Transform your home with a hip to gable loft conversion - a fantastic way to unlock the potential of your loft space. Ideal for semi-detached or detached homes with a hipped roof, this type of conversion can provide the extra room your family needs while enhancing your property's value and functionality.
If you’re a keen DIY enthusiast or working within a specific budget, the part-build conversion might be the ideal option for you. With this service, we complete the external structure of the loft, including the roof and any necessary exterior changes.
The interior is left at a stage of your choice—whether that’s partially insulated or just the basic shell—allowing you to finish the project at your own pace. This type of loft conversion is a great way to take advantage of professional structural work while enjoying the flexibility to complete the interior yourself.

In most cases, this type of loft conversion falls under permitted development, meaning you don't need full planning permission. However, exceptions include:
We always recommend consulting your local planning authority to confirm requirements. Once construction is complete, the conversion will need to comply with building regulations, ensuring it meets structural and safety standards.
The cost of a gable loft conversion typically ranges between £50,000 and £60,000, depending on the size, complexity, and finish. This price usually includes heating, plumbing, and electrics, but excludes interior fittings such as finished flooring (i.e. carpets), or bathroom installations.
For an accurate quote tailored to your project, contact us today for a free consultation.
A hip-to-gable conversion extends the sloping side of a hipped roof to create a vertical gable wall, maximizing usable loft space. This is ideal for semi-detached or detached homes with hipped roofs.
A hip-to-gable loft conversion typically costs between £50,000 and £60,000, depending on size and specifications. This includes heating, plumbing, and electrics, but excludes interior fittings like carpets or bathroom installations.
Most hip-to-gable conversions fall under permitted development rights and don't require planning permission. Exceptions include properties in conservation areas, listed buildings, or homes with previous extensions exceeding permitted limits.
A hip-to-gable loft conversion typically takes 8-10 weeks to complete, depending on the project's complexity and size. This includes structural work, roofing, and interior finishing.
Not sure if a hip-to-gable conversion is right for you? We offer several other loft conversion types to suit different properties and budgets: