No Unauthorised Access Signs

Ensure visitors and passers-by are aware of your business's access policies with our impactful range of 'No Unauthorised Access' Signs. With various designs, sizes, and signage materials to select from, The Safety Sign Depot has all your business needs covered.

Not found the sign you need? Please browse our complete collection of Prohibition Signs or find what you're after in our No Entry Signs Collection!

Frequently Asked Questions

What are no unauthorised access signs used for?

No unauthorised access signs are used to restrict entry to areas in your business where the risk of injury or accidents is high. They ensure that only authorised staff have access privileges for security or compliance purposes.

Are no unauthorised access signs legally required?

Yes. In high-risk industries such as construction, manufacturing or other working environments with hazard risks, no access for unauthorised persons signs are required under UK safety regulations. Failure to do so puts your business at unnecessary legal risk.

Where should I install a no unauthorised access sign?

For maximum visibility and legibility, position access forbidden signs near entrances to restricted areas. This includes on-site gates, building access doors, machinery zones and chemical storage facilities.

Are your signs fully compliant with UK safety standards?

Absolutely. Every single one of our designs is 100% compliant with BS EN ISO 7010 standards by employing the mandatory colours and symbols.

Can I get a custom no unauthorised access sign?

Of course you can. We can customise a design with your branding elements, including your company logo, contact details, or any other specific instructions you may have. For custom designs, please contact us directly to discuss.

What signage materials do you offer for your signs?

We offer a wide variety of signage options, including aluminium composite (Dibond), rigid plastic, self-adhesive vinyl, and correx. Combining all these options, we offer a signage material option for every application need, whether required for indoor or outdoor usage.

Do you have reflective or glow-in-the-dark access forbidden signs?

For sure. We can finish your sign with a photo-luminescent finish if required. If this is a requirement, please contact us directly before placing your order.

Are these no access for unauthorised personnel signs suitable for outdoor use?

Our PVC Foamex and Aluminium Composite (Dibond) signs are primed for outdoor usage. They will resist wind, rain and UV for years after manufacture.

Can I order in bulk for large sites?

Absolutely. We specialise in bulk orders and have the technology to process large quantities at speed. We operate a quantity-based pricing structure, which allows you to benefit from cheaper unit costs the more you order!

How quickly can I receive my no access for unauthorised persons signs?

Standard signs are usually dispatched within 1 - 2 working days. Custom signs typically take 3–5 working days, with express delivery available. For a precise delivery date, please contact us directly. We also offer express shipping options if required.

Free Delivery (Over £25)
Massive Bulk Discounts!
30-Day Returns Policy
25 Years Industry Experience