Professional Loft Conversion Company South London
Looking to create more living space in your South London home? Neo Lofts can turn your London loft into a beautiful extra bedroom or office.
Our team is a specialist in loft conversions, blending design with build quality. We work across the London area, focusing on loft conversion in South London. No matter the type of loft conversion, we guide you from planning to completion.
Why Homeowners in South London Trust Our Loft Conversions
As a full design-and-build team, we understand the requirements of permitted development and party wall agreements across South London. Our qualified builders, architects, and structural engineers have experience working on a wide range of properties, from Victorian homes near Clapham Common to family houses around Greenwich Park and Brixton.
We provide clear, upfront quotes and manage the entire process from start to finish, including planning permission when required. By carefully explaining costs and timelines, we help homeowners in South London avoid unexpected surprises while ensuring every loft conversion meets building regulations.
With hundreds of successful projects completed across South London, our team is trusted for delivering high-quality loft conversions on time and to a professional standard. From the initial survey to the final checks, we focus on detail, safety, and craftsmanship to create loft spaces homeowners can enjoy for years to come.
Neo Lofts has a track record of success and satisfaction, establishing us as one of the leading loft conversion specialists in South London. For loft conversions across South London, we are your trusted local experts.
Dormer Loft Conversions
A dormer loft conversion in South London adds a box-like extension with windows to increase headroom. This gives flat walls and natural daylight, creating a practical and comfortable room. Dormers are a popular choice for South London homes as they maximise the loft’s usable space without changing the front of the property.
Single Dormer Loft Conversions
A single dormer loft conversion uses one dormer window, usually on the rear roof slope. For many South London properties, this is a simple and effective way to bring in light and extra headroom. Even one dormer can turn a sloping attic into a brighter, full-height room suitable for a bedroom or small bathroom.
Full Width Dormer Loft Conversions
A full-width dormer stretches across the rear of the roof, creating a large amount of headroom and floor space. In South London, homeowners often choose this option to create a spacious bedroom or open-plan loft room. It’s ideal for maximising the size of the loft and making the space feel like a full new floor.
L-Shaped Dormer Loft Conversions
An L-shaped dormer combines a rear dormer with a side extension, forming an “L” shape. This style is well-suited to larger South London homes and corner properties. It creates significant extra space and allows for multiple rooms or a large master suite, making it one of the most spacious loft conversion options available.
Rear Dormer Loft Extension
A rear dormer loft extension is built on the back slope of the roof and is very popular across South London. It’s a straightforward way to increase headroom and floor area without affecting the appearance of the front of the house. Many homeowners use rear dormers to add a bedroom, office, or en-suite bathroom.
Pitched Dormer Extension
A pitched dormer extension features a sloping roof that blends in with the existing property style. In South London, pitched dormers are often chosen for traditional or period homes. They add extra headroom while maintaining a classic appearance and allow more light into the loft space.
Hip to Gable Loft Conversion
A hip-to-gable loft conversion replaces a sloping roof side with a vertical wall. This option is common in South London semi-detached and end-terrace houses. It significantly increases internal space and is often combined with a rear dormer to create a large, practical loft room.
Mansard Loft Conversion
A Mansard loft conversion changes the roof structure to create a near-vertical wall and a flat or low-sloped roof. In South London, Mansard conversions are popular for homeowners who want maximum space. They usually require planning permission but can add an entire extra storey with generous headroom.
Velux (Roof Light) Loft Conversion
A Velux loft conversion in South London involves installing roof-light windows into the existing roof without altering its shape. It’s one of the most affordable options and brings plenty of natural light into the attic. This type of conversion is ideal if you want a bright loft room with minimal structural changes.
New Build Loft Conversion
A new build loft conversion is carried out on modern properties, which are common in parts of South London. While trussed roofs can make the process more complex, a well-planned conversion can still create valuable extra living space. It’s a great option for growing families who want more room without moving home.
Testimonials
Trustindex verifies that the original source of the review is Google. Our new master bedroom and bathroom in Battersea came out better than we imagined. The team worked hard, didn’t cut corners, and took real pride in the final result. It’s made a huge difference to our home.Posted on Vanessa GarfortTrustindex verifies that the original source of the review is Google. Our loft in Tooting is now the best room in the house. From initial approvals to final handover, everything was handled professionally. The builders were tidy, reliable, and the finish was spot on.Posted on Cameron FTrustindex verifies that the original source of the review is Google. Neo Lofts completed our attic conversion in Wimbledon within five weeks. We stayed in during the build and they were respectful and efficient from start to finish. The new bedroom and ensuite have transformed the house.Posted on Lee DanielsTrustindex verifies that the original source of the review is Google. Had our loft done in Streatham Hill and the whole experience was seamless. The team handled everything with care and the place looks unrecognisable now. Can’t fault the workmanship or the communication.Posted on Jess MTrustindex verifies that the original source of the review is Google. We used Neo Lofts for our loft conversion in Wandsworth and the experience was flawless from start to finish. The team were professional, efficient and kept everything running smoothly throughout the build. The finish is genuinely high-end and has added serious value to our home. If you’re looking for a trusted loft conversion company in Wandsworth, Neo Lofts is the one to go with. Highly recommend them.Posted on Bailey GibsonTrustindex verifies that the original source of the review is Google. We used Neo Lofts for our dormer conversion in Balham and couldn’t be happier. The build was fast, tidy, and finished to a really high standard. Everything ran smoothly and we were kept in the loop the whole time.Posted on Jorge CooperTrustindex verifies that the original source of the review is Google. After wasting months talking to builders who overpromised and underdelivered I found Neo Lofts through a recommendation and it changed everything. Our small family home in Wandsworth was bursting at the seams and we needed real space not just a quick fix. Neo Lofts designed and built a stunning L shaped loft that gave us a large master bedroom with an en-suite and loads of natural light. From the first visit to final sign-off the team were clear reliable and on the ball. Every detail was thought through and the finish is top quality. If you’re in Wandsworth and thinking about a loft conversion don’t mess about Neo Lofts are the real deal. Best investment we’ve made in the house.Posted on Sophia BennettTrustindex verifies that the original source of the review is Google. We recently had a rear dormer conversion completed in Leytonstone, and I couldn’t be more pleased with the outcome. From the very first consultation, Neolofts were professional, knowledgeable, and a pleasure to work with. We wanted something a little more bespoke—a bay view window and a zinc dormer—which many other companies seemed reluctant to take on. Neolofts, however, were more than happy to embrace our vision. Tony, our project manager, was fantastic throughout, ensuring everything ran smoothly and to a high standard. A special mention must go to Graham, the architect, who not only understood exactly what we were hoping to achieve but also managed to secure planning permission for our more unique design. The craftsmanship is excellent, and the finish is simply stunning. If you’re looking for a loft conversion in East London and want a company that truly listens and delivers something beyond the ordinary, I wouldn’t hesitate to recommend Neolofts.Posted on Carly DefriendTrustindex verifies that the original source of the review is Google. ★★★★★ Neo Lofts – Top Class Loft Conversion in Walthamstow Had our loft done by Neo Lofts, and honestly, couldn’t be happier. From start to finish, the whole team were spot on. Richard in the office was proper helpful, always on the other end of the phone, kept us in the loop, and made the whole process easy. Michael, the project manager, was an absolute grafter. Knew his stuff inside out and made sure everything ran like clockwork. Any little snag, he had it sorted before we even had to ask. The whole crew worked their socks off, and you can tell they take real pride in what they do. Now, the finish, next level. The quality of the build is solid, everything feels proper sturdy, and the plasterwork? Flawless. Like, genuinely smooth as glass. No lumps, no dodgy bits, just crisp, clean walls ready to paint. Makes a massive difference to the overall feel of the space. If you're in Walthamstow and thinking about a loft conversion, get Neo Lofts on the job. They ain’t the cheapest, but you 100% get what you pay for—quality work, no corners cut, and a team that actually cares. Well chuffed with ours!Posted on ricky MacVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Your Local Loft Conversion Specialists In South London
We focus on loft conversions in South London, with deep knowledge of local architecture and the councils that shape the area. Whether you’re a growing family or a professional, our team tailors each project to your specific needs.
As one of the trusted loft conversion companies for South London properties, we handle projects ranging from simple to complex loft conversions. Each client is assigned a dedicated project manager who is there to answer questions and provide regular updates.
Our team has worked across the diverse housing styles of South London, from Victorian and Edwardian homes to terraced properties, often in areas with prominent landmarks such as local parks, rivers, and the South Circular. We are experienced in managing projects throughout the region, offering expertise and insight into the area’s unique characteristics.
- Benefits of a South London Loft Conversion
Add Significant Value to Your South London Home
Adding a loft conversion in South London creates valuable new living space, such as an extra bedroom and bathroom. Properties with additional bedrooms often see a strong increase in value, and in many cases, the uplift can exceed the cost of the conversion itself.
Maximise Your Living Space
A loft conversion allows homeowners in South London to gain extra living space without extending the footprint of their property. Whether you need a bedroom, home office, or playroom, converting the attic makes smart use of space that would otherwise go unused.
Avoid the Stress of Moving
For many South London families, converting the loft is more cost-effective than moving to a larger property. A loft conversion gives you the extra room you need while avoiding estate agent fees, stamp duty, and the stress of relocating.
Designed to fit into Your Lifestyle
A loft conversion lets you stay in the South London neighbourhood you already love. Instead of selling and moving, you can expand your existing home to suit your lifestyle, creating a comfortable and practical space tailored to your family’s needs.
“Homeowners who add a loft conversion or extension—incorporating a large double bedroom and bathroom—can increase the value of a three-bedroom, one-bathroom house by up to 25%.”
Get A Free Quote for Your Loft Conversion in South London
If you want a loft conversion, we’re here to help. Get in touch with us for friendly advice and a site visit. We’ll arrange a free, no-obligation survey, so you can see the potential of your loft. Get a free quote by calling 0203 468 0969 or contacting us online.

Our Team Has 20 Years Combined Experience In The Loft Conversion Industry
With over 20 years of combined experience in the loft conversion industry, we've completed successful projects across London, and have many happy customers who love their new loft spaces.

Totally Custom Designed Loft Made by you.
Whether you're looking for hip to gable loft conversions or dormer loft conversions, we've got everything you need!

Insurance & Warranty
Offering you that extra layer of protection and peace of mind as you embark on your loft extension journey.

Straightforward Loft Conversion Prices
This means, you won’t encounter any unexpected surprises or hidden costs.

Dedicated project management
We'll guide you through every step, making sure your loft conversion cost stays right on budget.
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- HIG Insurance Backed Guarantee
To protect our customers, we register each project with an insurance-backed guarantee (the Home Improvements
Guarantee). This means your deposit and all work are covered for up to ten years. Even if the builder ceases trading, your investment is safe.
HIG covers deposit, work in progress, and completed work. Thus, you get a quality loft conversion plus peace of mind that everything is insured.
Deposit Protection
For your peace of mind Your deposit monies (up to a maximum of 25% of total contract value) can be covered from the outset
Insurance Backed Guarantee
This matches the level offered by us contractor, meaning your home improvement project can be guaranteed for up to 10 years.
FAQs About Loft Conversions In South London
What is a dormer loft conversion in South London, and how much does it usually cost?
A dormer loft conversion in South London adds a boxed window to create extra headroom and natural light. Common in Victorian and Edwardian homes, period terraces, and terraced properties near the South Circular, local parks, or the River Thames, it turns previously unused lofts into bedrooms, offices, or playrooms.
Costs in South London usually range from £45,000 to £60,000 for standard projects and £60,000 to £90,000+ for larger or premium designs. Construction and basic finishes are typically included, with extra costs possible for planning, structural work, or party wall agreements—offering great value for the space and light added.
How much does a hip-to-gable loft conversion cost in South London?
Hip-to-gable loft conversions in South London cost more than basic dormers because of the extra roof work required. Prices generally range from £50,000 to £80,000, depending on house type and finish. This style provides substantial additional floor space and works well for end-of-terrace or semi-detached homes, often Victorian and Edwardian properties near the South Circular, local parks, or the River Thames.
What factors affect the cost of a loft conversion or home extension in South London?
Loft conversion costs in South London depend on roof design, property type, access, and any structural or plumbing modifications needed. Victorian and Edwardian homes, terraced houses, or properties near the South Circular, local parks, or the River Thames may have particular considerations. Finishes, insulation, and windows also impact pricing, with full home extensions generally costing more than a single loft room.
What loft conversion ideas are best for maximising space and functionality in South London properties?
Make the most of your space: install built-in storage under the eaves, and use light colours to make rooms feel bigger. Add skylights or rooflights for daylight. Keep the layout open, or use a partition for zones (sleeping vs play). Put a desk or wardrobe in low-ceiling areas and consider a bathroom for convenience.
Is a loft conversion a worthwhile investment in the South London housing market?
Yes. Loft conversions in South London provide extra space and boost property value. Many Victorian and Edwardian terraces and period homes, particularly those near parks, the South Circular, or the River Thames, benefit from a loft conversion. Homeowners in South London find that adding a loft room improves usability and offers a clear value increase over comparable properties without one.
Areas We Cover in South London
South London is known for leafy streets, parks and good schools. It’s popular with young families. Many houses are older with unused lofts. A loft conversion lets you stay in the neighborhood you love while gaining the extra space you need.
We cover all of South London. Whether you live in Bromley, Croydon, Dulwich, or anywhere south of the river, our team is ready to help. Many South London properties have unused attic space that can become rooms. For homeowners with lofts in south London, we truly are the local experts.

