Report a pest or disease
If you believe you have found evidence of a tree pest or disease then report it to scientists and tree health officers via Tree Alert.Report a pest or disease now
Developed by the Forestry Commission, Tree Alert is an online reporting tool for forestry professionals and those with knowledge of trees and woods. Information about trees showing symptoms of pests or diseases can be recorded and submitted for further verification.
Tree concerns in Northern Ireland must be reported to Tree Check and not Tree Alert.