H.S.R Horticultural Services - Whitchurch

School of Horticulture - Richmond

Lightfoots Horticultural & Landscape Services -

London School of Horticulture - London

Scarborough and District Horticultural Association - Scarborough

Eden Horticulture Ltd - Telford

DK Horticulture - Durham

WAKEFIELD HORTICULTURE - Wakefield

Wakefield College Horticulture Centre - Wakefield

Shropshire Horticultural Society - Shrewsbury