Royal Horticultural Society

Royal Horticultural Society
80 Vincent Square
Greater London



Membership enquiries


General enquiries

0845 2605000

Membership enquiries

0845 0621111

Gardening advice (RHS memebers)

0845 2608000

All information is drawn from or provided by the venues themselves and every effort is made to ensure it is correct. Please remember to double check opening hours with the venue concerned before making a special visit.

The Royal Horticultural Society is now the UK's leading gardening charity dedicated to advancing horticulture and promoting good gardening. Our goal is to help people share a passion for plants, to encourage excellence in horticulture and inspire all those with an interest in gardening.

Venue Type:

Garden, parklands or rural site, Association or society

Opening hours

The four Royal Horticultural Society gardens are Harlow Carr in North Yorkshire, Hyde Hall in Essex, Rosemoor in Devon and Wisley in Surrey. Opening times for these venues can be found by visiting the RHS website and following the What's On tab.

Events details are listed below. You may need to scroll down or click on headers to see them all. For events that don't have a specific date see the 'Resources' tab above.

European Orchid Show and Conference

  • 9 — 12 April 2015

The RHS is delighted to be hosting the European celebration of orchids. Exhibitors from around the world will fill the RHS Horticultural Halls with a variety of unusual, exotic and more familiar orchids, some of which will be available to buy.

As well as enjoying the world-class displays, visitors will be able to attend a range of talks and browse orchid inspired artwork and books.

8 April – Preview evening –a chance to experience the show after hours, with live entertainment, wine and canapés.


RHS Great London Plant Fair

  • 14 — 15 April 2015

This show is a vibrant celebration of spring with nurseries and trade stands bursting with colour, plants and flowers for sale. Visitors can stock up on plants and take home tips and advice from a full programme of talks on spring flowers given by the growers themselves.

The theme of the show will be English Gardens. There will also be an exhibition of paintings of RHS Gardens, presented in partnership with Bankside gallery and a display focusing on front gardens and how diverse they can be.

The RHS Spring Fair Late will take place on Tuesday 14 April; visitors are invited to attend an elegant English Garden Party complete with a lawn, Pimms and cucumber sandwiches.


RHS London Alpine Garden Show

  • 26 April 2015

Developed with the Alpine Garden Society this show is a rare opportunity to see a stunning collection of alpine plants.

Visitors will have the opportunity to gain expert advice from alpine growers, watch hands-on demonstrations and browse and buy from alpine nurseries and suppliers. This year there will be a focus on mountains and plant hunting with talks throughout the day, specialist books on sale and a photography exhibition.


RHS London Rose Show

  • 29 — 30 May 2015

A new RHS show for 2015 celebrating one of England’s favourite flowers. Visitors can see a wide range of beautiful roses on display and gain advice on growing and caring for roses. A variety of rose-related products will also be available to buy.


RHS London Harvest Festival Show and Harvest Festival Late

  • 6 — 7 October 2015

This popular festival is a celebration of all things autumn. The show is a foodie feast where visitors can see, taste and buy seasonal produce from some of the UK’s best nurseries, growers and independent food producers as they come together to celebrate all things autumnal.

The ever popular Harvest Festival Late will return on the evening of the 6 October, celebrating all that is fun during harvest including prize winning fruit and vegetables, seasonal food and drink and music.


RHS London Shades of Autumn Show

  • 23 — 24 October 2015

An art and design show celebrating the beauty of autumn colour. The show will be packed full of inspirational planting ideas to extend the gardening season, with stands providing advice on plants ideal for autumn interest.

The show also features the Shades of Autumn ornamental competition, photography exhibits and a one-of a kind installation by CityScapes telling the story of RHS Chelsea Flower Show 2015 from planning and the build-up to show-time and break down through behind-the-scenes films, exhibitor stories, short animations, photographs and visitor sound bites.


Resources listed here may include websites, bookable tours and workshops, books, loan boxes and more. You may need to scroll down or click on headers to see them all.

Garden Explorers Club

Become an RHS Garden Explorer and get digging and discovering. Joining the RHS Garden Explorers opens up a world of exciting events, hands-on gardening and benefits for all the family.

How to obtain

Log on for a full list of benefits. A family membership is £68 for one year. You can also call 0845 130 4646 for more information.