Your browser is outdated and insecure! Please update your browser and benefit from modern features, faster load speed and increased security.
Update in less than five minutes!

Quote Request

Contact Us

0800 13 23 23

My Basket (0)

Multi-Message 'Caution Plant Room', 'Door To Be Kept Locked' and 'No Admittance' Sign

Save wall space by providing multiple safety messages at once.
  • Reads: 'Caution plant room', 'Door to be kept locked' and 'No admittance authorised personnel only'
  • Position as required with self-adhesive or fixings (sold separately)
  • Conforms to BS 5499
View full product information

Select Options

View all available options (3)

Multi-Message 'Caution Plant Room', 'Door To Be Kept Locked' and 'No Admittance' Sign

Electrical Safety Write-On Cable Markers - TESTED BY / DATE / NEXT


£16.19 Incl. VAT: £19.43

Style No.

Price Match
Quantity Exc. VAT Inc. VAT


Multi-Message 'Caution Plant Room', 'Door To Be Kept Locked' and 'No Admittance' Sign

Plant rooms can house a multitude of risks, including high-voltage electrics, air conditioning units, boilers, pumping stations, dangerous chemicals and open pits, amongst others. As part of your control procedures and policies to prevent access to these high-risk areas, these multi-message signs can act as a powerful visual reminder to follow the correct working processes. Saving on wall space by combining multiple signs into one, these caution plant room signs are bold and use the standardised and widely recognised primary colours, conforming to British Standard 5499. Reading 'Caution plant room', 'Door to be kept locked' and 'No admittance authorised personnel only', this sign will ensure employees, visitors and the public are made aware of the risks close by and any procedures they should be taking - acting particularly as a reminder to those who control access to hazardous plant rooms.

Sized 300 x 500mm, you can choose from three different materials (1.2mm polypropylene rigid plastic, 1.2mm self-adhesive rigid plastic or self-adhesive vinyl) so you can find the right quality to suit the demands of your working environment. Both the 1.2mm polypropylene rigid plastic and the 1.2mm self-adhesive rigid plastic versions are suitable for indoor and outdoor use; the self-adhesive vinyl isn't weatherproof so should only be chosen for indoor use. Choose a surface which is clean, dry and oil-free at the time of adhesion to keep the sign firmly in place. You may also want to think about placing it at an average head height and within the field of vision for maximum effectiveness.

We also supply a wide range of other multi-message signs to help maintain health and safety in your premises.

    Size (H x W) 300x500mm.
    Material 1.2mm Polyprop Rigid Plastic – Indoor & Outdoor Use, 1.2mm Self Adhesive Rigid Plastic – Indoor & Outdoor Use, Self Adhesive Vinyl – Indoor Use.



    Variations (3)

    Show more

    Customer Reviews


    Service: Great quality, good price, well packaged and super fast delivery.

    Product: Rigid, strong signage. Excellent.

    Delivery Information

    FREE Standard Delivery*

    Other delivery options are available, please visit our Delivery Information page to find out more or call us on 0800 13 23 23.

    *Website orders to UK mainland locations only. Orders to non-mainland UK locations and non-stock items (such as bulky, heavy or hazardous goods) may be subject to delivery charges. In the unlikely event that your order incurs additional charges, you will be contacted by our Customer Service Team at the point your order is being processed.