reception.

Sources

Official site

Last updated: 20 Jun 2026

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