Extension of roof at side with 2 x roof lights and insertion of dormer to rear in connection with creation of 2 self-contained bedsit flats in loft

Conversion of existing rear buildings and construction of first floor rear extension to create 1 x 1 bed maisonette and 2 x 2- bed flats at ground and first floor level (use class C3). Construction of roof extensions and alterations comprising 1 x dormer window to side and rear elevations (2 in total) to create studio flat in roofspace with associated works