Reduce heights by up to 4m (but no greater than back to previous pruning points), crown thin by up to 10% on all 25 no. trees, reduce southern sectors by up to 3-4m on 6 no. Sycamore trees (adjacent to the residential area), reduce by up to 3m on approx. 3-4 Sycamore trees and 1 no. Hawthorn tree (adjacent to dining hall) and reduce widths by up to 2m on the remaining 15 no. Sycamore trees. All within Group, G1 subject to SY/96/01004/TPO.