RHS Garden Wisley, Wisley: what to see and when to go

RHS Garden Wisley is a 240-acre public garden in Surrey, England, managed by the Royal Horticultural Society. Visitors find a mix of formal gardens, glasshouses, a large arboretum, and plant trial fields, with features for learning and relaxation. It is open all year and draws over a million visitors annually.

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Covers 240 acres of gardens and collections
Features a large glasshouse with three climate zones
Hosts plant trials for the RHS Award of Garden Merit
Includes a Grade II* listed laboratory building
Open to visitors all year with events and displays

What is RHS Garden Wisley?

RHS Garden Wisley covers 240 acres and offers a wide range of garden spaces. There are formal borders, informal plantings, a large arboretum, and specialist areas like the Alpine houses and a rock garden. The glasshouse is divided into desert, tropical, and temperate zones, each with suitable plants. Other highlights include a fruit field, a walled garden, a wildlife garden, and a canal with water lilies in season. Visitor facilities include a laboratory, library, plant centre, cafés, and a restaurant.

The history of RHS Garden Wisley

The garden began in 1878 when George Fergusson Wilson bought land at Wisley to create the Oakwood Experimental Garden, with help from Gertrude Jekyll. After Wilson's death, Sir Thomas Hanbury acquired the site and donated it to the Royal Horticultural Society in 1903. The RHS moved its main garden here from Chiswick that year. Over time, the garden expanded, adding research facilities and new features. The original laboratory building, dating to 1907, is now Grade II listed.

What there is to see

The garden is open throughout the year and features plantings that reflect different climates and gardening styles. The glasshouse, opened in 2007, contains three zones: desert, tropical, and temperate, each with displays that change through the seasons. The grounds are maintained by the RHS and include areas for plant trials, fruit growing, and themed gardens. Recent developments include the Welcome Building and redesigned borders by Piet Oudolf.

The Glasshouse, RHS Wisley Garden, Surrey, UK. Photo: Mark Boyce, CC BY-SA 3.0, via Wikimedia Commons

When to go

Wisley welcomes visitors year-round, offering gardens to explore, educational events, and plant displays. The garden is a place for learning, with a plant information centre, library, and spaces for workshops. The trials field is used to test new plant varieties. The garden also hosts special exhibitions and seasonal displays in the glasshouse.

Parts and collections

Within Wisley, visitors can see a wide variety of garden types and plant collections. There are specialist areas such as the National heather collection, rose borders, rhododendron and azalea plantings, and a pinetum. The glasshouse displays plants from different climates, while the trials field features new cultivars under assessment.

Why RHS Garden Wisley matters

Wisley is managed by the Royal Horticultural Society and is an important centre for horticultural research and public education in the UK. The garden is Grade II* listed for its historical and architectural interest. It is a popular destination for garden lovers and plays a key role in plant trials, awarding the RHS Award of Garden Merit to outstanding plants.

Plan a visit

🇬🇧 Woking · Mar to OctRHS Garden Wisley through the seasonsThe Royal Horticultural Society's main garden in Surrey, where plants are tested, compared and shown at their best.

Questions people ask about RHS Garden Wisley

Where is RHS Garden Wisley located?

RHS Garden Wisley is in Wisley, Surrey, southwest of London, England. It is accessible from Wisley Lane, near the A3 and M25 motorway.

What can visitors see at Wisley?

Visitors can explore formal and informal gardens, a large glasshouse with desert, tropical, and temperate plants, an arboretum, fruit fields, and specialist collections such as roses and heathers.

Who manages Wisley and when was it founded?

The Royal Horticultural Society manages Wisley. The garden was established in 1878 and became the main RHS garden in 1903.

Is Wisley open all year?

Yes, RHS Garden Wisley is open throughout the year, offering seasonal displays, educational events, and a range of facilities for visitors.

What is special about the glasshouse at Wisley?

The glasshouse, opened in 2007, covers three-quarters of an acre and contains desert, tropical, and temperate zones, each with plants suited to those climates.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "RHS Garden Wisley", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. Opening times, prices and bloom dates change: check with the place before you travel. If something is wrong, tell us. Last refreshed 2026-10-03.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

Sim's Park, Coonoor: Thangaraj Kumaravel, CC BY 2.0, source

Tropical Botanical Garden and Research Institute: No machine-readable author provided. Shyamal assumed (based on copyrig, CC BY 2.5, source

Baldha Garden: Muntasir du, Public domain, source

Hakone Botanical Garden of Wetlands: 663highland, CC BY 2.5, source

Hestercombe House: Ashley Dace, CC BY-SA 2.0, source

Royal Botanic Gardens, Kew: Daniel Case, CC BY-SA 3.0, source

RHS Garden Wisley: Colin Smith, CC BY-SA 2.0, source

RHS Garden Bridgewater: Amanda Slater, CC BY-SA 2.0, source

RHS Garden Rosemoor: Patche99z, CC BY-SA 3.0, source

RHS Garden Wisley