Loft Conversion Specialists in Pimlico
Trusted local loft conversion specialists in Pimlico (SW1V, SW1P) offering complete dormer, velux, and mansard conversions all handled by Buildaway.
Your Local Loft Conversion
Specialists
in Pimlico
Pimlico's tightly packed grid of mid-Victorian stucco terraces and townhouses presents a very
specific set of loft conversion challenges and Buildaway's team has the planning knowledge and
construction experience to navigate them. Most of SW1V and SW1P sits within the Pimlico
conservation area under Westminster's jurisdiction, which means permitted development is largely
off the table and every roof alteration needs a properly prepared full planning application. We
handle that process directly, not through third parties, and our familiarity with Westminster's
expectations for this part of London means applications go in right the first time.
Buildaway takes on every element of your Pimlico loft conversion under one roof from the
initial feasibility survey and structural assessment through to architectural drawings, planning
submission, building regulations, construction, and all finishing trades. Whether you are trying
to establish loft conversion cost in Pimlico before committing to anything, or you are ready to
move forward and want a fixed price, we provide fully itemised quotes before any work is
confirmed. Nothing is subcontracted the same in-house team that surveys your property builds
your conversion and hands it over at the end.
The decision to convert rather than move makes particular sense in Pimlico, where the cost of
upsizing within SW1 is substantial and the returns on additional floor area are well-proven. A
bedroom or bathroom gained at roof level on a Pimlico townhouse adds meaningful value in a
market where buyers pay a premium for space in this postcode. Buildaway manages the whole
process so you are not left coordinating between architects, planners, and builders
independently contact us today to arrange your free feasibility consultation.
Our Loft Conversion Packages in Pimlico
Velux Conversion
Ideal for heritage properties where roof alteration is limited. Includes structural survey, conservation-style Velux roof windows, staircase installation, building regs compliance, plastering, electrics, and flooring.
Dormer Conversion
Premium rear extension option. Includes full structural calculations, timber and steelwork, dormer construction, staircase fitting, premium insulation, electrics, plastering, and building control sign-off.
Mansard Conversion
The most frequently consented type for Pimlico townhouses. Includes full architectural design, planning submission, complex structural alteration, steelwork, bespoke staircase, and luxury finishes.
Why Pimlico Homeowners Choose Buildaway
Flawless, luxury installations with minimal disruption across Lupus Street, Warwick Square, and surrounding prestigious addresses
Based in your area with local expertise and reputation.
Bespoke loft designs for period conversions, luxury apartments, and new developments
We handle everything so you don't have to worry.
Transparent and honest pricing with no hidden fees or unexpected charges.
Clear upfront pricing with no surprises along the way.
Hassle-free project management ensuring seamless, high-quality results
Meticulous craftsmanship in every aspect of your loft.
Completed projects near Lupus Street, Warwick Square, and surrounding prestigious addresses
Professional consultation and detailed quotes at no cost.
What's Included in Your Loft Conversion
Every Buildaway loft conversion includes all the essentials from structure to finish.
Dormer, L-shaped, hip-to-gable and Velux conversions
Expertly built to match your property type, maximise head height, and flood your new space with natural light.
Structural works and steel installation
All reinforcements and load-bearing elements installed to regulation, ensuring long-term strength and compliance.
New staircase installation and floor construction
Safe, stylish staircases built to code with solid floors that integrate seamlessly with the rest of your home.
Insulation, ventilation and roofing upgrades
Energy efficiency and climate control built in for comfort all year round.
Electrical work, plumbing and heating
All new electrics, radiators, lighting and en-suite plumbing fully managed and installed.
Rooflights, skylights and windows
Brighten the space with high-quality glazing and natural light solutions.
What Our Clients Say
Real reviews from our satisfied customers.
"I posted a bathroom job on a Bark App and within ten minutes I got a notification that I had about 5 responses. I spoke to Cormac of Buildaway first, explained my plans a bit and he asked where I was and when I told him, he said I am not far, I will come and view the place. In half an hour he was at the door and from his introduction in my mind I said I think he will do the job. He came in, I showed him and detailed my proposal, he listened and then checked, measured and said to me it is doable and will get back to me with a quotation detailing the scope of work. Indeed he delivered as promised, we discussed thoroughly in detail, checking everything, gave me ideas as well as listening to me. We agreed on a plan and he delivered. Any issues or worries I may have had, he was always available to explain and reassured me. Cormac is very good with communication, listening, advising, a hard worker and an excellent team/project leader. He has been transparent and I would not fault him in his deliverance of what he promised to do. I am extremely impressed, happy and proud of what he and his team of Archie, Ben and Danny delivered. They all went beyond and far, I am very grateful for what they have done for me. I would 100% recommend Buildaway for any building, renovation etc - an excellent team with a good rapport, team spirit and working harmoniously together. Thank you Team Buildaway. Thank you Cormac, you are a star. 👍"
Betty Lwanga
"I had a complete refurbishment of my bathroom by the Buildaway team recently. I received an excellent service from the outset with a very high standard of the completed work. Cormac was very responsive to my wish for a traditional period bathroom and helped me to source the suite, the tiles, the paneling and flooring. The team are respectful to the home generally. I am very pleased with the finished bathroom."
Philomena Mulcahy
"Cormac and his team were excellent from start to finish. Communication was clear and consistent both before and throughout the project, which made the whole process feel well managed. Cormac was really responsive on any questions I had and always contactable. Cormac provided really helpful advice on products and design, and clearly understood the look I was aiming for. That made a big difference and really helped me make decisions. The quality of the finish is excellent, which was one of my top priorities. The team took real care to get everything right, and Mo in particular has a fantastic eye for detail. They were also very professional day to day - always tidy, and cleaned up really thoroughly when taking away all rubbish at the end. They stuck to the agreed timelines, and pricing was transparent throughout, with clear communication on any issues as they arose. Overall, I’m really pleased with the result and felt I could trust them throughout. I wouldn’t hesitate to recommend them."
Sean Kelleher
"We recently used Buildaway for a full bathroom renovation at our home in Orpington, along with plastering, redecoration of both bedrooms and new spotlights installed in the bedrooms. From start to finish the experience was smooth and well organised. Cormac was easy to deal with, communication was clear and everything ran to the agreed timelines. The team turned up when they said they would and kept the house tidy each day, which made a big difference while we were living in the property during the works. The quality of the finish is excellent. The bathroom looks fantastic and the bedrooms feel completely refreshed. We wouldn’t hesitate to recommend Cormac and the Buildaway team."
Helen Sivyer
"A great transformation of my bathroom into something modern and sleek. Cormac was professional to work with from the start and was very helpful in taking my ideas and sourcing products to fit the space and look aesthetically pleasing. I felt confident in working with the company as I could ask questions and I was also pleased to get suggestions and ideas. Cormac and Mo worked hard to deal with any issues that arose and they were friendly, helpful and I felt that I was valued as a customer. They were reliable and were always on time to arrive. Having a bathroom refurbished is a big decision and it was important for me to trust Cormac. I read reviews and met him in person to discuss the project and I am happy to give a positive recommendation to this company."
Vera Jajechnyk
"Cormac & his team were brilliant throughout our bathroom renovation project. From scoping to completion, Cormac was always very responsive, answering any questions we had on product selection and helped us source the products to get the best price. His team worked extremely hard and a big shoutout to Greg for his attention to detail! We couldn’t be happier with the results and would highly recommend Buildaway for any building project in the future."
Georgina Ehmcke
Frequently Asked Questions
Your questions about loft conversions in Pimlico, answered.
Do I need planning permission for a loft conversion in Pimlico?
In the majority of cases, yes. Pimlico falls within the City of Westminster and is covered extensively by conservation area designations the Pimlico conservation area covers most of the residential grid between Vauxhall Bridge Road and Chelsea Bridge Road. This means permitted development rights are restricted, and most loft conversions require a full planning application assessed against Westminster's conservation area guidance. Where a property is listed, listed building consent is required in addition. Buildaway carries out a planning feasibility assessment on every Pimlico project and manages all applications and building regulation submissions from start to finish.
What loft conversion types work best on Pimlico properties?
Pimlico's residential character is defined almost entirely by its mid-Victorian stucco terraces and townhouses, most of which sit behind parapets with concealed flat or low-pitch roofs. This makes mansard conversions the most natural and most frequently consented type in the area, as they work within the existing parapet envelope and cause minimal visible change to the streetscape. Rear dormers are achievable on some properties depending on rear elevation configuration. Velux conversions are occasionally suitable where ridge height or roof pitch allows. Buildaway assesses each SW1V and SW1P property individually before advising on the most viable approach.
How much does a loft conversion cost in Pimlico?
Loft conversion costs in Pimlico typically range from £48,000 to £88,000 or more, depending on conversion type, listed building status, and finish specification. Velux conversions where consented start from around £48,000–£58,000. Rear dormer conversions generally range from £58,000–£74,000, and mansard conversions on Pimlico townhouses can exceed £84,000 given the structural work and planning complexity involved. Buildaway provides free, fully itemised fixed-price quotes so your confirmed loft conversion cost in Pimlico is established before any works are agreed.
How long does a loft conversion take in Pimlico?
On-site construction for a Pimlico loft conversion typically takes 8–14 weeks depending on conversion type and structural complexity. Velux conversions run approximately 6–8 weeks, rear dormers 9–11 weeks, and mansard conversions 11–15 weeks. Because full planning permission is required on the great majority of Pimlico projects, the pre-construction consent phase adds a further 10–14 weeks. Buildaway provides a complete project programme at consultation covering both the planning approval and construction timelines.
Are Buildaway's loft conversion specialists experienced in Pimlico?
Yes. Buildaway's team serves Pimlico and the surrounding SW1V and SW1P postcodes and has hands-on experience working within Westminster's planning framework across the Pimlico conservation area. Our team understands the council's expectations around materials, parapet heights, roofline visibility, and rear elevation alterations knowledge that directly improves the quality and success rate of planning submissions on every project we take on here.
Does Buildaway manage design and construction for loft conversions in Pimlico?
Yes. Buildaway provides a complete loft conversion service in Pimlico covering design, planning applications, structural construction, building regulation compliance, finishing trades, and handover all handled in-house with no subcontracting. That structure means consistent quality across every trade, a single team to communicate with throughout, and one fixed price that covers the full scope of work from drawing board to completed room.
How do I plan a loft conversion in Pimlico?
Planning starts with a feasibility survey covering your roof structure, parapet configuration, available headroom, stair access options, and your property's listed building status and conservation area designation within Westminster. Buildaway then manages structural calculations, measured drawings, pre-application discussions with Westminster where helpful, full planning and listed building submissions where required, building regulation applications, and a detailed fixed-price cost plan all before any works begin. Contact Buildaway to arrange your free initial consultation.
Is a loft conversion worth it in Pimlico?
Yes, consistently. Pimlico occupies a prime SW1 address with strong residential values driven by its central location, period architecture, and proximity to Westminster and the river. Additional bedroom or living space in SW1V and SW1P carries a real premium, and a well-executed loft conversion typically adds 15–20% or more to a property's market value. On larger townhouses, the absolute value gain frequently exceeds the total project cost. Buildaway can give you a realistic picture of the return for your specific property at your initial consultation.
Get Your Free Quote
Tell us about your project and we'll get back to you within 24 hours.
We build in Pimlico and surrounding areas
Our team has extensive experience working on properties across Westminster and Central London.
Ready to Transform Your Loft in Pimlico?
Buildaway combines stylish design with expert craftsmanship enhancing property value across Pimlico and Central London.