Adding a single storey extension to an existing house and knocking the walls through can achieve a grand space full of overhead natural light. In this MRT project we also connected two terraced houses into one and installed an amazing bespoke staircase up through the centre of the house with a glazed lantern at the top flooding interior with sunlight. The site is set in a conservation area so all needed consent which was granted, though there were some tricky times with the build which is another story!