Wraparound Extensions in London
A well-designed wraparound extension can completely redefine the way you use your home, combining a rear and side extension to create a larger, more functional space.
Why choose a Wraparound Extension with Build Team?
Make the most of every corner of your home.
Significantly increase your home’s market appeal.
Tailored layouts that work beautifully with your home.
A smooth process from start to finish.
We’ll give you the guidance you need on planning & regulations.
What is a Wraparound Extension?
A wraparound extension merges a rear extension and a side return extension into a single, continuous space, offering an expansive and versatile living area. This design is ideal for homeowners looking to create a larger open-plan kitchen, an extended lounge, or a multifunctional space that adapts to their lifestyle needs.With thoughtful design, a wraparound extension improves natural light, enhances flow, and changes the way you experience your home. At Build Team, we specialise in wraparound extensions that blend with your property’s architecture.
How to get design the right layout for your Wraparound Extension
To make the most of a wraparound extension, careful planning is essential. At Build Team, we work closely with you to create a layout that enhances your home’s functionality while maintaining a stylish aesthetic.Our expert team will:
- Create smart design solutions to maximise usability and comfort.
- Use skylights, bi-fold doors, and large windows to create an airy feel.
- Incorporate clever solutions to keep your home clutter-free.
- Choose high-quality insulation and glazing to ensure year-round comfort.
Book a consultation to start designing your perfect wraparound extension today.
How much does a Wraparound Extension cost?
Costs for a wraparound extension vary depending on factors such as size, materials, and design features. Here’s a general breakdown:- Basic wraparound extension: From £2,000 per square metre
- High-specification extension: From £2,500 per square metre
- Luxury designs: £3,000+ per square metre
At Build Team, we prioritise cost efficiency while ensuring exceptional quality. Our project managers oversee every stage to keep your project on track and within budget.
For a personalised estimate, use our extension cost calculator or contact us for a tailored quote.
Getting planning permission for a Wraparound Extension
Wraparound extensions can require planning permission, particularly if they extend beyond permitted development rights. Build Team takes the stress out of the process by managing all aspects, from surveys and expert planning advice to application submissions.We work closely with local authorities to improve approval chances and ensure all work meets necessary regulations.
Get in touch today to discuss your project, and let us handle the paperwork for you.
Wraparound Extension Design & Build Packages
At Build Team, we offer tailored design and build packages to suit your needs. Our experienced team ensures every element of your extension is meticulously planned and executed, delivering a beautiful, functional space that enhances your lifestyle.Our comprehensive design & build packages include:
- Concept Design – Expert guidance on layout, style, and functionality.
- Planning & Permissions – Support with obtaining planning approval and regulatory compliance.
- Project Management – Dedicated professionals overseeing every stage of the build.
- Quality Craftsmanship – Skilled tradespeople delivering outstanding results.
Your dream home is within reach. Contact us now to start planning your perfect wraparound extension and bring your vision to life!
Wraparound Extension FAQ
How much does a wraparound extension cost in London? +
Wraparound extensions in London start from around £2,000 per square metre for a basic build, rising to £2,500 for a higher specification and £3,000 or more for a detailed design. Because a wraparound combines a rear and side return, the total is usually higher than a single extension.
Do I need planning permission for a wraparound extension? +
Wraparound extensions often need planning permission, because combining a rear and side extension usually goes beyond permitted development limits. We assess your project and handle the application where one is required.
How long does a wraparound extension take to build? +
Most wraparound extensions take between 14 and 22 weeks on site, depending on the size and complexity of the build. The design and planning stage beforehand typically adds a few months, so it is worth starting early.
What is the difference between a wraparound and an L-shaped extension? +
A wraparound extension combines a rear extension with a side return, wrapping around the back and side of the house. An L-shaped extension is another name for the same layout, describing the shape it creates in plan.
Can I stay in my home during a wraparound extension? +
Most people stay at home throughout the build, though a wraparound affects both the rear and side of the house, so disruption is greater than a single extension. Setting up a temporary kitchen makes the process much easier.

