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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Ben Chadwick profile picture
Ben Chadwick
22 August 2026
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We have just had our loft completed by the loft room. They were really easy to work with, took care of all the paperwork. They were great at communicating all the stages and their response time was excellent. Adrian was our builder and he was fantastic. Super thorough, reliable, fast, tidy and often gave us suggestions when we were unsure. The whole project was finished in about 6weeks! We wouldn’t hesitate to recommend The Loft Room to anyone. Many thanks!
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Ken O'Neill profile picture
Ken O'Neill
19 August 2026
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We are so happy we decided to go ahead with The Loft Room. Everyone we met from our initial consultation with Paul to Lulian and his team and Helen and Melissa in the office have been great. We were especially impressed with the hard work of Lulian and his team even through the heatwave. They were friendly and professional and always ready to answer any questions we had. Thanks to Lulian for suggesting bigger Velux windows - they are amazing! All the trades involved were great - we will definitely use them again in the future. The work was completed on time and we are really happy with it. We would certainly recommend The Loft Room.
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jasmine zohdy
17 August 2026
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We used the loft room for our loft extension and are very pleased with the results. We were lucky enough to have Adrian and Andre build the dormer, the whole experience was excellent from start to finish. The work was completed incredibly quickly, yet the quality remained consistently high throughout. Adrian brought great ideas to the project that genuinely improved the final design, and he kept everything neat and tidy every single day. All the trades they works with — electrician, roofer, plumber and more — were equally reliable and skilled. There were no delays at any stage; each team arrived exactly when needed and kept the project moving smoothly. The administration side Helen and Mellisa was also superb, with clear updates and communication about progress and next steps. A very professional service all round.
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Amy Dobson profile picture
Amy Dobson
6 August 2026
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Off the recommendation of friends we engaged the Loftroom to refresh and extend our existing loft conversion, adding new insulation, skylights, a new shower room and additional bedroom. We have never done major work to a property before so benefited greatly from loft room supporting us start to finish with planning, designs and all the various trades needed. Our team lead Marius was excellent from start to finish. Him and his team were incredibly hard working, working quickly and to a very high standard. We were really impressed especially given they worked through multiple heat waves !!Their advise and guidance during the build was invaluable (see skylight in shower room!). We wouldn’t hesitate to recommend Marius and the wider loft room team (who were very supportive every step of the way) to anyone looking to complete a loft conversion or improve an existing one.
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Andrea Guerra profile picture
Andrea Guerra
4 August 2026
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We recently completed a loft conversion with The Loft Room, adding two generous rooms, a bathroom and a proper landing, and we are delighted with the result. The new floor feels like a natural part of the house rather than an addition, and the quality of the finished space is excellent. A special mention must go to Dave, who managed the project with patience, kindness and a genuine commitment to getting things right. Building work inevitably brings challenges and changes along the way, but Dave was consistently approachable, practical and willing to find solutions. He took real pride in the work and cared about the final outcome, which made a significant difference to us. The whole team worked incredibly hard in our home, and we are very grateful for what they created. It was a major project for our family, and the additional space has genuinely transformed how we can use and enjoy the house. We would happily recommend The Loft Room and especially Dave.
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Brooke Owusu-Bempah profile picture
Brooke Owusu-Bempah
27 July 2026
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Getting a loft conversion done is a big decision. We were honestly quite nervous about it, especially given the investment involved and the number of horror stories you hear about building projects going wrong. Thankfully, our experience with The Loft Room was the complete opposite. From day one, the whole process was handled brilliantly. Everyone we dealt with, from the office team through to the various tradespeople who worked on our home, was professional, friendly and incredibly well organised. What impressed us most was that our loft was completed in just 9 weeks, and the quality of the workmanship never felt rushed. A special mention has to go to Ashley C. He wasn't just the team leader overseeing the project. He was the lead carpenter and the driving force behind the entire build, coordinating all of the contractors, managing the day-to-day work, and making sure everything stayed on track. More than that, he felt like a genuine partner in the project. He understood that we had a budget to work within, took the time to listen, offered great ideas to maximise the space, and always made us feel completely comfortable and informed. His communication was exceptional throughout. No question was ever too small, no concern was ever brushed aside, and he was always happy to walk us through things, sometimes more than once when we needed reassurance. Having someone like Ashley on site every day made what could have been a stressful experience feel surprisingly straightforward and enjoyable. Every contractor who came into our home was polite, respectful and highly skilled. There wasn't a single issue throughout the build, and it was obvious that everyone took pride in their work. In fact, by the end of the project, it was genuinely a little sad to see the team finish. Ashley had become such a reassuring and professional daily presence that we'll genuinely miss seeing him and the crew around. We're now at the final decorating stage and can't wait to move into and enjoy our beautiful new space. We've been talking about our experience to anyone who'll listen, recommending The Loft Room to neighbours and friends, and proudly showing people the transformation. If you're considering a loft conversion, we honestly couldn't recommend The Loft Room highly enough. They've completely exceeded our expectations in every way. 10/10 for quality, professionalism, communication and customer service. And if you're lucky enough to have Ashley C. leading your build, you'll be in extremely safe hands. He played a huge part in making our project such a success.
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Harry G profile picture
Harry G
20 July 2026
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We had our loft conversion completed by The Loftroom Teddington at the start of the year, and we're absolutely delighted with the finished result. The extra space has made such a difference to our home, and the quality of the work has been excellent. A big thank you to Ash, who did a fantastic job and was always friendly, hardworking, and happy to answer any questions we had each morning (and throughout the day!). We'd also like to thank Paul, who was great from our very first interaction, as well as Melissa and Helen in the office, who kept everything running smoothly, and Rich, who regularly popped in during the build to check on progress. As with any building project, there were a few small niggles, but these were dealt with quickly, professionally, and efficiently. It was reassuring to know that the team stood by their work and were committed to making sure everything was right. Overall, we've had a really positive experience from start to finish and wouldn't hesitate to recommend The Loftroom Teddington to anyone considering a loft conversion. Thank you to the whole team!
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nick davis profile picture
nick davis
17 July 2026
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Marius and his team were punctual, quick and clean and did a good job on our loft extention. Would recommend them.
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A Z profile picture
A Z
15 July 2026
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Many thanks to Paul, Melissa, Helen, Maggie and our project manager Mihai! The whole team is great, and the tradespeople they used are highly professional and do excellent work. Thank you for delivering my project right on schedule and with fantastic results.