Oak processionary moth (OPM) is a dangerous pest that poses a risk to human and animal health. The Forestry Commission recommends surveying of oaks in the greater London area. Contact with OPM caterpillars can result in rashes, conjunctivitis, and breathing difficulties.

Trees are our Legacy
Trees have always been a symbol of endurance and longevity. They are a gift to enjoy now and in the future. Since 1872, people have