Part conversion of office space to create two self-contained flats, with associated works to include the addition of roof lights and the construction of a dormer window

Enlarge rear dormer and relocate existing photovoltaic roof panels to No. 22 Balliol Close. Installation of external timber cladding over external thermal insulation and move existing UPVC double glazed units forward in line with new external insulation, both to Nos 20 and 22 Balliol Close.