Two-storey extensions in Brixton Hill
We design, get approval for and build two-storey extensions in Brixton Hill and the surrounding area. Choose the type of extension below or book a free site visit.
Brixton Hill at a glance
- Postcode districts
- SW2
- Area
- Greater London, England
- Price region
- London
- Nearest towns
- Clapham (0.9 miles), Brixton (1.2 miles), Balham (1.2 miles), Streatham (1.6 miles)
- Approvals
- Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission.
Around Brixton Hill we also work in Clapham, Brixton and Balham, and across the rest of Greater London. Postcode district in and near Brixton Hill: SW2.
Extensions available in Brixton Hill
Two-storey rear extensions
From £67,000 in Brixton Hill. Free visit to firm it up.
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Two-storey side extensions
From £103,500 in Brixton Hill. Free visit to firm it up.
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Two-storey wraparound extensions
Guide from £144,500 in Brixton Hill, including VAT.
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Part single, part two-storey extensions
Design, approvals and build for Brixton Hill homes. Guide from £86,500.
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Extensions over a garage
Design, approvals and build for Brixton Hill homes. Guide from £38,000.
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First-floor extensions
Brixton Hill guide price from £30,000, Standard spec.
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Two-storey extensions for semi-detached houses
From £67,000 in Brixton Hill. Free visit to firm it up.
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Two-storey extensions for detached houses
Design, approvals and build for Brixton Hill homes. Guide from £103,500.
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Kitchen extensions with bedrooms above
Our London guide starts at £67,000 (before kitchen units) for this type.
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Extra bedroom and en-suite extensions
Our London guide starts at £67,000 (plus en-suite) for this type.
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in Greater London, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
Also available in Greater London
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Party wall notices for extensions
- Design and build two-storey extensions
Rules for Brixton Hill
Brixton Hill is in England. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission. Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.
The full England rules explained
Questions about extensions in Brixton Hill
Do you cover Brixton Hill?
Yes. We cover Brixton Hill (SW2) and the surrounding area, including Clapham and Brixton. The first site visit is free.
What does a two-storey extension cost in Brixton Hill?
Using our London guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £67,000–£90,500 including VAT. An extension over a garage is about £38,000–£55,000.
Which other places near Brixton Hill do you cover?
Everywhere around it, including Clapham (0.9 miles), Brixton (1.2 miles) and Balham (1.2 miles), and the rest of Greater London.