Landscape Design Trust
A variety of publications and information about landscape and garden deisign.

The Landscape Institute
The Landscape Institute is the Royal Chartered body for landscape architects. News and information of interest to landscape and garden deisgners.

The Garden History Society
The Society is widely recognised for its expertise and advice. Its professionally qualified conservation officers are consulted by Government agencies, local authorities and others on a wide range of issues affecting historic parks and gardens.

Royal Horticultural Society
The RHS is the UK's leading gardening charity dedicated to advancing horticulture and promoting gardening.