Your Brixton builder.
Architect-led. Fixed price.

Yes — the housing stock is the right shape, the property-value gains continue to outpace inflation, and LB Lambeth handles PD-route dormers efficiently. Typical L-shape dormer budget £105–£140k all-in, with property uplift often £160–£200k.

Across SW2 we deliver loft conversions, house extensions (side-return, rear, wraparound, double-storey, basement), whole-house renovations and period restorations, and new builds where the site allows. Every project gets RIBA-led design by Nicholas Elias, fixed-price contracting, and a 10-year HomePro warranty.

6 years and 6+ projects delivered in the SW2 postcode. Our studio at 20 Dawes Road in Fulham serves all of west and south-west London, and Brixton is one of our most active boroughs by project count.

Same-day site visits, one working day for written quotes. You can also use the free 60-second cost calculator on this page for an instant tailored estimate — no callback required.

All of Lambeth. Our delivery teams cover the entire borough as part of our wider west and south-west London catchment. Our subcontractor network is local to SW2 and surrounding postcodes.

Yes — our portfolio page shows project galleries with photography, architectural commentary and project budgets. Recent Brixton work includes: Effra Road dormer (L-shape rear dormer, 2024); Tulse Hill extension (Wraparound extension, 2023); Acre Lane refurb (Whole-house refurbishment, 2024).