Home Extension Builders in Putney

The cost of home extension in Putney typically ranges from £40,000 to £100,000+ depending on size and complexity. A single-storey rear extension (3m x 4m) costs £40,000–£60,000, while larger single-storey extensions (5m x 6m) range from £60,000–£80,000. Side return extensions cost £32,000–£52,000, and double-storey extensions range from £80,000–£100,000+. Home extension cost in Putney varies based on property type, groundworks requirements, finish specification, and whether the project involves structural alterations or additions such as a new kitchen or bathroom. Properties near Putney Heath or within SW15 conservation zones may require additional planning input and specific materials. Buildaway provides detailed home extension cost Putney breakdowns upfront so you understand exactly how much is a home extension for your specific property before work begins.

Home extension cost in Putney typically runs 10–20% higher than the UK average, reflecting south west London labour rates and the solid construction standards that SW15 properties call for. While the national average for a single-storey rear extension is £35,000–£50,000, Putney home extensions range £40,000–£60,000 for comparable projects. The home extension cost UK varies considerably by region, and Putney a well-established residential suburb bordering the Thames between Fulham and Richmond sits comfortably above the national benchmark. Properties within conservation areas around Putney High Street or near Putney Heath may require additional planning considerations that affect the overall cost of home extension. Buildaway offers transparent home extension cost in Putney estimates with no hidden fees.

A typical home extension in Putney takes 12–20 weeks from groundworks to completion. Single-storey rear extensions usually take 12–14 weeks, side returns 10–12 weeks, and double-storey extensions 16–20 weeks. Timelines for home extensions in Putney depend on planning approval duration (8–12 weeks if required), Building Control inspections, groundworks complexity, and weather conditions. Properties in SW15 conservation areas or those requiring party wall agreements common on Putney's closely spaced Victorian and Edwardian streets may need additional pre-construction time. Buildaway's home extension specialists in Putney provide realistic project schedules during home extension planning, with clear updates maintained throughout the build.

Buildaway offers complete home extension services in Putney including single-storey rear extensions, side return extensions, double-storey extensions, wrap-around extensions, and garage conversions. Our home extension specialists in Putney assess your property's structure, garden space, and planning constraints specific to SW15 before recommending the most suitable approach. Whether extending a Victorian semi near East Putney station, an Edwardian terrace off Putney High Street, or a 1930s detached property backing onto Putney Heath, we tailor home extension plans in Putney to your budget, lifestyle, and the existing character of your home.

Planning a home extension in Putney starts with a professional feasibility assessment. Buildaway begins with a free site survey evaluating your property's structure, boundaries, drainage, and the planning requirements specific to Putney and the London Borough of Wandsworth. We discuss your home extension ideas, budget, and how much does a home extension cost for your property type, identifying any conservation area restrictions or permitted development limitations applicable to your SW15 address. We then produce detailed home extension plans including architectural drawings, structural calculations, and a full project timeline. For properties requiring planning permission, we manage all submissions and liaise with Wandsworth Council throughout. Our home extension planning in Putney service covers everything from the initial design through to Building Control completion.

Yes, Buildaway manages complete design and construction for home extensions in Putney. Our in-house team of architects, structural engineers, and skilled tradespeople work together from initial concept through to final handover. We handle home extension planning, architectural designs, structural calculations, planning applications, Building Control submissions, party wall agreements, and all construction including groundworks, brickwork, roofing, carpentry, electrics, plumbing, plastering, and decorating. This integrated approach as a home extension company in Putney means a single point of contact throughout, removing the coordination burden of managing separate designers and builders. From exploring home extension ideas to understanding home extension cost in Putney and delivering the finished space, our team oversees every stage.

Yes, Buildaway's home extension specialists are thoroughly familiar with Putney and surrounding areas including Roehampton, East Putney, Southfields, Wandsworth, Barnes, and Wimbledon. Our team has extensive experience with the property types that define SW15 from Victorian and Edwardian semis and terraces to inter-war detached houses and modern riverside developments along the Thames. We understand Wandsworth's local planning requirements, conservation area restrictions around Putney Heath and the High Street, party wall procedures common across SW15's residential streets, and Building Control expectations for the borough. As a trusted local home extension company, we are well-placed for efficient project management and have completed numerous successful home extensions across Putney and the wider south west London area.