How much does a garage conversion cost UK?

Compared to building a brand-new extension, the less costly garage conversion is the obvious alternative. Prices vary but normally a three by four metre extension would cost you upwards of £17,000 whereas a standard garage conversion will cost you considerably less than this.


Do you need planning permission to turn a garage into an office?

Not normally. If you are converting your garage into extra living space, providing the work is internal and does not make the building any larger. A condition attached to a planning permission may also require that the garage should still stay as a parking space


Can I convert my garage into an office?

Planning permission is not usually required to a garage conversion providing the work is just internal and does not entail making the actual building any larger.


Are garage conversions worth it?

Generally, it’s a sound investment as it could add up to 20% to your home’s value and you’ll also get the extra living space you need without the usual planning headaches. If the associated build costs are less than the extra value gained by your property, this clearly is a beneficial and cost-effective option to gaining more space.


Can I put a toilet in my garage?

Yes, you can add a toilet and shower to your garage conversion. Whether you’re doing this as part of a wider home improvement scheme or just want to make the space more functional it’s an option that’s worth considering.


Can I turn my garage into a granny annexe?

Yes, you can, and it’s a lot quicker to get planning permission than with an extension, as this can take from 3-6 months by the time you’ve had quotations, had plans designed and submitted and granted. In comparison, a garage conversion can be under way as soon as the build team have it booked into their schedule by issuing a builders notice.


Can you convert a detached garage into a bedroom?

This is usually no problem and planning permission is not required as a garage conversion usually falls under permitted development, yet you should be aware that if you are converting it into a home office or for residential accommodation you may need to apply for a change of use application.


Do you need architect drawings for garage conversion?

No, it isn’t necessary to involve an architect to create plans for you, this can be done quite easily by a local surveyor.


What is the best way to insulate a garage?

An effective way for thin walls and garage doors is to use Rigid Foam Insulation. If the garage conversion is to be converted into living space or an office or workspace, it’s a good idea to also insulate the floor with rigid foam covered in plywood or another subfloor material.


Types of garage conversions;

• Full Integral single garage conversion

• Double integral garage conversion

• Part Integral garage conversion

• Detached garage conversions

19:14 07 Dec 21
If you want an honest and trustworthy builder who can transform your garage in 1 week then look no further. Troy, Rick, Collette and the rest of the team at Garage Conversions North West have been second to none. Professional, tidy, competitive pricing and trustworthy. The team worked tirelessly to ensure our conversion was completed to the highest of standards (even working a Sunday.)I always find it hard to choose a reliable tradesman but Troy was recommended to me from a friend and I can see why. Always answers his phone or gets back to you ASAP, keeps you well informed of progress and ensures all jobs are spot on. From start to finish this company were just fabulous and I wouldn’t hesitate to recommend them to anyone. Thank you to all the team for your hard work.The Newton Family
Michael RobinsonMichael Robinson
21:08 01 Dec 21
Fantastic team! Troy/Rick and the rest were all fantastic! Colette was always helpful and polite on the phone/emails as well when needed. We had our single integrated garage converted in to a spare play room and small utility! Extremely trustworthy! Highly Highly recommended! I'm sure you won't find many better! All the best and I'll be passing on your info to a few other people I know!
Paul JPaul J
22:10 27 Nov 21
Troy and his team did a great job on my garage conversion. At a time when many other contractors are struggling with supplies, delaying builds, adding huge price increases, he completed the project on-time and budget. The work was done to a good standard and I couldn't be more delighted with the results. A polite, friendly, professional company that I would not hesitate to recommend .
Courtney DavenportCourtney Davenport
17:52 04 Nov 21
We used Garage Conversions North West for an integral garage conversion. They kept us updated throughout the process and were more than happy to answer any questions we had. The conversion has been finished to a high standard, and was brilliant value. We are really happy with our new dining room and would recommend Troy and team to anyone considering converting their garage into a new space.
The work that Troy, Rick, and the team at GCNW have carried out over the two and a bit weeks has been second to none. The work would have been two but there was a slight delay due to the weather and availability of the wet room flooring. Originally, we were told it was going to be mid-November for that, but Rick sourced an alternative that was able to be done on schedule.I'd have no hesitations at all recommending their services to anyone who needs a garage conversion. Many thanks guys!