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Cluster: The complete guide to loft conversions in London

Dormer vs mansard: which loft type for your house?

Side-by-side comparison of dormer and mansard lofts on London terraces.

Side-by-side comparison of dormer and mansard lofts on London terraces. This article draws on 200+ London projects delivered by our MCIAT chartered team across all 33 boroughs. For pricing context, see our fixed-fee schedule. For your specific address, request a free quote — turnaround is same day.

Mansard roof extension on a London terrace — mansard roofs in London
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