External alterations to building, including replacement windows, doors and cladding, and roof top alterations to create roof terrace, including erection of single-storey extension and pergola, to facilitate the residential use of the building in association with previously approved ORPN schemes (use class C3)

Alterations to allow use of post office (Use Class A1) as part of the attached residential unit (Use Class C3) including raised ridge height and formation of lean-to roof and alterations to ground and first floor fenestration