
MANSARD LOFT CONVERSIONS
What is a Mansard Loft Conversion?
A Mansard Loft Conversion is a type of loft extension that transforms your existing sloped roof into a nearly vertical wall (typically at a 70-80 degree angle) with a flat roof on top. This creates a spacious and versatile living area, perfect for adding an extra bedroom, home office, or even a luxurious master suite.
Mansard conversions are particularly popular in urban areas, as they maximise the available loft space while maintaining an elegant external appearance that blends seamlessly with period and modern properties alike.
Why Choose a Mansard Loft Conversion?
Maximum Space – Mansard conversions provide the most internal headroom and floor space compared to other loft conversion types, making them ideal for homeowners looking for significant extra living space.
Aesthetic Appeal – The design of a Mansard loft conversion enhances the visual appeal of your property, especially in period homes where they blend beautifully with the existing architecture.
Increases Property Value – Adding a Mansard conversion can significantly boost your home’s market value, making it a wise long-term investment.
Versatile Design Options – Whether you want an extra bedroom, a home office, or a loft-style apartment, the spacious interior allows for flexible design and customisation.
More Natural Light – With the option to include dormer windows, skylights, or Juliet balconies, a Mansard conversion can flood your new space with natural light, creating a bright and airy environment.
Is a Mansard Conversion Right for You?
If you have a terraced, semi-detached, or detached home and want to maximise your loft space, a Mansard conversion could be the perfect choice. It is especially well-suited to properties in London and other urban areas, where planning regulations often favour this type of loft extension.
Do You Need Planning Permission for a Mansard Conversion?
Unlike some other loft conversion types, Mansard loft conversions usually require planning permission because they involve significant structural changes to the roof. Our expert team will guide you through the planning application process to ensure a smooth and hassle-free experience.
Get a Free Consultation
Ready to transform your loft with a Mansard conversion? Contact us today for a free consultation, and let’s explore how we can help you unlock the full potential of your home.
Frequently Asked Questions (F.A.Q.)
Is a Mansard conversion suitable for my home?
Mansard conversions are ideal for terraced and period properties, but they can also work well on semi-detached and detached homes. Our experts can assess your property to determine the best approach.
How much does a Mansard loft conversion cost?
The cost varies depending on factors such as location, size, and design choices. Contact us for a free quote tailored to your home.
Will a Mansard conversion add value to my property?
Yes! A well-designed Mansard loft conversion can add significant value to your home, making it an excellent long-term investment.
Can I customise my Mansard conversion?
Absolutely! From en-suite bathrooms to walk-in wardrobes, we can tailor the design to meet your specific needs and style preferences.
Does a Mansard loft conversion require structural changes?
Yes, this type of conversion involves altering the structure of your roof, but our skilled team ensures all work is carried out to the highest standards while complying with building regulations.
Will my new loft space be well-insulated?
Yes! We use high-quality insulation materials to ensure your loft remains warm in winter and cool in summer, making it an energy-efficient addition to your home.
Can I include a balcony or large windows?
Yes, we can incorporate Juliet balconies, dormer windows, or skylights to maximise natural light and enhance the aesthetics of your new loft space.




