Boost site safety with this high-visibility Caution Men at Work sign, manufactured to meet UK safety standards and engineered for enduring performance. Featuring a bold black warning triangle on a vibrant yellow background, it delivers instant hazard awareness in busy work zones. Ideal for construction sites, roadworks, maintenance areas and other temporary workspaces, this ISO 7010-compliant sign helps you stay on the right side of HSE regulations, including the Health and Safety (Safety Signs and Signals) Regulations 1996.

Crafted from premium UV-resistant material, this sign is built to withstand outdoor exposure—resisting fading, cracking and warping. It’s available in a variety of sizes and comes with fixing options (corner holes or self‑adhesive backing), offering maximum installation flexibility. British-manufactured using recycled substrates, it reflects our commitment to sustainable production and supports your site’s environmental credentials.

Clearly communicating warning, danger and site safety, this robust sign helps mitigate site accidents, reduce liability and safeguard both workers and the public. Whether you're a site manager, safety officer or contractor, this product delivers peace of mind and compliance—all at a cost-effective price. Choose a sign that ticks the boxes for quality, durability and legal compliance.