The Gardens Trust (TGT) is a UK national charity dedicated to protecting and conserving our heritage of designed landscapes. TGT campaigns on behalf of all designed landscapes, undertakes research and conservation work, and encourages public appreciation and involvement through the national network of County and Country Garden Trusts.  In London this is the London Parks & Gardens Trust (LPGT).

London Parks & Gardens Trust

http://www.londongardensonline.org.uk