Raise roof level by 150mm, overlay the existing top floor communal bituminous felt roof including the flat roofs to the top of the dormer windows with a single ply membrane. To renew 2nos roof light access hatches, and other roof lights from dwelling flats and cover over those roof lights that are disused.

Application for variation of condition No. Condition 25(List of approved plans) following grant of planning permission 20/04662/F - Extension and conversion of existing house into 2no. self-contained flats, and the erection of 2no. self-contained flats, with associated works. Amendment sought for entrance porch and WC for Flat 4 on the south elevation of the new-build element, and a single dormer window serving Flat 3, again on the new-build element, located centrally within the rear roof slope.