Celebrating 25 Years of Loft Conversions & Extensions in South London. Call us today on 020 8673 4114.
Celebrating 25 Years of Loft Conversions & Extensions in South London. Call us today on 020 8673 4114.

Loft Conversions & Extension Specialists

Call us on 020 8673 4114

Loft Conversions in Clapham

Loft Conversions in Clapham – Transform Your Home with Extra Space

 

Loft conversions in Clapham are a smart way to expand your home if you are running out of space. Whether you need an extra bedroom, a home office, or a stylish living space, we can help. South London Lofts specialises in transforming attics into beautiful and functional rooms.

We’re a dedicated loft conversion and home extensions specialist, with over 25 years of experience working in the London area. After carrying out so many projects it’s no wonder we have hundreds of happy customers! Furthermore, we’ve worked in multiple properties in Clapham so not only are we experts in the area, we can direct you to examples of our work.

Many of our conversions have come to us via recommendation. We like to get new work this way, with many referrals and testimonials, and believe it or not on one street alone we have converted more than 30 lofts.

Not only we are committed to giving our customers a great service and experience, but we also offer a 10 year guarantee on all our projects. Therefore, for the best loft conversions Clapham has to offer, it has to be us!

Moreover, we always start by offering a free quotation, which of course is no-obligation. We’ll have a look at your property and discuss with you some of the possibilities for your project.

Get In Touch – Call us on 020 8673 4114, email info@southlondonlofts.co.uk or complete the contact form. We look forward to hearing from you.

11Mandalay Road Clapham - loft conversions clapham

Why Invest in Loft Conversions in Clapham?

A loft conversion is one of the best ways to enhance your home. Here’s why:

  • Increase property value – A well-designed loft can add up to 20% to your home’s worth.
  • Maximise space – Convert your attic into a bright, usable room.
  • Save on moving costs – No need to buy a bigger house when you can expand the one you love.

Projects in and around Clapham

Doverfield Road, Brixton, SW2

Great finish on this Lambeth Mansard conversion with one bedroom and shower room.

Avignon Road, Brockley, SE4

Beautifully completed L shape dormer conversion with 2 bedrooms and a shower room.

Garratt Lane, Tooting, SW17

L shape double mansard loft conversion with full house refurbishment & side kitchen extension

Surrey Road, Nunhead SE15

This project is another L shape rear dormer one bedroom with large rear addition shower room,

Winslade Road, Brixton SW2

Rear mansard extension providing space for 2 bedrooms & a shower room

Cloudesdale Road, Balham SW17

Full-Length rear addition Mansard extension with one new bedroom & shower room.

Brixton SW9

Hip to Gable conversion with rear dormer one bedroom and a shower room

Taunton Road, Lee SE12

L shape dormer with bath/shower room & one master bedroom

Mandalay Road, Clapham SW4

Rear mansard conversion with home office & shower room

Planning Permission & Building Regulations

Most loft conversions in Clapham fall under permitted development, meaning you may not need planning permission. We manage the entire process, ensuring all work meets building regulations.

Types of Loft Conversions in Clapham We Offer

We provide a range of loft conversion options to suit different property styles and budgets:

  • Dormer Loft Conversion – One of the most popular choices, providing additional headroom and natural light.

  • L-Shaped Dormer – Ideal for period homes with existing rear extensions, offering maximum space.

  • Mansard Loft Conversion – A great choice for creating a full extra floor with significant internal space.

  • Hip-to-Gable Conversion – Perfect for semi-detached and end-of-terrace homes, extending the roof’s ridge for more room.

  • Velux Loft Conversion – A cost-effective option that retains the existing roof structure while adding skylights.

What our clients say

  • My neighbour did his loft conversion last year and I was really impressed with the quality of work carried out by South London Lofts. At the outset, we discussed the issue of the party wall agreement, and agreed to avoid the need for party wall surveyors and the extra cost this incurs. I felt that I trusted the work of this company, which was why I chose them to do my loft too. How chuffed I was by the results. I suppose one of the highlights of South London Lofts’ service was their use of builders who were polite, efficient and skilled; I can honestly state that I could find no fault throughout the 10 week build time: rare for a project such as this. Their price was more than reasonable, too. And so I have used South London Lofts on another project – I am perhaps the ultimate satisfied customer!

    11SW17
    Robert
    Tooting, SW17
  • A quick note to say that we were extremely impressed with your guys who have basically revamped the entire house in 8 weeks. Anthony and Ramas were very pleasant to work with and the finish is very good- we are very happy.

    All certification delivered as agreed and the project delivered on time (if not ahead of time). We would not hesitate to recommend the team to other people. Thank you. Anthony Ambrose RIBA

    11SW17
    Anton
    Selkirk Road, Tooting SW17
  • We are absolutely delighted with our kitchen extension. South London Lofts actually extended into the dead space that was the side return and knocked down a chimney breast to create a light modern very spacious kitchen. SLL did a fantastic job for us. Our project manager Virgis, kept everything on track and kept us fully consulted and informed all the way through. The whole team, brickies, electricians, plumbers, roofers worked extremely hard. The quality of workmanship is excellent. The kitchen is now the focal point of family life in our home. We had chosen SLL since they had done a wonderful job building our loft rooms in 2008. We made the right choice.

    11SW12
    Mark & Agnieszka
    Cambray Rd, Balham SW12

Why Work with South London Lofts?

✔ Over 25 years of experience in loft conversions
10 year guarantee on all loft conversions and extensions
High-quality materials and expert craftsmanship
✔ Full project management from design to completion
✔ Competitive pricing with no hidden costs
✔ Dedicated customer service and aftercare

Leave us your details and we'll get back to you
Get a free quote today

Call us on 020 8673 4114, email info@southlondonlofts.co.uk or complete the form below.
We look forward to hearing from you.

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.