# Home Extensions in Bromley, Greater London > Find trusted, vetted home extensions specialists in Bromley, Greater London. Free matching, honest local cost guide, no obligation — with Renomate. Source: https://renomate.co.uk/home-extensions-in-bromley --- Bromley, Greater London # Home Extensions in Bromley Need a home extension in Bromley, Greater London? Renomate introduces you to vetted specialists who cover your area — completely free, with no obligation. Tell us about your project and we’ll do the rest. ### What can we help you with? Free · no obligation · about 30 seconds Popular options ## Home Extensions styles & ideas in Bromley Explore common options — then we’ll match you with a Bromley specialist to bring it to life. ### Two-Storey Extension Adds a room downstairs and a bedroom or bathroom above. ### Side Return Extension Fills the narrow gap at the side to widen your space. ### Wraparound Extension Combines side and rear for a large L-shaped living area. ### Over-Structure Extension Builds a new room above an existing single-storey part. ## How much does a home extension cost in Bromley? In Bromley, a home extension typically costs between £25,500–£89,500, depending on the project. London is the most expensive part of the UK for building work, well above the national average — Greater London labour and materials are a real factor. The biggest cost drivers are single vs double storey and floor area, foundations and structural work, and planning, glazing and finish quality. Getting two or three quotes is the best way to see a fair local price, which is exactly what our free matching service arranges. Figures are a 2025 guide only — your matched installer will give you an accurate, no-obligation quote. ## How long does it take? Once started, expect around 3–6 months for a Bromley home extension. - **Check planning permission.** Most larger projects need planning and building-regs approval — check early. - **Match your materials.** Choose brick and finishes that harmonise with your existing home. - **Set a clear budget.** Allow a 10–15% contingency for unforeseen costs during the build. How it works ## Our Working Process Our hassle-free process takes you from enquiry to the perfect installer for your home extensions in Bromley. ### Fill in Our Form Tell us what kind of project you’re planning, and your contact details. ### Introductory Call We’ll give you a quick call to learn more about what you need and with what budget. ### We Match You Up We match you with an approved installer who fits your project requirements. Local guide ## Home Extensions in Bromley: the 2025 guide ### Why a home extension makes sense in Bromley In a competitive Bromley property market, a quality home extension helps a home stand out. A well-built extension typically adds both significant living space and long-term property value. ### Planning your home extension in Bromley Think through how you’ll use the space long term, agree a written scope and schedule, and check insurance and guarantees — the fundamentals that keep a Bromley project on track. ### Local know-how for Bromley Homes in and around Bromley include Victorian and Georgian terraces, flat conversions and new-build apartments on tight urban plots. Those property types influence the best way to plan a home extension — party-wall agreements, borough-specific planning and widespread conservation areas all apply. A local specialist who knows Bromley will factor all of this into your quote and design. ### Choosing the right Bromley professional A recommendation you can trust beats a random search. We match Bromley homeowners with vetted local specialists, verify insurance and feedback first, and stay on hand throughout. ### Other renovations in Bromley Vetted network ## Trusted Bromley home extensions specialists We don’t just find you an installer — we find the right one. Every professional we introduce is vetted for experience, qualifications, insurance and a proven track record. ### Local Extension Specialist Professional · Qualified · Insured ### Local Project Manager Professional · Qualified · Insured ### Local Planning Expert Professional · Qualified · Insured Bromley questions ## Home Extensions in Bromley — FAQs The details on cost, timing and how our free matching works in Bromley. ### How much does a home extension cost in Bromley? ### How long does a home extension take in Bromley? ### Do I need planning permission for a home extension in Bromley? ### Is Renomate’s home extensions matching service free in Bromley? ### How do you choose home extensions professionals in Bromley? ### Start your Bromley project Free, friendly, no obligation. - 100% Free Service - No Hidden Fees - Friendly, Expert Support - Installers Pay Us, Not You Nearby ## Home Extensions across London Ready when you are ## Ready for your home extensions in Bromley? From fresh ideas to trusted installers, we’re here to get your home renovation project moving—quick, simple, and stress-free.