Pollarding is a woodland management method, but has in recent years found its way into the practice of arboriculture. The process involves the removal of all branches and most limbs resulting in the remainder of only the trunk and occasionally a framework of the major limbs. A tree that is pollarded is known as a pollard. A tree which has not been pollarded is called a maiden tree; which also refers to the fact that pollarding is normally first undertaken when a tree is quite young. After a tree has been pollarded the tree is given some time to re grow, after which the process may be repeated.

Sometimes it is necessary to remove certain branches of a trees crown, without fully reducing, thinning or lifting the crown. For example If a large branch or number of branches have travelled over a neighbouring boundary, it may be required that they be removed. This process generally involves removing as little live growth as possible to ensure the health and stability of the tree.

As a tree grows it is natural for some branches to die back. Branches that do not produce enough carbohydrates from photosynthesis to sustain themselves die and are eventually shed, however for safety reasons it is advisable to have your tree regularly inspected and cleared of any deadwood.