Replacement of an existing rear window with a half glazed timber stable door

Various alterations to existing dwelling to include demolition of existing modern extensions and erection of new single storey extensions, a glazed link and formation of new first floor bedroom (with dormer window) within roofspace above utility roof. Alterations to an existing outbuilding to revert ground floor gym back to garaging with changes to first floor fenestration and rooflights. Demolition of existing detached stables and construction of replacement building comprising stables, garaging and self contained family/guest living accommodation. (Amended)