Change of use from Garage/Store to design office, first floor extension and replacement of roller shutter door with glazed window and door

Sub-division of the ground floor and first floor apartments into a total of four studios; conversion of the ground floor office to two bedroom apartment including new windows and rooflights; construction of an extension on the rear (East) elevation and use as a one bedroom apartment; use of the basement joiner's workshop as a car mechanic's and installation of garage door (part retrospective)