Do I Need Permission to Put Up a Sign? A Guide to Planning Permission for Business Signage in the UK

If you're setting up a new business, advertising a fresh offering, or simply trying to spruce up your shopfront, you’ve probably wondered: “Do I need permission to put up a sign?” It’s a common question―and for good reason. The rules around business signage in the UK can feel confusing and it’s easy to overlook important legal steps. But getting your signage right from the start means you can attract customers confidently, without worrying about potential fines or enforcement action.

In this guide, we'll break down when you need planning permission for signage (also known as “advertisement consent”), which signs are exempt, and how the process works. Whether you’re opening a high street shop, home-based business or setting up at a market stall, understanding what’s required will keep your business protected and your brand shining from day one. Keep reading for clear steps and expert tips on signage planning permission in the UK.

Why Business Signage Matters―And Why Legal Compliance Is Key

Business signs aren’t just decorative; they’re crucial tools for attracting customers, building your brand, and complying with key legal obligations. But before you splash out on a flashy new sign or window vinyl, it’s important to understand the legal requirements that govern signage in the UK.

If you put up a sign without the right permission, you could face:

• Enforcement notices from your local authority (requiring removal of the sign)
• Fines for breaching planning rules
• Delays or extra costs if you have to alter or replace signage

All of this can be disruptive for a new business. Securing the correct signage planning permission helps you avoid hassle and keeps your business looking professional from the outset.

What Are the Rules for Putting Up a Sign in the UK?

Most UK business signage is regulated by the Town and Country Planning (Control of Advertisements) (England) Regulations 2007 (and equivalent rules in Scotland, Wales and Northern Ireland). These regulations set out where, how, and what type of adverts can be displayed―and when you’ll need explicit permission.

In short: whether you can put up a sign without formal planning permission depends on factors like size, placement, illumination, and local planning policies.

So, do you need permission to put up a sign? Let’s look at the key scenarios.

Do I Always Need Planning Permission for Business Signs?

Not always! Many common signs fall under “deemed consent”, meaning they’re allowed without a full application as long as certain conditions are met. However, some signs do require formal approval. Here’s how it breaks down:

Signs That Usually DON’T Need Permission (“Deemed Consent”)

• Small business nameplates (usually 0.3 square metres or less)
• Shops signs within specified size limits on commercial premises
• Opening hours or other information panels at your main entrance
• Temporary notices about events (displayed for a brief period)
• Estate agent boards and “for sale/to let” signs (within restrictions)

Even for these, strict sizing, lighting, and siting rules apply. If you exceed these, you’ll need to apply for advertisement consent.

Signs That USUALLY DO Need Permission

• Large signs (above size limits set out by your council)
• Internally or externally illuminated signs (especially in conservation areas)
• Banners, hanging signs, or projecting signs on public land or highways
• Anything above a certain height (often above ground-floor level)
• Digital or moving displays
• Signs in conservation areas or on listed buildings

Local councils can also set their own policies, so it’s always worth checking with your planning authority-even if you think your sign is low-risk.

How Can I Check If I Need Signage Planning Permission?

The quickest way is to visit your local council’s website or planning portal. Look for their “advertisement consent” or “display of advertisements” page. Alternatively, many councils offer a free pre-application advice service or helpline specifically for small businesses.

Consider these steps:

• Note the dimensions of your proposed sign (height, width, and projection from the wall)
• Check whether it’s illuminated or animated
• Identify where it will be fixed (shopfront, projecting, roof, etc.)
• Confirm if your premises fall within a conservation area or are a listed building
• Review your local planning authority’s specific guidelines

Important: Even if you don’t need planning permission for signage, you may still need the landlord’s or property manager's permission, especially if you’re renting premises. Always check your commercial lease for any signage clauses or restrictions before you start.

What’s the Process for Getting Advertisement Consent?

If you determine you need formal permission, here’s what usually happens:

1. Prepare your application
   Your local planning authority will need details of the sign, including:
   • Scale drawings or mock-ups of the sign
   • Details of wording, logos and colours
   • Exact proposed position on your building
   • Details about any illumination (brightness, hours of operation, installation method)
2. Submit your application and pay the fee
   Fees typically range from £120-£150 but vary by council. Double check with your authority.
3. Wait for a decision
   Councils aim to respond within 8 weeks, but it may be quicker for simple signage.
   They’ll consider:
   • Amenity (how the sign affects local ‘look and feel’)
   • Public safety (impact on visibility for pedestrians/road users)
   • Local policies such as heritage or conservation rules
4. Display your sign legally
   Once approved, keep your consent letter and follow any conditions set out by the council (for example, hours when lighting is allowed).

If your application is refused, you can usually appeal or revise your design with advice from your planning officer or a legal expert.

Special Rules: Conservation Areas, Listed Buildings and High Streets

Certain locations have extra restrictions-especially conservation areas, listed buildings or places with strict design policies (like historic high streets). In these places you are much more likely to need signage planning permission, even for relatively modest signs. Councils are particularly cautious about:

• Excessively large or brightly lit signage
• Projecting, rooftop, or hanging banners
• Digital screens or animated displays
• Any works that affect the fabric of a listed building

Always check local planning rules and get owner’s consent for alterations to listed premises. You may also need listed building consent in addition to advertising consent.

If you’re not sure about your obligations, speak to a lawyer experienced in property or planning law. They can often flag local quirks or help you put together a compliant application-saving you time and stress.

Do I Need a Signage Licence or Other Approvals?

Sometimes you’ll need more than just planning permission for signs. You may also need:

• Highways consent for projecting or overhanging signs above a public path or road
• Advertising consent from your landlord or property manager
• Consent or a licence from utility companies if attaching signage to poles or street furniture

If you’re running a market stall or pop-up, the event organiser may have its own restrictions. Online businesses typically won’t face these hurdles, but do make sure any packaging, flyers or vehicle graphics meet advertising standards.

What Happens If I Put Up a Sign Without Permission?

Unfortunately, “putting it up and hoping for the best” is risky. If you display a sign unlawfully, local authorities can:

• Issue an enforcement notice (ordering you to remove or change the sign)
• Seek prosecution (with fines of up to £2,500 for each offence)
• Pursue costs if ongoing non-compliance occurs

It’s also possible you could face action from your landlord or insurer, and you may be breaching your retail store legal setup if you ignore lease terms or licensing conditions. These headaches can usually be avoided by getting advice up front and making sure you have every relevant approval in place before going live with your signage.

What Other Legal Considerations Should I Remember?

Getting permission to put up a sign is only one part of the legal puzzle for business owners. You should also make sure you:

• Comply with UK consumer protection and advertising standards (including honest claims and content restrictions)
• Register your business with the right structure and keep key legal documents up to date
• Understand your insurance requirements, including public liability in case part of your sign causes damage or injury
• Protect your brand with trademarks if your signage features key brand elements

Putting the right business foundations in place will keep you compliant and help your business thrive as you grow.

Key Takeaways: Do I Need Permission to Put Up a Sign?

• Most UK business signs are regulated under national planning rules, but local councils set many specifics-always check with your planning authority first.
• Some signs (small nameplates, standard shop signs) are allowed under “deemed consent”, but many larger or illuminated signs require formal advertisement consent.
• If your premises are in a conservation area, are listed, or your sign includes illumination, you’ll almost always need permission.
• Always review your lease for signage clauses, and get landlord permission where required.
• Applying for signage planning permission typically involves design drawings, a fee, and an 8-week review period.
• Unlawful signs risk enforcement, fines, and legal headaches-it pays to get it right the first time.
• Expert legal guidance can help you navigate the process and avoid delays or costly errors.

Get Help with Signage Planning Permission and Business Legals

If you’d like help checking what permissions your business needs, or want advice on compliance, contracts, and setup, we’re here to help. You can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat with our friendly legal experts.