At the back of my property there are a row of tress which have been there since we moved in. They are subject to a TPO (see document). It is hard to differentiate the tree's as they are large, intergrown and difficult to access. The identified tree's are highlighted in the document, yellow. We wish to seek a qualified tree surgeon to commence work to crown thin the tress identified in this document to allow more sunlight into the garden and to prevent any branches falling. There are a number of rouge branches hanging off them which I fear will break in the wind due to the growth and age of them. One of them appears to have a disease and the leaves have black spots on it.