Frequently Asked Questions
Do I need planning permission for a loft conversion?
In most cases, loft conversions fall under Permitted Development Rights, so planning permission is not required. However, if your property is in a conservation area, has already been extended, or you're planning a dormer facing the road, permission might be needed. It's always best to check with your Local Borough Council or consult us directly.
How much does a loft conversion cost?
Costs vary based on location and the type of conversion and complexity. As a rough guide:
- Velux conversion: £25,000–£35,000
- Dormer conversion: £35,000–£50,000
- Hip-to-gable or mansard conversion: £45,000+
- We offer free, no-obligation quotes tailored to your home.
How long does a loft conversion take to complete?
Typically between 6 to 10 weeks, depending on the type and size of the project. Planning, design, and approvals may take additional time before the build begins.
Can any house have a loft conversion?
Most homes can be converted, but we assess factors like:
- Roof height (ideally 2.2m+ floor-to-ceiling)
- Roof structure (truss vs. traditional)
- Access for stairs
- We offer a free survey to check feasibility.
Will a loft conversion add value to my property?
Yes, typically a loft conversion can add up to 20–25% to your property’s value, especially when it adds an extra bedroom and en-suite.
What types of loft conversions are there?
Common types include:
- Velux (rooflight): Least disruptive, cost-effective
- Dormer: Adds headroom and space
- Hip-to-gable: Best for end-of-terrace/semi-detached homes
- Mansard: Ideal for max space, often seen in urban areas
Will building regulations apply?
Yes, even if planning permission isn’t needed, your loft conversion must meet building regulations for fire safety, insulation, structural integrity, and stair access.
Can I include a bathroom or en-suite in the loft?
Absolutely. Many customers opt for a bedroom and en-suite. We'll advise on plumbing and drainage, and help position it to minimise disruption.
Is a loft conversion disruptive to live through?
There will be some noise and disruption, especially during structural work. However, we aim to minimise intrusion and most of the initial work is done from outside via scaffolding.
Do you handle design, permissions, and construction?
Yes, we offer a turnkey service—from design and drawings, to permissions and full construction. Or we can work with your own architect if you prefer.
Is my loft suitable if it has a water tank or boiler?
It may still be suitable. We can explore repositioning or upgrading your heating system (e.g. to a combi boiler) to free up space.
Can I convert my loft into a home office or hobby room instead of a bedroom?
Yes, many clients choose to use their loft for a home office, gym, studio, or playroom. We’ll help you design it to suit your needs.
