Side Return Extensions in London

At Mac Building Solutions, we specialise in delivering high-quality side return extensions in London that transform underused areas of your home into practical, well-built living space. Serving homeowners across South West London, our experienced team focuses on solid construction, efficient project management and quality workmanship to create extensions that improve your home’s layout, increase usable space and add long-term value as part of a wider property renovation in London or property refurbishment in London project.

Real-Time Projects

 
Side Return Extensions in London

Our Side Return Services Include:

  • Structural build

  • Excavation

  • Foundations

  • Roof works

  • Steel installation

  • Full build out and fit out

Why Choose Us

  • Experienced & Skilled Team

    Experienced & Skilled Team

    Decades of practical building expertise on every project.

  • Exceptional Craftsmanship

    Exceptional Craftsmanship

    High-quality finishes with meticulous attention to detail.

  • Collaborative Approach

    Collaborative Approach

    A customized, client-focused approach from start to finish.

  • Clear Project Management

    Clear Project Management

    A customized, client-focused approach from start to finish.

  • Added Property Value

    Added Property Value

    Beautiful spaces that enhance your home and investment.

  • "Fast, honest and professional"

    Ben and his team have effectively carried out a full renovation of our Victorian maisonette, including a loft conversion. These are the nicest and most approachable builders you will meet, and will always take time to listen to what you need. Ben has a creative eye and will always suggest ideas you might not have thought of in order to get a good result and utilise your space to the best effect.

  • “Great experience and very efficient”

    Ben was very helpful and friendly throughout the whole process. Having never done a build before and being pretty clueless, the whole team were so supportive and explained everything to us. Everyone was really friendly, efficient, honest and super hard working. We were really lucky to have such a great team and we love our new home.

  • “Ahead of schedule and on budget”

    We recently had Ben and his team do our 4 metre kitchen extension and a loft conversion comprising of master bedroom and ensuite. Ben is a true professional, excellent at his job, from day one right through to the project’s completion. Ben was always available to answer questions and offer advice.

  • “Great work and fast.”

    Ben and his team added a loft extension to our house, and did some general refurbishing throughout. He understands why one wants things in a certain way, and is very good at perfecting it. No existing furniture or fittings was damaged or broken, even during heavy-duty work, despite the house being rather small and old.

  • “Honest, skilled, fast and courteous”

    Ben and his team added a two bedroom loft extension with bathroom to our house, which was completed on time and to agreed budget. We are very happy with the work. Ben and all the members of his team are very pleasant and friendly. The construction was very quick and dynamic, with initial build and plastering completed within 6 weeks which we and our neighbours were amazed at, though it did take longer to complete snagging.

Frequently Asked Questions

  • A side return extension London homeowners choose is a smart way to use the unused space along the side of a property. Many homes, especially period properties, have a narrow passage that can be extended to create a brighter and more practical living area. Our side return extensions help improve layout and make better use of available space.

  • Absolutely. A narrow side return extension can still transform your layout by removing awkward angles and creating a more open feel. Even a small extension can provide better movement, extra storage, and improved lighting within your home.

  • The side return extension cost in London depends on size, design details, and finishes. Structural work, glazing, and kitchen upgrades can influence the final price. We provide clear and transparent quotes so you know what to expect before work begins.

  • Most side return extensions take a few months to complete, depending on the scope of work. We carefully plan each stage to keep the process organised and minimise disruption while delivering a high-quality finish.

  • A side return extension kitchen project allows you to extend into the unused space along the side of your home, helping create a wider and more practical layout. Many homeowners choose side return extensions to accommodate open-plan kitchens, dining areas, or additional storage. This type of extension also increases natural light, making the kitchen more functional and comfortable for everyday use.

 

Contact Us

To get in touch, please fill in the form on the right or email us directly.

Alternatively, you can call us on 0203 457 7511. Our team will get back to you as soon as possible.