Excavation and enlargement of the existing basement and the erection of a single storey first floor rear extension and a dormer roof extension together with alteration to a first floor rear window in connection with the subdivision of the existing building into separate commercial and residential units.

Change of use of 1st and 2nd floors from ancillary accommodation (A3/A4) to residential use (Use Class C3). Erection of 3 rear dormers and 1 additional front dormer, and a two storey side extension. Alterations to the front garden courtyard, including installation of cycle parking, new refuse enclosure, hardstanding and boundary treatment.

The continuation of the use of the premises as 4 self-contained residential flats along with the alteration of the basement to increase floor to ceiling height; the increase in the size and alterations to the design of the existing lightwells and associated window; insertion of a window in the rear elevation of the dormer roof extension and associated alterations.