Hipped Roof Loft Conversions

Maximise Space While Preserving Your Roof’s Character

A hipped roof loft conversion is ideal for homes with sloped or hipped roofs, offering a stylish way to add space while maintaining your property’s natural proportions. This design works especially well for detached and semi-detached homes, creating a comfortable new room without compromising on exterior balance or kerb appeal. At Convert Extend UK, we specialise in designing and building bespoke hipped roof loft conversions across West London and Buckinghamshire — blending thoughtful design with precision construction to deliver light, spacious, and beautifully integrated living areas.

A hipped roof loft conversion is a brilliant way to turn an unused attic into a bright, practical living space. Whether you’re planning to create a new bedroom, home office or studio, this type of loft conversion can make a real difference to how you use your home. With expert planning and design from Convert Extend UK, the loft conversion process is straightforward and professionally managed from start to finish.

Building a loft conversion is an investment in both time and money, and our team in Ealing and across West London use proven methods to deliver high-quality results. From the initial design to the final build, every step follows strict building standards and has been refined through years of successful attic renovations and loft construction projects.

What is a hipped roof loft conversion?

A hipped roof loft conversion is most suitable for detached, semi-detached and terraced homes that have sloping roofs on multiple sides. By altering one or more of these slopes into a vertical wall, you create much more usable space inside the loft and significantly improve the headroom.

Homes with fully sloped or “hipped” roofs have no vertical gables, which limits their internal height. By converting one of these slopes into a gable wall, our builders can open up the area and create a comfortable, fully functional new loft room. This structural change defines what we call a hipped roof loft conversion.

How much does it cost?

The cost of a hipped roof loft conversion can vary depending on the property and design, but it’s generally more involved than a standard dormer conversion. Similar to a mansard loft conversion, this type of build requires more structural work — however, it offers outstanding long-term value, delivering both new living space and added property value.

When designed and built by an experienced team, a hipped roof conversion becomes one of the most cost-effective ways to futureproof your home and increase your living area without the need to move.

Do I need permission?

In many cases, hipped roof loft conversions can be completed without the need for planning permission as they usually fall under permitted development (PD). However, restrictions can vary depending on your local authority, so it’s always worth confirming before beginning any work. Our team can handle this for you and ensure full compliance with Building Regulations at every stage.

At Convert Extend UK, we’ll guide you through the most suitable route for your property, helping you achieve your goals safely and efficiently.

If you have questions about hipped roof loft conversions, call our London-based team in Ealing on 0208 997 8321 or 0208 567 9321. Alternatively, email us at steve@convertextend.com or lorraine@convertextend.com.

Call our Ealing office today on 0208 997 8321 or contact our team
for house extensions, loft conversions and renovations across West London and Buckinghamshire.