Planning permission is one of the most misunderstood aspects of exterior signage in the UK. Many business owners assume they need permission for everything, causing unnecessary delays and costs. Others assume they need permission for nothing, leading to enforcement notices and costly removal orders. The truth, as with most planning matters, lies in the detail — and understanding that detail can save you significant time, money and stress.

Advertisement Consent vs. Planning Permission

In the UK, exterior signs are governed by the Town and Country Planning (Control of Advertisements) (England) Regulations 2007 (and equivalent regulations in Scotland, Wales and Northern Ireland). Most business signs require "advertisement consent" — a specific type of approval distinct from full planning permission. The good news is that many common sign types are covered by "deemed consent" provisions, meaning no formal application is required provided certain conditions are met.

What Is Covered by Deemed Consent?

Under Class A of Schedule 3 of the regulations, many signs on business premises are deemed to have automatic consent provided they meet specific criteria. These typically include: the sign is on the building where the business operates; it is not illuminated, or if illuminated, does not flash or rotate; it does not exceed prescribed size limits; and it does not obscure road signs or cause public safety hazards. Flat fascia signs, hanging signs, projecting signs and window graphics often fall within these provisions — but the rules are nuanced and depend heavily on location.

  • Sign must relate to the business at that address
  • Non-illuminated signs generally have more permitted development rights
  • Size limits vary by sign type and location
  • Conservation areas and listed buildings have stricter rules

Conservation Areas and Listed Buildings

If your premises are in a conservation area or the building is listed, the rules change significantly. Signs that would normally fall within deemed consent may require a formal advertisement consent application in conservation areas. Listed buildings require listed building consent for any works that affect the character of the building — including signage fixings that penetrate the fabric of the structure. Working with a signage company experienced in heritage and conservation environments is essential in these situations.

Submitting an Advertisement Consent Application

When consent is required, an application is submitted to your local planning authority (LPA). The application typically requires: completed application form; location plan; drawings showing the proposed sign and its position on the building; details of materials, dimensions and illumination; and the application fee (currently £578 in England). Most LPAs aim to determine straightforward applications within eight weeks, though complex or contested applications can take longer. Working with a professional signage company that has experience preparing planning submissions can significantly improve your chances of a smooth approval.

How SIGNOVIA Can Help

At SIGNOVIA, we have extensive experience navigating the UK's advertisement consent framework. Our team includes specialists who understand local planning policy, conservation area requirements and the conditions attached to listed building consent. We can advise you on whether your proposed sign requires formal consent, prepare and submit applications on your behalf, and ensure that approved signs are manufactured and installed in full compliance with any conditions attached to the consent. Contact our team today to discuss your project.