Talks, events and trips organised by AGS, affiliates, other associations and societies.
The events list will be updated as and when trips and talks become available, so keep checking back.
Lindengate Festival of Arts and Gardens
If you love gardens, plants, nature and discovering new ideas, we’d love to welcome you to the Lindengate Festival of Art & Gardens, taking place from Friday 28th to Monday 31st August at Lindengate Charity in Wendover.
Set within six acres of beautiful therapeutic gardens, the festival offers four days of inspiration, exploration and plenty to enjoy — It's an air fair with a difference; including a very special horticultural programme alongside our fabulous art.
Come and Explore the Gardens
Join our daily garden tours at 11am and 2pm, offering the chance to discover the different areas of Lindengate’s remarkable gardens and learn more about the work that goes into creating and maintaining them.
You’ll also be among the first to see the brand-new Japanese Water Garden, an exciting new addition to the Lindengate gardens.
Meet the Gardeners
We have some wonderful garden-focused talks and conversations planned throughout the weekend.
Katie, Head Gardener at Chequers, will be joining us on Monday afternoon to talk about her work and experiences before taking part in our rather less formal:
“Not Gardeners’ Question Time”
Monday, 2.00–3.00pm
A lively and informal gardening Q&A with Katie, Andy, CEO of Lindengate and Head Gardener, Katie Horgan, Lindengate’s Horticulture, Site & Conservation Lead, and other members of the team.
The session is free to attend but must be booked in advance, so garden enthusiasts can bring along their questions and join the conversation.
And every day at 12 noon, join Andy and Jacqui for informal, drop-in garden chats. No booking required — just come along, listen, ask questions and enjoy a chat with people who are passionate about Lindengate and its gardens.
And Then There’s the Art…
Alongside the gardens, the festival brings together 50+ talented artists and makers, creating a feast for the eyes throughout the site.
You can browse paintings, sculpture, ceramics, photography, textiles and much more, meet the artists, take part in workshops, enjoy live music and refreshments — and perhaps discover that perfect piece to take home.
£8 Entry – All Weekend
Entry is just £8 - book here, giving you access to the festival and gardens throughout the weekend.
Children under 16 go free.
And there’s an added feel-good factor: 50% of all entrance fees are donated directly to Lindengate Charity, supporting its life-changing work using gardening, nature and friendship to improve mental health.
So come for the gardens, stay for the art, join the conversations — and perhaps leave with a few new gardening ideas too!
We’d love to see you and your fellow garden enthusiasts at Lindengate this August.
With best wishes,
The Art Exhibitionists Team
Unique Art in Unique Spaces
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AGS 78th Annual Produce Show September 2026
Event: Annual Product Show
Date: Saturday 19h September 2026
Time: 2.30pm (free)
Where: Aylesbury Grammar School.
The 2026 AGS Annual Produce will be held on Saturday 19th September and is open to all, whether you are a member or not, we hope to see you all there!
You can now pick up a program and entry form from the Thurston store, or alternatively download from show page.
To read more about the show and to see last years winners visit our show page.
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RHS: Updates from the latest RHS Newsletters - July 2026
RHS Garden Flowers Shows
RHS Rosemoor Garden Festival | 21 – 23 Aug
RHS Wisley Flower Show | 1– 6 SepThe ultimate summer day out, with floral displays, specialist nurseries, inspirational expert talks and the chance to buy from a fantastic choice of exhibitors.
Gardening jobs to do in July,
It's been a hot summer in the UK so far, read the RHS latest advice on watering during heatwaves, drought-resistant gardening and vegetable care to help your plants thrive.
- Deadhead bedding plants and repeat-flowering perennials to ensure continuous flowering
- Water tubs and new plants if dry, but be water wise, utilising existing water stores if available
- Pick courgettes before they become marrows and tomatoes as they ripen
For more recommendations from the RHS on how to keep your garden looking fresh through the summer months, visit their website
Wild About Gardens: National Moth Week
Did you know there are around 2,500 species of moth in the UK? Just as important to our ecosystem as butterflies, they often go unnoticed as many only fly at night.
This National Moth Week (18-26 July) download the RHS free booklet for plant lists to encourage more moths into your garden and pledge your support, for more information visit www.wildaboutgardens.org.uk/
New NHS Wellbeing Garden to open at Royal Oldham Hospital
A cherished fountain garden at Royal Oldham Hospital will be transformed into a space that supports NHS staff and patient wellbeing, while also becoming a social hub for the local community. The garden design includes additional trees to create shaded seating areas, wildlife-friendly planting, a new accessible path and a rose arbour. The build is due to start this summer, opening for use later in the year. read more on the RHS website
Website: www.rhs.org.uk/
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Kimble and Ellesborough Horticultural Society events 2026
Dahlias
Carolyn Ormesher of Missenden Seeds is passionate about flowers which are good for cutting and pollinators, including dahlias. She will talk about the history of dahlias, why you should grow them, different types, how to grow and propagate them, dahlia breeding and top tips for beautiful dahlias.
AUTUMN SHOW – Stewart Hall
Come and see some beautiful displays including chrysanthemums, dahlias and vegetables and enjoy delicious home-made cakes.
More Autumn Show Info
Tuesday 6th October - 8.00pm
Planting Pots for Winter Interest and Spring Joy
Harriet Rycroft was the Head Gardener at Whichford Pottery for many years and created some spectacular displays. Her talk starts with slides followed by a practical planting demonstration to discuss the nitty-gritty of creating and maintaining such displays.
Tuesday 3rd November - 8.00pm
Hellebores
Andrew Mikolajski, writer, speaker and RHS judge calls these the stars of the winter garden with a vast number of beautiful varieties to enjoy. He will discuss their history and origins, which are the best for growing in gardens and why they are still so expensive.
Tuesday 1st December - 8.00pm
Talk on the Chilterns Wildlife Plus Christmas Social
Jon Mason is a local speaker on natural history and the environment. He will look at the diversity of habitats in the Chilterns, some of the best places to go and discuss his own experiences. Our Christmas social includes festive refreshments, quiz and a raffle.
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Preston Bissett Nursery 2026 events
Preston Bissett Nursery is a large retail garden nurseries and country shop, and beautiful café in the heart of rural Buckinghamshire, they also offer a wide range of events on their website
Website: https://thenurseries.com/
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NVS: Talks 2026
- Tuesday October 13th at 7.30 p.m. - Talk by Chris Spree – Putting your Garden to Bed for Winter
- Tuesday November 10th at 7.30 p.m - Talk by Sandra Hall – Tunnel Growing
There is a bar at the venue, free refreshments will be served during the interval, tea/coffee with biscuits.
Website: https://www.nvsuk.org.uk/
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Perennial - Helping People in Horticulture
Enjoy a delightful day out and support Perennial by treating yourself or someone you know to one of our Exclusive Garden Tours in 2026
The new programme features a range of private tours, visits to prestigious new venues and some beloved favourites.
Visit Perennial's website for details on dates and venues
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2026 public events
Upcoming events for 2026 as advertised by the National Vegetable Society:
- 20-23 August - Southport Flower Show
- 23 Aug (TBC) - NVS Irish Branch Championships - Moate
- 5-6 Sept - NVS Scottish Branch Championships - Dunfermline
- 18-20 Sept - NVS Northern Branch Championships - Newby Hall
- 18-20 Sept - Harrogate Autumn Flower Show - Newby Hall
- 25-27 Sept - NVS Midlands Branch Championships - Malvern
- 25-27 Sept - RHS Malvern Autumn Show
Website: https://www.nvsuk.org.uk/
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