This conversion adds usable space by building a box-shaped structure on the roof. It’s one of the most common choices for homes with a pitched roof.

This option adds a smaller extension to one side of your roof, perfect for narrow homes where full extensions aren’t possible. Great for an extra bedroom or office.

This conversion type extends across the full width of the roof at the rear of the property. It gives maximum floor space and is ideal for larger families needing more room.

An L-shaped dormer is perfect for victorian terraces or homes with a rear outrigger. It forms an “L” shape and gives you space for multiple rooms upstairs.

A rear dormer loft extension faces the back of the house and usually adds the most head height and floor area. It works well on many roof types in W4.

A pitched dormer extension keeps the sloped roofline and fits better with traditional homes. It’s often preferred for aesthetic reasons in conservation areas.

Hip to gable loft conversions extend the sloping side of the roof into a vertical wall, creating more headroom and usable space inside. This is ideal for semi-detached homes in West London.

A mansard conversion builds a flat-roofed extension with steep sides. It usually requires planning permission but adds a lot of new living space.

A velux loft conversion keeps the existing roof shape and adds roof windows. It’s cost-effective and lets in lots of natural light.

Many new build loft conversion projects come with specific building needs. We adapt the design to meet current building regulations while keeping the look clean and modern.