Harmful Sign


DESIGN NO: 662

Harmful Sign-662A

Harmful Sign

Letterbox Style

DESIGN NO: 662

Harmful Sign-662B

Harmful Sign

Standard Style

Select material

Select style


1-4
-20%
5-19
-40%
20-49
-70%
50+
Harmful Sign /images/101A.png 420mm x 594mm 662-V-FO / 3mm Rigid Plastic / Standard £ 17.82 £14.26 £10.69 £5.35 Call to order
Harmful Sign /images/101A.png 360mm x 120mm 662-A-FO / 3mm Rigid Plastic / Letterbox £ 7.12 £5.70 £4.27 £2.14 Call to order
Harmful Sign /images/101A.png 148mm x 210mm 662-Y-FO / 3mm Rigid Plastic / Standard £ 5.78 £4.62 £3.47 £1.73 Call to order
Harmful Sign /images/101A.png 210mm x 297mm 662-X-FO / 3mm Rigid Plastic / Standard £ 9.95 £7.96 £5.97 £2.99 Call to order
Harmful Sign /images/101A.png 297mm x 420mm 662-W-FO / 3mm Rigid Plastic / Standard £ 12.90 £10.32 £7.74 £3.87 Call to order
Harmful Sign /images/101A.png 1200mm x 900mm 662-M-FO / 3mm Rigid Plastic / Standard £ 58.42 £46.74 £35.05 £17.53 Call to order
Harmful Sign /images/101A.png 800mm x 600mm 662-L-FO / 3mm Rigid Plastic / Standard £ 39.30 £31.44 £23.58 £11.79 Call to order
Harmful Sign /images/101A.png 600mm x 450mm 662-E-FO / 3mm Rigid Plastic / Standard £ 19.48 £15.58 £11.69 £5.84 Call to order
Harmful Sign /images/101A.png 480mm x 360mm 662-C-FO / 3mm Rigid Plastic / Standard £ 14.37 £11.50 £8.62 £4.31 Call to order
Harmful Sign /images/101A.png 300mm x 200mm 662-K-FO / 3mm Rigid Plastic / Letterbox £ 8.27 £6.62 £4.96 £2.48 Call to order
Harmful Sign /images/101A.png 205mm x 50mm 662-D-FO / 3mm Rigid Plastic / Letterbox £ 3.33 £2.66 £1.00 £1.00 Call to order
Harmful Sign /images/101A.png 450mm x 150mm 662-F-FO / 3mm Rigid Plastic / Letterbox £ 9.00 £7.20 £5.40 £2.70 Call to order
Harmful Sign /images/101A.png 600mm x 200mm 662-G-FO / 3mm Rigid Plastic / Letterbox £ 14.37 £11.50 £8.62 £4.31 Call to order
Harmful Sign /images/101A.png 600mm x 300mm 662-H-FO / 3mm Rigid Plastic / Letterbox £ 17.82 £14.26 £10.69 £5.35 Call to order
Harmful Sign /images/101A.png 600mm x 100mm 662-I-FO / 3mm Rigid Plastic / Letterbox £ 12.03 £9.62 £7.22 £3.61 Call to order
Harmful Sign /images/101A.png 300mm x 100mm 662-J-FO / 3mm Rigid Plastic / Letterbox £ 6.02 £4.82 £3.61 £1.81 Call to order
Harmful Sign /images/101A.png 240mm x 360mm 662-B-FO / 3mm Rigid Plastic / Standard £ 11.20 £8.96 £6.72 £3.36 Call to order
Harmful Sign /images/101A.png 240mm x 360mm 662-B-DB / 3mm Aluminium Composite / Standard £ 14.53 £11.62 £8.72 £4.36 Call to order
Harmful Sign /images/101A.png 148mm x 210mm 662-Y-DB / 3mm Aluminium Composite / Standard £ 9.12 £7.30 £5.47 £2.74 Call to order
Harmful Sign /images/101A.png 210mm x 297mm 662-X-DB / 3mm Aluminium Composite / Standard £ 13.28 £10.62 £7.97 £3.98 Call to order
Harmful Sign /images/101A.png 297mm x 420mm 662-W-DB / 3mm Aluminium Composite / Standard £ 15.42 £12.34 £9.25 £4.63 Call to order
Harmful Sign /images/101A.png 420mm x 594mm 662-V-DB / 3mm Aluminium Composite / Standard £ 21.15 £16.92 £12.69 £6.35 Call to order
Harmful Sign /images/101A.png 1200mm x 900mm 662-M-DB / 3mm Aluminium Composite / Standard £ 61.75 £49.40 £37.05 £18.53 Call to order
Harmful Sign /images/101A.png 800mm x 600mm 662-L-DB / 3mm Aluminium Composite / Standard £ 42.63 £34.10 £25.58 £12.79 Call to order
Harmful Sign /images/101A.png 600mm x 450mm 662-E-DB / 3mm Aluminium Composite / Standard £ 22.82 £18.26 £13.69 £6.85 Call to order
Harmful Sign /images/101A.png 480mm x 360mm 662-C-DB / 3mm Aluminium Composite / Standard £ 17.70 £14.16 £10.62 £5.31 Call to order
Harmful Sign /images/101A.png 300mm x 100mm 662-J-DB / 3mm Aluminium Composite / Letterbox £ 9.35 £7.48 £5.61 £2.81 Call to order
Harmful Sign /images/101A.png 600mm x 100mm 662-I-DB / 3mm Aluminium Composite / Letterbox £ 15.36 £12.29 £9.22 £4.61 Call to order
Harmful Sign /images/101A.png 600mm x 300mm 662-H-DB / 3mm Aluminium Composite / Letterbox £ 21.15 £16.92 £12.69 £6.35 Call to order
Harmful Sign /images/101A.png 600mm x 200mm 662-G-DB / 3mm Aluminium Composite / Letterbox £ 17.70 £14.16 £10.62 £5.31 Call to order
Harmful Sign /images/101A.png 450mm x 150mm 662-F-DB / 3mm Aluminium Composite / Letterbox £ 12.33 £9.86 £7.40 £3.70 Call to order
Harmful Sign /images/101A.png 205mm x 50mm 662-D-DB / 3mm Aluminium Composite / Letterbox £ 6.66 £5.33 £4.00 £2.00 Call to order
Harmful Sign /images/101A.png 360mm x 120mm 662-A-DB / 3mm Aluminium Composite / Letterbox £ 10.45 £8.36 £6.27 £3.14 Call to order
Harmful Sign /images/101A.png 300mm x 200mm 662-K-DB / 3mm Aluminium Composite / Letterbox £ 11.60 £9.28 £6.96 £3.48 Call to order
Harmful Sign /images/101A.png 148mm x 210mm 662-Y-VS / Vinyl Sticker / Standard £ 2.27 £1.82 £1.36 £0.68 Call to order
Harmful Sign /images/101A.png 210mm x 297mm 662-X-VS / Vinyl Sticker / Standard £ 4.89 £3.91 £2.93 £1.47 Call to order
Harmful Sign /images/101A.png 297mm x 420mm 662-W-VS / Vinyl Sticker / Standard £ 6.13 £4.90 £3.68 £1.84 Call to order
Harmful Sign /images/101A.png 420mm x 594mm 662-V-VS / Vinyl Sticker / Standard £ 13.83 £11.06 £8.30 £4.15 Call to order
Harmful Sign /images/101A.png 1200mm x 900mm 662-M-VS / Vinyl Sticker / Standard £ 35.63 £28.50 £21.38 £10.69 Call to order
Harmful Sign /images/101A.png 800mm x 600mm 662-L-VS / Vinyl Sticker / Standard £ 17.46 £13.97 £10.48 £5.24 Call to order
Harmful Sign /images/101A.png 600mm x 450mm 662-E-VS / Vinyl Sticker / Standard £ 13.92 £11.14 £8.35 £4.18 Call to order
Harmful Sign /images/101A.png 480mm x 360mm 662-C-VS / Vinyl Sticker / Standard £ 6.92 £5.54 £4.15 £2.08 Call to order
Harmful Sign /images/101A.png 240mm x 360mm 662-B-VS / Vinyl Sticker / Standard £ 5.72 £4.58 £3.43 £1.72 Call to order
Harmful Sign /images/101A.png 300mm x 200mm 662-K-VS / Vinyl Sticker / Letterbox £ 4.69 £3.75 £2.81 £1.41 Call to order
Harmful Sign /images/101A.png 300mm x 100mm 662-J-VS / Vinyl Sticker / Letterbox £ 2.17 £1.74 £1.30 £0.65 Call to order
Harmful Sign /images/101A.png 600mm x 100mm 662-I-VS / Vinyl Sticker / Letterbox £ 6.83 £5.46 £4.10 £2.05 Call to order
Harmful Sign /images/101A.png 600mm x 300mm 662-H-VS / Vinyl Sticker / Letterbox £ 10.91 £8.73 £6.55 £3.27 Call to order
Harmful Sign /images/101A.png 600mm x 200mm 662-G-VS / Vinyl Sticker / Letterbox £ 6.07 £4.86 £3.64 £1.82 Call to order
Harmful Sign /images/101A.png 450mm x 150mm 662-F-VS / Vinyl Sticker / Letterbox £ 3.06 £2.45 £1.84 £0.92 Call to order
Harmful Sign /images/101A.png 205mm x 50mm 662-D-VS / Vinyl Sticker / Letterbox £ 1.70 £1.36 £1.02 £0.51 Call to order
Harmful Sign /images/101A.png 360mm x 120mm 662-A-VS / Vinyl Sticker / Letterbox £ 2.27 £1.82 £1.36 £0.68 Call to order

Harmful Sign from Parrot Signs

Product Description

Harmful Sign

Ensure clear communication of hazards with this Harmful Sign, designed to alert and protect staff and visitors in your workplace.

Available in three durable materials:

  • Foamex (3mm Rigid Plastic) – Lightweight and ideal for indoor use, providing clear visibility where required.

  • Dibond (Aluminium Composite) – Weather-resistant and robust, suitable for outdoor and high-traffic environments.

  • Self-Adhesive Vinyl – Easy to apply on clean, smooth surfaces such as walls or equipment, with no need for fixings.

If you require a different finish, Correx and Magnetic Sheet options are available on request — contact us for bespoke signage solutions.

Printed in the UK

Utilising UV resistant inks to maintain clear and lasting visuals.

Proudly manufactured in the UK and supported by expert advice to help you choose the most suitable material.

Here To Help

Whether you’re looking for ready-made safety signs or something completely bespoke, we’re confident you’ll find exactly what you need at Parrot Signs & Graphics. If you have any questions or special requests, we’d love to hear from you.

Customisation

If you want specific text on one of our pictogram signs, choose the design number and tell us what text you require and we will do the rest.

Read more about Custom Safety Signs

Did you know?

Our safety signs are available in a variety of materials and sizes. We stock foamex, dibond, magnetic and sticker versions of all our sign types.

Why not check out our custom sign service, customisation can include: word changes, addition of company your branding, multi-lingual versions and much more.

Read more about Safety Sign Materials

High-Quality

We pride ourselves on using industry-leading print equipment to ensure a high-quality finish for every product we produce. Above all, our commitment to excellence in customer service sets us apart, and it is something we are immensely proud of.