Variation of condition nos. 2 (On-site renewable energy generation), 3 (Refuse/Recycling installation) and 5 (Cycle Parking) attached to permission ref. 15/00284/F, which approved the change of use of first floor from office (Use Class A2) to 4no. self-contained flats (Use Class C3); conversion of loft to create an additional self-contained flat; and associated external alterations.