BBC Gardening Message Board
- Access to a range of bulletin boards, covering house plants, garden design, pests and diseases, allotment tales.
- http://www.bbc.co.uk/dna/mbgardening

Real Gardeners
- Bulletin board from Real Gardeners - mainly UK membership, but some further afield.
- http://p085.ezboard.com/brealgardeners

SussexGardener
- Email contact list and forum for professional gardeners, landscapers, growers, nurserymen, and student horticulturists in Sussex.
- http://groups.yahoo.com/group/SussexGardener/

UK Plant and Seed Swap Forum
- Swap seeds, advice, tips and tricks.
- http://www.plantswap.co.uk

Real Gardeners UK
- Gardening community with discussion forums, diary, seed exchange, live chat room, and photograph albums.
- http://www.realgardeners.co.uk/

Yahoo! Groups - Kitchengardens
- For allotment and vegetable gardeners in the UK. Discussion has a distinct bias towards conditions, varieties and pests/diseases appropriate to the UK.
- http://groups.yahoo.com/group/kitchengardens/?yguid=55702599

uk.rec.gardening Home Page
- Guide to resources gathered by the indefatigable URGlers.
- http://www.tmac.clara.co.uk/urgring/

The Organic-L list
- For organic gardeners
- http://www.steamradio.com/mailman/listinfo/organic-l

Kitchen Garden Forum
- Run by Kitchen Garden - monthly magazine devoted to vegetables, fruit and herbs.
- http://www.kitchengarden.co.uk/forum/