Application for a Non-Material Amendment following a Grant of Planning Permission 23/02297/H for the demolition of existing rear conservatory and stone steps, replacement with a lower ground floor rear and side single storey extension, rear roof terrace, side roof garden. Retrofit of existing building including new windows, overcladding, removal of rear dormer and new roofing. Amendments sought are for a high level clerestory window in-lieu of previously proposed window to south elevation. Removal of three no. windows to North elevation and external glass balustrades added to first floor windows rear elevation.