Two storey flat roof rear extension with basement and roof terrace (to replace existing single storey extension and shed/garage). Replace flat roof with pitched roof and replace existing windows.

Demolition of shed and construction of single storey rear extension. Installation of ground floor sash window, formation of internal openings in ground floor rear wall and internal partitions at first floor (largely retrospective).

New dormer window on rear elevation, single-storey side infill extension, removal of existing single storey rear extension, new garden shed.