Welcome to the website of the Dedham Horticultural Society (DHS). Learn more about the Society and the events organised for members and everyone interested in gardening and horticulture.

Click here to download and complete the form to become a member for just £10 a year, which gives free or subsidised admission to our talks and activities. Whether you live in Dedham or not, everyone’s welcome to join.

Once completed you can email the form (or a photo of it) to us at dedhamgardening@gmail.com, post it to us (or drop it in by hand) at 32 Forge Street, Dedham CO7 6AR or bring it along to one of our events.

Latest news: Sponsored by estate agents, Kingsleigh Residential, our Spring Show takes place on Saturday 21 March 2026. View and download the schedule here and download an entry form here. Get your entry form in by 5pm, TUESDAY 17 MARCH 2026 in the same way as a new member form.

If you’re not a member, you can stay up to date with our news and events by entering your email and clicking the button below.