A dormer projects from the existing roof slope to create additional headroom and usable floor space, making the loft easier to plan as a practical, comfortable living area.

A pitched dormer uses individually pitched dormers to increase headroom and natural light while creating a more traditional roof appearance that can complement the property’s character.

An L-shaped conversion extends across the main roof and over a rear outrigger, providing a larger floor plan that may accommodate multiple rooms in suitable London period properties.

A mansard conversion reshapes the roof with a steep rear slope and flatter upper section, creating generous headroom and a substantial new floor within suitable London properties.

A Velux conversion installs roof windows within the existing slope, bringing natural light into lofts that already have sufficient headroom without substantially changing the external roof profile.