This was a simple loft conversion to develop the property into a 3 bedroom and 2 bathroom flat by creating an L-shape mansard conversion with an en suite. We utilized the space in every section of the shape to include built-in wardrobes, which maximized the use. The bathroom size was selected to allow a larger master bedroom with optimal natural light penetration through the new addition. The walk-in shower and wet room, however, continue the use of natural light and enlarge the feel of the space, despite the smaller footprint. To finish the design, we replaced all of the windows and frames throughout to match the existing for an overall sympathetic look. The project took 10 weeks to complete from site preparation to full completion.