Warning, Safety & Hazard Signs for Vehicles & the Workplace with before 9AM following day delivery available

Prohibition Signs

A prohibition sign is a red circular sign with a white background and a diagonal red cross across a pictorial of the forbidden item. The instruction could be for mobile phones, not drinking water sign , no entry sign. These prohibition signs can prevent danger and potential accidents. All of our signs comply to BS ISO 7010. We offer the fastest Uk delivery with following day delivery as standard or a before 9am delivery option at checkout.

Whether you are replacing a sign, or signing a new area, we recommend a walk-though audit of the space, keeping notes of your observations and decisions. Use our Sign Size Guide and Safety Sign Materials Guide to identify the best sign(s) for your needs. To help you choose, download our Free Workplace Safety Checklist. If in doubt, get in touch as we have been Health & Safety consultants for many years and we are up-to-date with all current legislation.

We offer speedy delivery and a price promise with free UK mainland shipping available (some restrictions apply). Plus, a 14-day money-back guarantee. You can contact us directly on 01932 346059


Recently Viewed

Quality and Compliance

All our signs are manufactured wherever possible to the latest ISO 7010 / PR EN 7010 / BS5499 standards for Warning Signs.

Price Promise

If you find the same item being sold cheaper on the internet then we will discount that price by a further 5%!

Free Delivery Option

Warning Safety Signs offer next day delivery in the UK, and free delivery on all orders over 65 plus VAT, on our entire range of products.

Top