Loft conversions in Notting Hill — dormer and mansard conversions to the stucco terraces of W11, designed to respect the conservation roofline and win RBKC consent, with structure in-house.
Speak to the studio directly: 020 8054 8756
A loft conversion in Notting Hill has to respect a controlled roofline. The stucco terraces of the Ladbroke and Pembridge estates sit in conservation areas, and many carry a uniform parapet or mansard line across the terrace that RBKC expects to be preserved — so roof additions are governed carefully and read against the whole street, not just one house.
Where the building and the conservation area allow, a dormer or mansard at the rear can add a genuine usable floor with a compliant staircase and fire strategy. On listed houses, and where a terrace has no established mansard line, roof change is more constrained — so we assess your specific roof and the terrace before proposing anything.
We design the conversion to sit correctly on the roof, win the consent, and engineer the structure, staircase, party wall and Building Control in one contract — with honest budgets in pounds sterling.
Roofline policy and the rhythm of the terrace decide what is possible above the cornice.
The established parapet or mansard line of the terrace is protected and must be respected.
A roof addition is judged against the whole terrace, not just your own house.
On listed houses roof change may be restricted or refused; we assess feasibility first.
A new floor needs structural support, a compliant staircase and a fire strategy, all in-house.
From a roof feasibility study to a finished, compliant floor — under one team.
Assessing the roof, the terrace and the conservation area before design.
Drawings and a heritage case for a subordinate dormer or matching mansard.
Steel and floor structure for the new level, with Building Control.
A compliant staircase woven into the existing house.
Fire strategy, escape and Building Regulations sign-off.
Mansard or dormer construction, roofing, insulation and weathering.
Notices and awards for the shared roof and walls of the terrace.
Bedroom or studio fit-out, snagging and a clean handover.
We design and build loft conversions where the roofline and conservation area allow, across Notting Hill’s W11 terraces.
Notting Hill sits within the Royal Borough of Kensington & Chelsea — see our Notting Hill area page and South West London refurbishment overview.
Book a no-obligation consultation at 2 Eaton Gate in SW1, at our Hampstead studio, or at your property. We will give you an honest read on approvals, programme and budget band — in pounds sterling — before you commit.
Site visit · approvals read · outline budget band (GBP) · programme indication. No obligation.
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