Unlock the hidden potential of your London property with a bespoke loft conversion by ABL Design London. As experienced loft conversion specialists, we help homeowners across London create beautiful, functional new spaces—whether you need an extra bedroom, a home office, or a tranquil master suite.
Why Choose a Loft Conversion in London?
In a city where outdoor space is limited, a loft conversion is often the most effective way to increase your living area and add value to your home. Converting your attic can boost your property’s value by up to 20%, making it a smart investment for growing families and property owners seeking more space without moving.
Types of Loft Conversions We Offer
Dormer Loft Conversions: The most popular choice in London, offering extra headroom and natural light with a stylish extension to your existing roof.
Mansard Loft Conversions: Ideal for period properties, providing maximum usable space and a striking architectural finish.
Hip to Gable Loft Conversions: Perfect for semi-detached or end-of-terrace homes, transforming sloping roofs into spacious, practical rooms.
Rooflight (Velux) Loft Conversions: A cost-effective solution that floods your new space with natural light, requiring minimal structural changes.
Our team will advise you on the best type of loft conversion for your property, taking into account your budget, needs, and the unique character of your home.
Comprehensive Loft Conversion Services in London
ABL Design London manages every stage of your loft conversion project, including:
Design and Planning: We create tailored designs to maximise your loft’s potential and handle all planning permission and building regulation requirements.
Project Management: A dedicated project manager oversees your build, ensuring work is completed on time, within budget, and to the highest standards.
Construction and Finishing: Our skilled team organises scaffolding, obtains all necessary permits, and delivers a seamless construction process from start to finish.
Building Regulations & Certification: We ensure your loft conversion meets all building regulations and provide certification on completion.
FAQ: Loft conversion in London
Q: How much does a loft conversion cost in London?
A: The average cost of a loft conversion in London typically ranges from £30,000 to £60,000, depending on the type, size, and complexity of the project. Velux or rooflight conversions are usually at the lower end, while dormer, hip-to-gable, and mansard conversions can be more expensive. For larger or bespoke projects, costs can exceed £70,000.
Q: Do I need planning permission for a loft conversion in London?
A: Most loft conversions in London can be carried out under permitted development rights, meaning planning permission is not always required. However, if your conversion exceeds certain size limits, alters the roof shape, or is in a conservation area or a flat, you may need to apply for planning permission. Always check with your local council or a specialist before starting work.
Q: What building regulations apply to loft conversions?
A: All loft conversions in London must comply with UK building regulations, regardless of whether planning permission is needed. Regulations cover structural safety, fire safety, insulation, minimum head height (usually at least 2.2 metres), and access via a permanent staircase. Building control approval is essential and ensures your new space is safe and legal.
Q: How long does a loft conversion take to complete?
A: The timescale for a loft conversion in London depends on the type and complexity of the project. Simple Velux conversions may take 4–6 weeks, while dormer, hip-to-gable, or mansard conversions typically take 8–12 weeks from start to finish.
Q: What types of loft conversions are available?
A: The main types of loft conversions in London include Velux (rooflight), dormer, hip-to-gable, and mansard conversions. The best option depends on your property’s structure, your budget, and the amount of space you want to create.
Q: Will a loft conversion add value to my property?
A: Yes, a well-designed loft conversion can increase your property’s value by up to 20%, as well as provide valuable extra living space. It’s a popular way for London homeowners to maximise their property’s potential without moving.
Q: Can any house in London have a loft conversion?
A: Most houses with sufficient attic space and suitable roof structure can accommodate a loft conversion, but factors such as roof height, pitch, and existing structure must be assessed. Flats, maisonettes, and properties in conservation areas may have additional restrictions.
Q: Do I need to move out during the loft conversion?
A: In most cases, you can remain in your home during the loft conversion. There may be some disruption, especially when installing the staircase or making structural changes, but experienced contractors will work to minimise inconvenience.