Common Holly (T1) Prune lower crown to provide up to 2.5m vertical clearance over footpath. Common Lime (T2) Crown reduction by up to 4m in height and 1.5m in spread to manage tree due to proximity to wall. Common Lime (T4) Crown lifting of lower branches. Common or Black Elder (T6) Prune back branches to create a 0.5m clearance from neighbouring roof and removal of dead stem below crown adjacent to gate. Common or Black Elder (T7) Removal of tree to near ground level.