In most cases, contrary to popular belief, trees do not benefit from regular pruning. We usually prune because the tree is causing a nuisance. Excessive pruning can cause disease, infection and decay and it is important that wound sizes are minimised. Wounds are no longer painted as this has proved to be ineffective. When pruning there is a need to maintain the growing pattern of the tree to minimise adverse reaction growth and it is also important that we retain the beauty and amenity value of the tree as much as possible. We do not take the tops out of trees as this causes decay and artificial joints, it also results in problems with future maintenance.

An Explanation of:

Crown Thinning

Involves removal of crossing/damaged/and selected healthy branches. This will involve small lateral branches. Wound sizes will not usually exceed 75-100 mm (3"-4").  The percentage indicated means of the percentage to be thinned evenly through the crown, so reducing the density to increase light and reduce wind resistance.

Crown Lifting

Involves removal of lower branches to provide clearance, access, light levels. Wound size will not usually exceed 75-100 mm (3"-4").  The works specified will indicate the lifting either to the stem or to the outer extent of the spread of the tree's crown. Distances given will relate to height of crown lifting from ground level.

Crown Reduction/Balancing

This involves laterals being pruned back to suitable growing points or forks within the crown of the tree. Crown reduction will not normally be supported. However, consent may be given for crown balancing or pruning to obtain clearance to your property or where this benefits the tree's shape.  This will normally be specified with a maximum wound size and a distance from roof/dwelling or distance in relation to reduction to a specific area of the tree.

Dead Wooding/Crown Cleaning

Involves the removal of dead, dying, diseased wood, epicormic growth and any oddities such as climbing plants, ivy etc.

Wildlife

Wildlife must be considered when carrying out tree works and it is advisable to wherever possible to avoid tree works during the nesting season for birds. One should also be aware of bats, badgers and other protected species.

Legal Issues

You should be aware that carrying out works in a conservation area or to a protected tree without consent can lead to prosecution with a fine under the Tree Preservation Order Legislation of up to £20,000.