A successful Velux conversion involves considerably more than installing roof windows. The existing loft must provide suitable dimensions, while the floor structure, staircase, insulation, ventilation and fire-safety requirements must all be considered when creating a habitable room.
As Velux loft conversion specialists, we inspect the existing roof structure, available head height and usable floor area before developing the project proposal. Roof windows can then be positioned to make effective use of natural light and ventilation while supporting the intended internal layout.
Where rafters need to be altered to form the window openings, suitable structural support must also be incorporated. Floor strengthening, staircase access, storage and the connection with the existing home are considered as part of the wider conversion rather than separate elements.
A Velux conversion, also known as a rooflight loft conversion, creates living space largely within the existing roof structure. Velux windows are fitted into the roof slope rather than adding the projecting structure associated with a dormer.
This approach may suit properties where the existing loft already offers suitable head height and floor space. Because the external roof shape is largely retained, it can provide a lower-impact alternative to conversion types that substantially alter the roof profile.
Depending on the available dimensions, staircase position and agreed layout, the finished room could become a bedroom, home office, study or other useful living area. An assessment is required to establish whether the existing loft provides a practical starting point.
Your project starts with a free initial consultation. We discuss your property, priorities and how you would like to use the proposed loft space.
Step 2: Property Assessment
We review any existing plans or assess the roof structure, floor area, available head height, staircase options and other practical considerations. This helps establish whether a rooflight conversion may be suitable.
Step 3: Project Proposal
We prepare a proposal based on the property assessment, agreed requirements and information available. This defines the proposed scope and delivers a clearer understanding of the work involved before you decide whether to proceed.
Step 4: Professional Coordination
Depending on the project and agreed scope, we may coordinate with architects, structural engineers, Building Control, party wall surveyors and other relevant professionals.
Step 5: Preparing for Construction
Before construction begins, we plan the site requirements and organise the team and specialist trades needed for the structural, roofing and internal works.
Step 6: Managing the Build
We manage the construction programme and coordinate the relevant trades throughout the work. Homeowners are kept informed of progress and have a clear point of contact regarding questions during the project.
Step 7: Completion
Once construction is complete, we carry out final quality checks and coordinate the relevant inspections and completion requirements. The finished loft conversion is then supported by Nuloft’s 10-year independent warranty.
Why Nuloft for Velux Loft Conversion Services?
Nuloft brings specialist loft conversion knowledge and Chartered project management to each Velux conversion, coordinating the project from the initial consultation through to completion.
Specialists in Working Within Existing Roofs
We consider window position, natural light, ventilation and insulation alongside the existing roof structure, head height, staircase and intended room layout. This helps ensure that the roof windows support how the completed space will be used.
Chartered Management and Clear Support
As London’s only Chartered loft conversion specialist, we follow a professionally accountable approach to planning, quality control and communication. Our service includes a free initial consultation and the applicable 10-year independent warranty, subject to its terms and project documentation.
Every Velux loft conversion is different, so the precise work included will be set out within your project proposal. Depending on the property, design and agreed specification, the scope may include:
– Coordination with architects, structural engineers, Building Control and other agreed professionals
– Structural floor strengthening and support around roof-window openings
– Velux roof windows, flashing and associated weatherproofing
– A new staircase, internal walls, doors and required fire-safety work
– Insulation, ventilation and measures required to create a comfortable living space
– Electrical, heating and plumbing work included within the agreed specification
– Plastering, carpentry and the internal finishes listed within the proposal
– Completion checks, relevant handover documentation and a 10-year independent warranty
Not every item will automatically form part of every project. Your proposal will explain the agreed scope, specification and any professional services, fittings or finishing work that are not included.
If your London home has suitable roof space and existing head height, a Velux loft conversion could provide an additional bedroom, office or flexible living area without substantially changing the external roof shape.
Start with a free consultation with the Nuloft team. We can discuss your property, the space you want to create and the structural, regulatory and construction considerations likely to influence the project.
Working largely within the existing roof shape can make a Velux conversion a practical option for suitable properties. The exact benefits will depend on the existing loft and proposed design, but may include:
– Retention of the existing roof profile
– Natural light from above
– Controllable ventilation
– Lower external visual impact
– Effective use of existing head height
– Flexible room options
– Additional space within the existing footprint
The roof-window arrangement should be planned around the room layout, roof orientation, external appearance and ventilation requirements.
The number, size and position of the roof windows should be considered alongside the room dimensions, internal layout, roof orientation and external appearance of the property.
Single Roof Window Layouts
A carefully positioned Velux window may provide the natural light and ventilation required for a smaller loft room. The most appropriate position will depend on the roof slope, furniture layout, intended use and available views.
Multiple or Grouped Roof Windows
Larger spaces may benefit from several Velux windows positioned individually or installed in combinations. This can distribute daylight across more of the room and provide ventilation from different positions.
The final arrangement should balance internal comfort with the external appearance of the roof and all relevant planning requirements.
A loft conversion affects both the home and the people living within it. Our clients’ feedback provides an insight into their experience of our communication, project management, site teams and completed spaces.
Read what London homeowners have said about working with Nuloft.
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Kosta Xhika
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The best construction company ever
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Ellie Emes
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This was my first every building project so a very daunting experience however Guy and his team were amazing. They were not only supportive and reassuring, but they were flexible with the change and development of my loft conversion project as it evolved. I had several companies quote for the job, but it was Guy’s honest and realistic approach to the plan of work and budget that made my decision to use them which paid off because my daughter now has her dream room.
The team that completed the physical build were nothing short of amazing lead by the most wonderful man Kosta who took such pride in the work and was ridiculously accommodating.
Having a bunch of strangers in your home for 6x weeks could have been very disruptive especially with young kids at home however they were respectful, friendly and other than a few particularly dusty days it was very non-intrusive. The work was finished to a high standard and completed in record time. I was shocked at how quick and efficient the whole build was.
It has completely changed the dynamics of our home and we could not be more grateful to Guy, Kosta and the team for making this happen.
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David Natas
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5 stars
Nuloft renovated our house about three years ago, including a rear extension and loft conversion, and we’re still really happy with the result.
They were easy to work with, good at keeping in touch, and stuck to the budget and timelines, which made a big project feel much more manageable.
Like with any renovation, there were a few hiccups along the way, but they were always quick to sort things out and put things right. Even now, three years later, they’re still really helpful whenever we need advice or have a question about the house.
We love our home and would definitely recommend them to anyone thinking about doing a similar project
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Nigel Powell
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Recently had a loft conversion done by Nuloft and was pleasantly surprised at how smoothly it went. Having heard some horror stories about conversions from other companies, I was a little worried about the whole process. However the team were excellent, finished bang on schedule (which was nice) and the results were exactly as planned and costed. Not even a penny over budget. It's nice to come across some old fashioned customer care when most companies just want to grab the money and run.
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Enrique Togle
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We worked with Steve and Tani from Nuloft on the full renovation of our Victorian house. From our initial meeting up to project completion they were a dream to work with - professional, courteous, proactive, punctual and with excellent communication and attention to detail throughout. The project was finished on time and within budget and we couldn't be happier with the result. Highly recommend.
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Ed Grange
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We met with 5 different companies before we decided on nuloft and couldn't be happier with our decision! They were extremely professional throughout and provided great advice on how to make most use of the space. We're so grateful and love the end result.
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Roy Winterburn
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Nuloft completed a beautiful loft conversion on our property in Sidcup. They were really personable and courteous and it was far less stressful than we anticipated.
Roy - Sidcup
Contact us today for a free quote
Tell us about your property and the additional space you would like to create. Our team can arrange a free preliminary consultation to discuss your requirements and whether a Velux loft conversion may be suitable for your home.
Velux roof windows can often be installed under permitted development rights if the proposed work meets the relevant conditions. These include limits on how far the windows project beyond the roof slope and restrictions affecting side-facing windows.
Planning permission or other consent may still be required for listed buildings, flats, maisonettes, properties affected by an Article 4 Direction or homes where permitted development rights have been removed. Requirements should be checked for the individual property.
Yes. Building Regulations approval is required when converting a loft or attic into habitable living space.
The requirements cover areas including structural safety, floor strength, fire protection, escape routes, staircase design, insulation and ventilation. Some measures may also affect the existing floors below the loft, particularly where a protected escape route is required.
Suitability depends on the roof structure, available head height, usable floor area and whether a compliant staircase can be incorporated.
The condition of the existing roof, position of structural timbers, required floor strengthening and planned use of the room must also be considered. A property assessment can establish whether a Velux conversion is a practical option.
Potentially. A bathroom may be possible where the floor area, head height, structure, plumbing, ventilation and internal layout allow.
The additional weight of bathroom fittings and water must be considered within the structural design. Waste connections, water supply, waterproofing and ventilation will also influence the proposed position and specification.
Some disruption is unavoidable when creating a new floor within an existing home. The extent will depend on the structural work, staircase installation, services and internal specification.
Careful scheduling, site management and communication help coordinate the work and keep homeowners informed. Access, deliveries and how the new staircase connects with the existing house should be considered before construction begins.
Loft Cost Calculator
Get a free quote estimation on how much your loft conversion could cost, depending on your specific conversion type and size preferences.
