Alterations to the previously permitted planning application ref. 14/900, a four storey office building. The proposed alterations include a 58 sqm single storey extension to the entrance lobby, a 200mm raise in parapet height, 110 sqm of photovoltaic solar panels on the roof, new windows to the north east elevation, relocation of previously permitted bay window on the south east elevation and escape doors on the north east elevation (16 sqm), a revised surface water drainage design for the site and new walls/railings to the main vehicular entrance.