Centre for Alternative Land Use
Allium and Brassica Centre Ltd - provides advice for growers of bulb onion and brassica production and storage
Asparagus Growers Association - promoting British Asparagus
Association of British Conifer Growers
Association of Liner Producers
Association of Professional Landscapers - membership organisation for landscape industry
Assured Produce - widely used quality assurance standards for horticultural produce
BALI (British Association of Landscape Industries) - membership organisation for landscape industries
British Carrot Growers Association
British Herb Trades Association
British Leafy Salads Association
British Onion Producers Association
British Ornamental Plant Producers (BOPP) - UKAS certification for ornamental growers
British Potato Trade Association
British Society of Plant Breeders (BSPB)
Commercial Horticultural Association
Cucumber Growers' Association - represents interests of UK cucmber growers
English Apples and Pears - trade association promoting the interests of the English apple and pear industry
Fresh Produce Consortium - forum for the fresh produce industry in the UK covering all areas of the industry such as packer, wholesale, food service, growers
Glasu - Powys Leader+ project with horticulture projects
Green Roof Centre (The) - Sheffield based project providing advice on green roofs
Henry Doubleday Research Association - lots of information on (mainly small scale) organic horticulture
Horticulture Development Council - levy body for horticulture
Horticultural Trades Association - industry representation for garden centres and related businesses
Horticulture Wales - Wales Supply Chain Efficiency project for the horticultural sector, led by Glyndwr University
Institute of Horticulture - professional representation for the horticultural industry
Lantra - Sector Skills Council for land based industries, help with finding appropriate training
Medwyn's of Anglesey - vegetable seed specialist
National Chrysanthemum Society
National Sunflower Association
National Vegetable Society - charitable organisation, mainly aimed at show growers and kitchen gardeners
Plant Propagators Ltd - a non-profit organisation of UK based salad and vegetable propagators
Processed Vegetable Growers Association (PVGA)
Royal Horticultural Society - horticultural / gardening advice
Sárvári Research Trust - Sarpo late-blight resistant potatoes
Soil Association - advice and certification for organic producers
Vegetable Consultants' Association
Vigo Presses - small scale fruit presses, equipment for drying and preserving fruit, plus lots of useful information
Vigo Ltd - commercial scale equipment for wine and cider making
Welsh Perry and Cider Society - lots of useful information for anybody interested in cider and perry
Welsh Orchard Fruits - website of the north east Wales Orchard Initative, a collaborative project to promote and sustain orchard trees
All the above websites are run by external organisatons. Their inclusion on this list does not imply recommendation by CALU.