We know that no two properties are the same, which is why you can choose the right dormer loft conversion to meet your requirements.

your space

Dormer to suit

Dormer loft conversions vary from arched, flat, gabled, hipped, pedimented to shed-shaped, with the most room being gained from flat roof dormer lofts. Normally positioned at the rear, the dormer is added on to the roof.

When it comes to choosing your dormer loft extension in London, some dormers may appear more attractive but will have less space than other dormer options.

Check first

Each local council will have specific rules on dormer loft conversions, so make sure you check your planning department will allow them. Our builders may be able to advise on yours.

Our services

At Central Lofts & Extensions, we’re proud to be experts in every aspect of transforming loft spaces across London. From design, through planning, to completion our team of design and construction professionals will create your dream loft.


  • Do you take care of planning permission and building regulations?

    Where we make the difference is in our service to you. We give you the peace of mind you need – taking all the responsibility of ensuring that all approvals, building regulations and planning permissions are met.

  • Which Dormer is right for my house?

    Arched dormer lofts: With an arched roof, these basic dormer loft roof conversions help keep a period look for your home; perfect if you have a victorian property.

    Gable roof dormers: Ideal for terraced homes, and rarely requiring planning permission, these add a pitched roof – giving you the most space. You’ll also gain sunlight and storage thanks to vertical windows.

    Hip roof dormers: Similar to a gable, it’s different thanks to three sloping planes connected to the centre ridge beam; providing strengthened structure. Space is less, but ideal for properties subject to high winds.

    Shed roof dormers: The simplest and most cost-efficient of your choice of dormer loft extensions, it has only one sloping plane.

Excellence in every quarter from project planning to completion

Our process
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