Last Updated: March 25th, 2026|6 min read|

Hip to Gable Loft Conversions: The Benefits & Considerations

Hip to Gable Loft Conversions: The Benefits & Considerations
Hip to Gable Loft Conversions: The Benefits & Considerations

Is your loft a hoarder’s heaven, full of long-forgotten items collecting dust?

Perhaps you’re seeking additional living space?

Maybe it’s time to maximise the potential of your home with a loft conversion…

There are many loft conversion types to suit the needs of every home and its owners — but which type is the right fit for you?

A hip to gable conversion is a unique way of investing in your home and making the most of your space.

What is a hip to gable loft conversion?

A hip to gable loft conversion alters a roof by extending one of its sides vertically, adding to the slopes already present at the front and back of the house.

To achieve this conversion, the bottom of the side slope is built upwards, elongating the current ridge to form a gable end. This transformation significantly expands the available loft area, usually providing additional room for a new staircase.

The hip to gable design is usually achievable on most properties with the exception of mid-terraced houses that lack a hip end roof structure.

What are the benefits of a hip to gable loft conversion?

Is your house structured with a hipped roof, resulting in limited loft space?

A lot of properties, especially semi-detached houses and bungalows constructed between the 1930s and 1950s, have more intricate pyramid-shaped roofs featuring added slopes rather than gable end walls. The hipped roof design often reduces usable floor space – this is where the hip to gable loft conversion can be of huge benefit.

Pairing this type of loft conversion this with a dormer extension could allow extra space for a bedroom and bathroom, significantly expanding the size of your home. This combination is particularly popular in areas like London, where building out is far more challenging than extending above. Additionally, hip to gable conversions seamlessly integrate with your home’s aesthetics, ensuring a natural continuation of your home.

This type of loft conversion not only increases your living space but can also boost your home’s value by up to 20%. If you are thinking about selling your home, or the time arrives down the line, this unique addition will undoubtedly attract greater interest and escalate its value.

Do you need planning permission for a hip to gable loft conversion?

If your property has permitted development rights, a hip to gable conversion is typically feasible under a Certificate of Lawfulness. If not, securing planning permission becomes necessary, meaning commencement of the project must wait until approval is granted. Following validation of your application by the council, work on the conversion can usually commence within a few weeks.

If you’re uncertain about whether your home has permitted development rights, take a look at our article where we break down planning permission requirements and the types of loft conversions that fall under permitted development.

A surveyor will also need to evaluate your property’s suitability for a hip to gable conversion and ensure compliance with relevant building and planning regulations throughout the loft conversion process. Additionally, if your property is attached to a neighbouring property, adhering to the Party Wall Act 1996 mandates informing and obtaining consent from neighbours before proceeding with the conversion work.

How long does a hip to gable loft conversion take to complete?

The duration of a hip to gable loft conversion can vary significantly based on various factors such as the size of the project and complexity of the design. That said, a hip to gable conversion is usually able to be completed in around 8 weeks. Larger or more intricate conversions could take longer, while smaller ones might finish sooner.

At The Loft Room, we will always consult with you ahead of commencing your project for a more accurate estimation based on its unique details.

What considerations should be taken for a hip to gable loft conversion?

Hip to gable conversions are a fantastic way to add headspace to bungalows, semi-detached and detached homes.

However, these types of conversions are not the cheapest option and are not possible on a mid-terraced home as they have no sloping side. In this case, it is worth considering other option. A rear dormer loft conversion in this instance may be a better fit for your home.

As well as ensuring the correct permissions have been obtained prior to commencing any work, as previously mentioned, you should consider the overall cost of the project. Once you have all the relevant authorisation for the loft conversion in place, get quotes for the build and decoration of the converted space and ensure you have the right amount budgeted and set aside for the project.

Popular features to include on your hip to gable loft conversion

When it comes to the design and features you can include on a hip to gable conversion, there are many options available to you.

If you’re looking to draw natural light into your converted loft area, incorporating Velux windows into the loft design is a great way of achieving this. A Juliet balcony is another way of brightening up the area and are particularly popular if you have beautiful views to look out onto.

If you are converting your loft to incorporate an additional bedroom, adding an ensuite bathroom is a feature often opted for on hip to gable conversions. This not only makes for a better quality of living but will also add extra value to your property with the addition of another bathroom space.

If storage space is a priority, creating built in storage under the eaves in the loft is a popular option. A lot of unconverted lofts are used to store belongings that aren’t used day-to-day, and this addition will aid in having somewhere to store those not-so-often-used items.

Example of Hip-to-Gable Floor Plan

hip to gable loft conversion floor plan
Hip to Gable Bedroom Example
Hip to Gable En-suite Example

Debs & David’s hip to gable loft conversion beautifully demonstrates the untapped potential of an unused hip roof. What was once a dark, cramped storage area has been transformed into a bright and luxurious master suite, complete with an ensuite bathroom and a spacious dressing room. The floor plan highlights clever design features, including bifold doors, custom eaves storage, and built-in wardrobes in the dressing area, making the most of every inch of space. See the finished result of the Debs & David’s loft project here.

What other loft conversion options are there?

If a hip to gable loft conversion isn’t feasible for you, or you want to explore other loft types, there are plenty of other conversion options available that may be suitable for your needs. Popular alternatives include Mansard loft conversions, L-shaped loft conversions and Rear dormer loft conversions.

If you’re not sure which loft type is suitable for your home or you want to discuss your options, our team of loft conversion specialists are always happy to chat through your plans and organise a visit.

At The Loft Room, our extensive expertise lies in crafting beautiful, bespoke hip to gable loft conversions that have breathed a new lease of life into our customers’ homes. With no shortcuts taken and a smooth, simple process, we’re able to turn your dream conversion into a reality.

Does a hip to gable conversion sound like the right option for your home? Get in touch with our friendly team of specialists at The Loft Room today on 0800 002 9291 or email info@the-loftroom.com.

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Sarah-Jane Westlake profile picture
Sarah-Jane Westlake
28 October 2026
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Eddie, our main contractor, and his labourer Damian were an absolute joy to have on-site. Their professionalism, manners, and attention to detail were exceptional. Eddie’s workmanship is top-tier, and the speed and efficiency with which he executed the project were incredibly impressive. We absolutely love our new loft space, and the sheer quality of the construction delivered by Eddie and his brilliant on-site team completely earned this top rating. If we were judging solely on The Loft Room side, this would have been closer to a 4-star review. Communication with the head office was sometimes a little haphazard, and there were some unexpected plumbing extras from early bathroom decisions that could have been made clearer by sharing an indicative plumbing "extras" cost upfront. We also received some inaccurate guidance from The Loft Room on paint quantities for the new bedroom and en-suite, which left us with far too much paint that couldn't be returned and the "free" decoration incentive was disappointing due to a poor finish and surly decorators. Ultimately, though, a build is only as good as the person executing it. Eddie’s fantastic management, swift pace, and flawless execution completely outshone other frustrations. We couldn't be happier with the final result.
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Sam Kemp
21 October 2026
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Dragos and his team did a great job for us. They provided a complete end to end service from design, architecture and planning permission, full loft construction and decorating. Early on in the project, with the support of Dragos, we decided to make a fundamental change to the design. They took this in their stride with no material change to the cost. The team were considerate, skilled, polite and reliable throughout the project. I would thoroughly recommend The Loft Room to anyone considering a loft extension or major alteration.
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Iain Russell profile picture
Iain Russell
19 October 2026
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From the moment we spoke to Maggie, we felt The Loft Room was the right company for us. The whole admin team (Maggie, Melissa, Helen and Ciara) are warm and friendly, and super efficient. Dave and Ashley (and Charlie) have done a fantastic job converting our loft. We have wholeheartedly trusted Dave’s expertise with him having completed 42 lofts previously. We are absolutely delighted with the results so far. The tradespeople that have been over have been excellent: Mark and Kasper - the roofers, Stuart - electrician, Justin - plasterer, Dave - painter etc. We did get some lower quotes from other companies, but we think there’s a strong case of ‘you get what you pay for’ with The Loft Room. The whole process was surprisingly smooth and unobtrusive - we just hadn’t expected that from a loft conversion. We would definitely recommend The Loft Company.
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Richard Jones profile picture
Richard Jones
19 October 2026
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Really happy with the finished loft conversion! The team was very friendly, professional, and respectful of our home throughout the project. While it took a little longer than initially expected, we put it down to the extreme heat of the summer we just had. The quality of the final build makes it well worth it—would recommend!
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Henry profile picture
Henry
6 October 2026
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We recently had a rear dormer completed by The Loft Room, which also involved lowering the ceilings throughout the first floor. The efficiency and quality of the work carried out are the main reasons we’ve given five stars. We felt the administrative and communications side of the process could have been better, but ultimately the most important thing for us was the quality of the build, and in that respect we were extremely happy. The team on site were excellent and always treated the house as our home rather than simply a building site. They were respectful, tidy and a pleasure to have around throughout the project. Dragos has been a joy to work with and brought a huge amount of calm, experience and knowledge to the project. Lulian, on site, was the ultimate professional. Nothing was ever too much trouble, and the quality of his workmanship was excellent. Overall, we’re really pleased with the end result and wouldn’t hesitate to recommend The Loft Room based on the quality of the work and the team we had on site.
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Ruth Gibbons O'Brien profile picture
Ruth Gibbons O'Brien
2 October 2026
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We are so happy with our new loft space and have been really impressed with The Loft Room from start to finish. Communication throughout the project has been excellent. Marius and his team worked incredibly hard to meet deadlines while taking great care and pride in their work. Helen in the office, along with Marius, were always on hand to keep us updated on progress and talk us through the different choices and options available. It was also really helpful having a clear contract in place detailing exactly what was included in the agreed costs. This made budgeting much easier and meant there were no unexpected or surprise costs along the way. We can’t wait for the final touches to be completed so we can start enjoying our family’s new space. Thank you to the whole team for all your hard work — we’re really happy with the result!
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Alex Moon profile picture
Alex Moon
28 September 2026
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The loft room team were great. John was very respectful, and kept us informed on progress. Going the extra mile to make our new space amazing. They really managed to maximise the floor space to create a great sized master bed and en-suite.
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Calum Millar
26 September 2026
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Recently had a dormer loft conversion completed by Ash and Alfie of The Loftroom. From design all the way through to finishing the construction the team have been great. Quality of the work is outstanding, kept informed and updated all throughout the build, and always consulted about the specifics. Highly recommend.
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Chris Talbot profile picture
Chris Talbot
25 September 2026
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We are delighted with our new loft conversion by The Loft Room. The whole process went incredibly smoothly, from the planning stage all the way through to decorating. A huge thank you to Vio, who led the team on our project. Vio and the team’s hard work and dedication has transformed our house. Vio kept everything running on track, maintained a high standard of work, and was always a pleasure to deal with. He and his team treated our home with respect and made sure the details were done right. And also, a special mention to all in the office whose excellent communication kept us in the loop throughout. We would heartily recommend The Loft Room to anyone looking to do a loft conversion. Thanks guys!