Builders and extensions in Battersea and Clapham.
Clapham · SW4 · Clapham bespoke joineryCompleted work, photograph
Battersea and Clapham sit together south of the river. We design, price and build homes here, and fit them out.
Victorian terraces, with longer gardens than Chelsea.
- SW11 · SW4
- Battersea and Clapham
- Wandsworth · Lambeth
- Two planning authorities, side by side
- 7 days
- A budget estimate, typically
NU Projects is a design and build company in Fulham SW6, founded in 2010. We design, price and build homes in Battersea and Clapham SW11, under one contract. The calculator gives your own range in a minute, by scope and finish. A main dormer loft typically runs £90k to £140k. A mansard loft runs £140k to £220k. Call 020 7731 6841, and a budget estimate typically follows within seven days. Buying a house here, the free Buyer’s Report gives a budget in 24 hours.
Battersea and Clapham are mostly Victorian terraces, built for families. Gardens run longer here than in Chelsea or Kensington.
A rear extension, a loft and a reworked ground floor are the usual moves. We fitted bespoke cabinetry into a Clapham house, made by Cochrane Bespoke.
Battersea falls within the London Borough of Wandsworth. Clapham falls within Lambeth, so consent can run through two councils. Sources: Wandsworth Local Plan 2023-2038 and Lambeth Local Plan 2021. Both read on 7 October 2026.
Pricing across both is open book, on our own rate card. Expect a first budget estimate within a week.
Clapham bespoke joinery.
Bespoke cabinetry and architectural joinery for a private house in Clapham.
Clapham·SW4·Joinery
Completed in Battersea and Clapham
See the projectCompleted work, photograph
Five kinds of job, one contract.
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Extensions and lofts
A single-storey addition at the back suits most Battersea and Clapham plots.
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Interior design
We fitted bespoke cabinetry into a Clapham house with Cochrane Bespoke, our joinery partner. The kind of work these family houses ask for.
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Architecture
The brief on these streets is a growing household. Bedrooms and storage lead the plan.
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Construction
Battersea falls within Wandsworth and Clapham falls within Lambeth. Consent can run through two different councils.
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Basements
A basement across Battersea and Clapham is assessed against each borough’s own policy. Two different councils apply here.
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In depth hereHouse extensions in ClaphamBasement construction in Clapham
Across LondonDesign and build company in LondonLuxury renovation and refurbishmentKitchen and house extensionsLoft conversions
The studio is at 10-12 Fulham High Street, London SW6 3LQ. Call 020 7731 6841 or send the form below.
What owners in Battersea and Clapham ask us.
Further reading, from the journal
Which council covers Battersea and which covers Clapham?
Wandsworth for Battersea, Lambeth for Clapham.
The Clapham conservation area was first designated in 1968.
Has NU built joinery in Clapham?
Yes, bespoke cabinetry into a Clapham house, made by Cochrane Bespoke.
Does living in Battersea or Clapham change what a project costs?
Not on its own. The house, the access and the scope set the price, not the postcode.
We test each one against your actual property.
How much does a Clapham renovation cost?
Nick prices a full renovation after a free visit.
Fees, contingency and VAT are added on top.
Can NU coordinate a scheme that needs sign-off from two boroughs?
Yes, that is the normal position across Battersea and Clapham.
We run the Wandsworth and Lambeth applications side by side.
Tell us about your home in Battersea and Clapham.
Your name and one way to reply are enough. It goes straight to the studio.
- Already have an architect or designer? We build to their design. Working with your designer
- An NDA on request, and your home is never published without your consent. How we work in confidence