Those compact Battersea gardens hold more potential than you might think. Creating a self-contained annexe at the bottom of your plot opens up possibilities – whether that's housing elderly parents or generating rental income in this prime SW11 location.
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Space comes at a premium in Battersea, particularly around the bustling Clapham Junction area. Many residents with traditional Victorian properties discover their rear gardens offer the perfect footprint for a modern annexe. These structures blend seamlessly with existing architecture while maximising every square metre of your outdoor space. From compact studio designs to two-bedroom layouts, each build responds to your specific plot dimensions and local planning requirements.
Building regulations in SW11 require careful navigation, especially given the conservation areas dotted throughout Battersea. Foundations need proper insulation against London clay movement. Services must connect efficiently to existing utilities without disrupting mature tree roots common in established gardens here. Acoustic considerations matter too – your annexe should provide sanctuary from the Northern Line rumble and aircraft paths overhead.
Twenty years constructing in South West London means understanding which planning officers appreciate thoughtful design. Local knowledge counts when positioning structures to preserve neighbour relations whilst capturing natural light.




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Basic studio annexes in SW11 typically start around £45,000-£55,000. One-bedroom units with bathroom facilities range £65,000-£85,000, while premium two-bedroom designs reach £95,000-£120,000 depending on specification and site access challenges.
Absolutely – from the riverside developments near Nine Elms through to the period properties bordering Chelsea, plus everything between Wandsworth Common and Clapham Junction station.
Planning permission typically takes 8-12 weeks in Wandsworth. Construction spans 10-16 weeks thereafter, meaning most Battersea projects complete within 5-7 months total.
Each annexe carries decade-long structural protection covering foundations, weatherproofing and main framework – peace of mind that your investment stands strong through London's variable weather patterns.
Certainly – most Battersea annexes incorporate complete living amenities including fitted kitchens, shower rooms and heating systems, creating genuine self-contained accommodation suitable for long-term occupation.
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