A whimsical top floor bedroom in a newly created mansard roof extension. We crafted bespoke joinery to make space for books, treasures and quiet moments—turning tricky angles into something playful and practical. The hanging chair is a favourite: a cosy spot for reading, tucked beneath the eaves. Photograph paulraeside. #NancyGouldstoneArchitects #NancyGouldstoneInteriors #MansardExtension #ChildrensBedroom #BespokeJoinery #ArchitectDesigned #ReadingNook #SwingChair #LondonInteriors #PeriodHomes #TopFloorRetreat #WarmMinimalism #whimsicaldesigns