Garage Conversions
Frequently Asked Questions
Do I need planning permission for a garage conversion?
In most cases, converting an integral garage into a living space does not require planning permission as it is usually considered permitted development. However, if you live in a conservation area, a listed building, or your local council has removed permitted development rights, you may need approval.
Will I need Building Regulations approval?
Yes. Even if planning permission isn’t required, your conversion must comply with Building Regulations covering areas such as:
- Structural safety
- Fire safety
- Thermal insulation
- Ventilation
- Electrical works
Will a garage conversion add value to my home?
Yes, often significantly. On average, a garage conversion can add 10-20% to a property’s value, depending on location and the quality of the work.
Can I convert a detached garage?
Yes, but it’s usually more complex. Detached garages often need substantial structural work, insulation, and may require planning permission, especially if you plan to use it as an independent living space (annex).
What can I use a converted garage for?
Common uses include:
- Extra bedroom or guest room
- Home office
- Playroom
- Gym or hobby space
- Kitchen or utility room
- Annex accommodation (with correct permissions)
Do I need to replace the garage door with a wall and window?
Most homeowners replace the garage door with a brick wall and windows to match the house. This makes the room look more natural and improves insulation.
How long does a garage conversion take?
A typical single garage conversion takes 3-6 weeks, depending on the complexity and scope of the project.
Will I have to pay more Council Tax after a conversion
Usually, no. Council Tax is based on the overall property value, not individual rooms. However, if you create a self-contained annex, it may be assessed separately for Council Tax.
