House Extensions in Battersea
Battersea is one of South West London's most active renovation markets — a mix of Victorian terraces in SW11, Edwardian mansion conversions, and a fast-evolving riverside district around the power station. Property values are high and renovation ambitions to match. RCB Design & Build delivers extensions, loft conversions, and refurbishments across SW8 and SW11.
House Extensions in Battersea — what to expect
Battersea's Victorian terraced houses offer good rear extension potential. Ground floor rear extensions at 3–5m depth open up the classic narrow plan into an open-plan kitchen-diner. Side return extensions are popular on end-of-terrace and mid-terrace properties where the side passage can be enclosed. Many SW11 properties sit in or near conservation areas — materials and design require careful attention to planning policy.
Battersea property types
Victorian and Edwardian terraced houses, period mansion blocks, converted flats, new-build apartments near the power station. The property type affects which extensions approach works best — we'll advise from the first call.
Common extensions projects we deliver in Battersea
How we deliver extensions in Battersea
Free consultation & survey
We visit your Battersea property, assess what's possible, and give you a fixed-price indication before you commit to anything. No obligation.
Design & planning support
We work alongside your architect or our preferred design partners to develop drawings that are buildable, compliant, and cost-effective. We flag planning and permitted development options early.
Fixed-price contract
You receive a detailed, itemised scope of works and a fixed price before we start. No surprises mid-project. Variations are agreed in writing before any additional work begins.
Managed delivery
We manage all trades, procurement, and site logistics. You have a single point of contact throughout. Our site teams are familiar with Battersea and the local planning and building control requirements.
Sign-off & warranty
We complete to building regulations standard and obtain all relevant sign-off. Your structural warranty covers up to 25 years.
Planning in Battersea
Battersea has several conservation areas including the Battersea Square and Latchmere Conservation Areas. Wandsworth Council applies additional design controls within designated areas. Check conservation area status for your specific street before proceeding — it affects materials, extension design, and permitted development rights.
Why choose RCB Design & Build in Battersea?
Local knowledge
We work in Battersea regularly. We know the planning authority, local building control, and the typical property types and challenges in this area.
Fixed-price guarantee
Your price is fixed before work starts. We absorb material and labour cost movements — not you.
Full principal contractor service
We manage every trade, every supplier, every inspection. You deal with one team from start to finish.
25-year structural warranty
All structural work is covered under our long-term warranty. Proof of quality, in writing.
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Design-and-build capability
We don't just build — we can support design development, planning applications, and pre-construction cost planning.
Other services in Battersea
Start your Battersea project
Free consultation. Fixed price. 25-year warranty. One team from first call to final sign-off.
Or call us on 07359 872594