13/12/2015 Last Modified: 08/11/2018
If your tree is showing symptoms of ill health, which may be related to pest or disease, cultural or other reasons, samples may be sent to the following organisations for analysis. Please note: charges apply for these services.
The Forestry Commission and its tree health diagnostic and advisory service, Forest Research, offer analysis of and advice on tree health and related matters.
A primary function of the Bartlett Tree Research Laboratories is to provide up-to-date technical and career training to all Bartlett Arborist Representatives, Plant Health Care Technicians, and workers who manage and treat the trees and shrubs on client properties.