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Home Renovations in London

Whole-house renovations and refurbishments across London. Planning tips, cost ranges and quotes from independent builders.

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Single-storey rear extension under construction on a semi-detached house
Photo: Brett Jordan / Pexels

Renovations range from cosmetic refreshes to structural reconfigurations, kitchen and bathroom replacements, and combining rooms. Period London stock often needs careful work around party walls, damp and outdated electrics.

Not every renovation needs planning permission, but listed buildings, conservation-area cladding changes and extensions usually do. Building Regulations apply to much structural, electrical and drainage work.

Home Builders helps you request quotes from independent builders; we are not a contractor.

London boroughs

More boroughs: all 32 London boroughs & the City.

Questions

Do renovations need planning permission?

Internal refurbishment often does not, but external changes in conservation areas, listed-building works and any extension usually do. Building Regulations are separate and frequently apply.

How should I budget a renovation?

Costs depend on scope and borough. Include professional fees, contingency (often 10–15%) and VAT. Compare written quotes from insured builders.

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Request quotes for renovations

Tell us about your extension, loft or renovation anywhere in the UK. With your consent, we pass your enquiry to up to 3 independent builders who advertise with us, so they can contact you with quotes. We do not carry out building work ourselves.

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