Birmingham Botanical Gardens and Glasshouses Among many other features, historic Roman, Mediaeval and Tudor gardens, a herb garden, the National Bonsai Collection, collections of tropical and desert plants, and an Education Centre. Includes a diary of events. http://www.birminghambotanicalgardens.org.uk/ - Report Link - More Info

Birmingham University, Winterbourne Botanic Gardens Details of the garden, teaching and conservation activity, and a list of events. Houses National Rose Collection. Virtual tour of the gardens. http://www.botanic.bham.ac.uk/index.htm - Report Link - More Info

Bodenham Arboretum and Earth Centre Housed on a working farm near Kidderminster, Worcestershire. Information on the trees, the farm, and walks. Details for visitors. http://www.bodenham-arboretum.co.uk/ - Report Link - More Info

Borde Hill Sussex botanic garden and park with a very diverse and large collection of trees and shrubs. Pictures; information on visitor facilities and access. http://www.bordehill.co.uk/ - Report Link - More Info

Bradenham Hall Gardens A private Norfolk garden and arboretum open for visitors on selected days. History, information, maps and pictures. Visiting details. http://www.bradenhamhall.co.uk/ - Report Link - More Info

Bristol University Botanic Garden Collection of 4,500 species just outside Bristol from across the world, in beds and glasshouses; includes a collection conserving threatened plants native to SW England, and collections of plants used in alternative medicine. http://www.bris.ac.uk/Depts/BotanicGardens/ - Report Link - More Info

Cambridge University Botanic Garden Collections of British Native Plants, and Trees. Other gardens include Scented, Woodland, Winter, Rock and Genetic. Glasshouses house the tropical, desert and alpine collections. Education and events programme. http://www.botanic.cam.ac.uk/ - Report Link - More Info

Castle Howard Arboretum Trust Kew at Castle Howard (North Yorkshire) is an arboretum set in the Howardian Hills containing many rare and endangered trees and shrubs. http://www.kewatch.co.uk/ - Report Link - More Info

Chelsea Physic Garden Founded in 1673 by the Society of Apothecaries; one of Europe's oldest botanic gardens. Important Herb and Medicinal collections, and of Mediterranean plants. Information on history, events and visitor access. http://www.chelseaphysicgarden.co.uk/ - Report Link - More Info