Looking for a way to add more space to your home without the hassle of moving? You’re not alone.
Many homeowners are turning their unused roof space into stylish, functional rooms. One of the most effective ways to achieve this is with a hip to gable loft conversion. But what is a hip to gable loft conversion, and is it the right choice for your property?
In this blog, we’ll explain everything you need to know—from how it works and costs to design tips and planning rules. Whether you’re interested in creating a guest bedroom, home office or a playroom, this guide will help you explore your options.
At Bigger Living Lofts, we specialise in transforming underused roof space into stunning new rooms with minimal disruption. Get in touch today to book a free consultation and see how we can help you unlock your home’s potential with a hip to gable loft conversion.
Call us on 01732 523199 or email us at info@biggerlivinglofts.com to discuss your loft needs.
Choose Bigger Living Lofts for expertly crafted hip to gable loft conversions that maximise space, enhance natural light, and seamlessly blend with your home's original architecture.
Understanding The Hip To Gable Loft Conversion
A hip to gable loft conversion is an attic conversion perfect for properties with a hipped roof that slopes on all sides. These are commonly found on semi-detached, end-of-terrace, and detached houses. The sloping part of the roof reduces usable space inside the loft, limiting what you can do with it.
In a hip to gable loft conversion, the sloping side of the roof is extended vertically to create a gable end wall. This roof structure alteration allows for significantly more internal space and increased headroom, turning a cramped attic into a functional living area.
Why Choose A Hip To Gable Conversion?
This type of roof extension is particularly popular because it provides one of the most significant internal space gains among the types of loft conversions. It’s ideal for families needing extra room but who want to avoid moving or taking up garden space with an extension.
Combined with a rear dormer loft conversion, a hip to gable layout can provide even more usable floor area, creating space for multiple rooms or a large master suite.
Loft Conversion Design: Making The Most Of The Space
One of the most exciting parts of any loft project is that the logable loft conversion gives you a blank canvas to create a space that suits your lifestyle. Here are a few popular loft conversion ideas:
- A main bedroom with an en-suite
- A home office filled with natural light
- A child’s playroom or study area
- A guest room with built-in storage
Innovative space-saving solutions like fitted wardrobes, under-eaves drawers, and clever lighting can enhance form and function. Adding dormer windows helps bring in daylight and can enhance the sense of space even more.
The Construction Process: What To Expect
The construction process for a hip to gable conversion typically takes 6–8 weeks, depending on the project’s complexity. It involves several key steps:
- Creating architectural plans and securing approvals.
- Making structural changes, such as the gable end wall and any sloping roof adjustments.
- Installing the timber framework, insulation, and plasterboard.
- Completing the interior finishes, such as flooring, lighting, and storage.
- Adding a staircase through a loft staircase installation.
During the building process, comply with building regulations for loft conversions, ensuring your new space is safe, insulated, and structurally sound.
Do You Need Planning Permission For Hip To Gable Loft Conversion?
One of the benefits of this type of conversion is that it often falls under Permitted Development Rights, meaning you might not need formal hip to gable loft conversion planning permission. However, planning permission is required if:
- You live in a conservation area or a listed building
- Your roof extension exceeds the allowed volume (typically 50 cubic metres for detached and 40 cubic metres for others)
- You want to alter the front roof slope
It’s always wise to check with your local authority and have an experienced builder or architect advise you on the regulations that apply to your property.
Get in Touch
Loft Conversion Cost: What Can Be Expected?
The loft conversion cost of a hip to gable loft conversion varies depending on several factors, including the size of the loft, the design’s complexity, and the finish level. As a rough guide, you can expect to pay:
- Basic conversion: from £35,000–£45,000
- With rear dormer loft conversion: from £45,000–£60,000+
- With high-end finishes or en-suite bathroom: £60,000+
Remember, this cost includes labour, architectural and planning fees, and compliance with building regulations for loft conversions.
Is A Loft Conversion Better Than A House Extension?
When comparing your house extension options, a loft conversion is often more cost-effective and less disruptive than ground-level extensions. You won’t lose any garden space, which generally takes less time to complete. Converting space is a great way to get more value from your existing print.
Regarding return on investment, loft conversions typically offer a higher property value increase than other residential renovation types.
Final Thoughts
A hip to gable loft conversion is one of the most innovative ways to expand your living space without extending outwards. By transforming a hipped roof into a full-height gable end wall, you gain more room, better layout options, and the freedom to create a truly bespoke living area. This bespoke loft conversion offers flexibility, style, and excellent long-term value, whether after a peaceful home office or a luxurious bedroom suite.
At Bigger Living Lofts, we don’t just build lofts. We bring your ideas to life. Our experienced team handles everything from planning and architectural design to construction and finishing. Let us show you what’s possible with your loft.
Contact us today for an online estimate and take the first step toward your dream home.