Yes, in most cases — but the design must be sympathetic to the character of the conservation area. This usually means using natural slate or lead on the flat roof, timber-framed windows consistent with the street, and keeping the rear elevation height in line with neighbouring properties. Simply Loft has secured planning permission for mansard conversions in conservation areas across London, including Islington, Hackney, and Wandsworth.
>> Can I get a mansard loft conversion in a conservation area?













