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Brixton · South LondonLoft conversions and extensions in Brixton
We design and build loft conversions, extensions and renovations in Brixton, from the modest terraces around Trinity Gardens to the Victorian villas near Brixton Water Lane.
A recent Buildspace Projects build.
Homes in Brixton and what suits them
Lambeth's conservation area profiles describe early-19th-century suburban villas on Brixton Water Lane, modest terraces around Trinity Gardens, and mostly detached and paired 19th-century houses in Loughborough Park. Terraces suit rear dormers and side-return extensions; larger houses often suit hip-to-gable lofts or full-width rear extensions.
Planning in Brixton
- Brixton is in the London Borough of Lambeth, so applications go to Lambeth Council.
- Lambeth conservation areas here include Brixton, Brixton Water Lane, Rush Common and Brixton Hill, Trinity Gardens, Brixton Road and Loughborough Park.
- Lambeth explains that houses in a conservation area have reduced permitted development rights, such as no side or roof extensions, so most lofts in these areas need planning permission.
- Outside conservation areas, many rear dormers and single-storey rear extensions can be built under permitted development.
How we work in Brixton
Our in-house team does the measured survey, drawings and the planning or permitted-development application through Plan It, then manages the build with a single project lead. Party wall agreements are handled through our partner surveyors. Typical build times: rear dormer 10–12 weeks, L-shaped dormer 12–14 weeks, mansard 12–16 weeks, rear extension 12–16 weeks.
Start your project
Need drawings and planning first, or ready to price the build? Choose your route, or call 0203 488 6500.
Brixton: questions homeowners ask
Do I need planning permission for a loft conversion in Brixton?
Outside conservation areas, many rear dormers are permitted development. Inside Lambeth's conservation areas, roof and side extensions need planning permission.
Which council handles planning in Brixton?
Lambeth Council handles planning and building control for Brixton.
How long does a loft conversion or extension take in Brixton?
Most of our lofts take 10–16 weeks on site and most rear extensions 12–16 weeks, depending on the design. If you need planning permission, allow around 8 weeks for the council's decision on a householder application, plus time to prepare the drawings.
Can you design it as well as build it?
Yes. Our Plan It service covers the measured survey, drawings and the planning or permitted-development application. You can stop there, or carry straight on to the build with the same team.
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