From delicate miniatures to show-stopping hybrids, orchids are the world’s most diverse plant family. In the UK, orchid societies and botanical gardens host some of the most exciting plant events of the year – bringing together collectors, growers, and enthusiasts from across the country. Whether you’re looking to expand your collection, learn from experts, or simply enjoy the breathtaking displays, our complete UK Orchid Show calendar for 2025 and 2026 has you covered.
UK Orchid Show Calendar (2025/26)
| Date | Event | Location |
|---|---|---|
| 7–9 March 2025 | Kew Orchid Festival | Royal Botanic Gardens, Kew |
| 5–6 April 2025 | Orchid Society of Great Britain Spring Show | Wraysbury Village Hall, Berkshire |
| 22–25 May 2025 | RHS Chelsea Flower Show (Orchid Displays) | Royal Hospital Chelsea, London |
| 20–22 June 2025 | RHS Garden Wisley Orchid Weekend | Wisley, Surrey |
| 18–19 Oct 2025 | British Orchid Council Congress & Show | Glasgow Botanic Gardens |
| March 2026 (TBC) | Kew Orchid Festival | Royal Botanic Gardens, Kew |
| Spring 2026 (TBC) | OSGB Spring Show | Berkshire |
| June 2026 (TBC) | RHS Garden Wisley Orchid Weekend | Surrey |
Spotlight on Each Event
Kew Orchid Festival
Kew’s annual orchid festival is internationally famous, with themed displays that transform the Princess of Wales Conservatory into a tropical paradise. Expect vibrant colours, exotic orchids, and interactive exhibits highlighting global conservation efforts.
RHS Garden Wisley Orchid Weekend
Wisley’s orchid weekend blends stunning displays with plant sales and care workshops. It’s an excellent opportunity to meet the Orchid Society of Great Britain and see award-winning growers showcase their collections.
British Orchid Council Congress & Show
The BOC event rotates locations and in 2025 will be hosted in Glasgow. Alongside competitive displays, there are lectures, trade stands, and opportunities to join orchid societies. It’s a must for anyone wanting to deepen their orchid knowledge.
Orchid Society of Great Britain Spring Show
A friendly, society-led event that emphasises community. Visitors can buy unusual orchids directly from specialist growers and attend beginner-friendly talks. Perfect if you’re just starting your orchid journey.
