John Allen
Abigail Willis
Penelope Hobhouse
Norman G. Hadden
Denis Hardwicke
Eluned Price
Robert Bell
Stuart Prior
Tony Lord
Marcus Harrison
David Lambert
Avon Gardens Trust
Susan Chivers
Jane Brown
John Sales
Judith B. Tankard
Andrew Eburne
Paul Pattison
Timothy Mowl
Floyd Summerhayes
European Garden Heritage Network
Anna Staniewska
Philip White
Rebecca Pow
Margery Fish