Ensure HGV drivers are aware of overnight parking restrictions with this No Parking Overnight sign, tailored for access control and traffic management. Manufactured in Britain using weatherproof materials, it suits indoor and outdoor use on carparks, construction sites, depots, and estates. Featuring a bold prohibition symbol and clear wording, the sign aligns with ISO 3864-1 colour standards for safety signage, enhancing visibility and compliance. Perfect for managing site safety, controlling vehicle access, and helping to meet HSE guidance on workplace transport systems. Available in rigid plastic, recyclable bubble board, aluminium composite or Correx options, it offers durability and long-lasting UV resistance. Supplied in multiple sizes with easy fixings, it’s ideal for landowners, site managers, hauliers, and logistics firms keen to maintain clear traffic flow and prevent unauthorized overnight parking of heavy goods vehicles.