Understanding UK planning regulations for business signage can be confusing. This guide will help you determine when you need planning permission and how to apply.
When Do You Need Planning Permission?
In the UK, most business signs require planning permission, but there are important exceptions. Signs that are considered "permitted development" don't require planning permission.
Exempt Signs (No Permission Needed)
Fascia signs: Signs fixed to the front of your building that don't project more than 0.3m
Projecting signs: Signs that project less than 0.3m from the building
Window signs: Signs displayed inside windows (not illuminated externally)
Temporary signs: Signs displayed for less than 3 months
Signs Requiring Permission
Illuminated signs: Any sign with external lighting almost always requires express consent
Large signs: Signs larger than 0.3 square metres in most cases
Conservation areas: Most deemed consent is removed in conservation areas
Listed buildings: Almost all signage requires planning permission
Conservation Areas and Listed Buildings
If your business is in a Conservation Area or a Listed Building, the rules are much stricter. Deemed consent (automatic permission) is often removed entirely, meaning you'll need to apply for express consent even for small signs.
How to Apply
Applications are made to your Local Planning Authority. You'll need:
- Detailed drawings showing sign dimensions
- Photos of the proposed location
- Materials and color specifications
- Lighting details (if illuminated)
The application fee is typically £385-£480 depending on the sign type.
Common Mistakes to Avoid
Don't assume your sign maker will handle permissions - always check first
Don't install before permission is granted - you may have to remove it
Don't ignore conditions - permissions often come with specific requirements about lighting times or maintenance
Get Professional Help
When in doubt, consult with your local planning department early. Most sign makers can also advise, but the final responsibility is yours as the business owner.
*This guide is for general information only. Always check with your Local Planning Authority for specific requirements in your area.*