£4.32 – £129.62
You save
No Overtaking Sign – Diagram 632. UK traffic sign used to legally prohibit overtaking. Available in circular sizes from 300mm to 1500mm with reflective RA2/R3B finishes.
No delivery fees, no minimum spend – every order delivered free across the UK.
The more you buy, the more you save. Automatic discounts apply at checkout – perfect for businesses and councils.
Morelock InstallationsProfessional design, supply, and installation of all types of traffic signs across the UK.
Learn More
The No Overtaking Sign – Diagram 632 is a mandatory UK traffic sign that prohibits vehicles from overtaking other vehicles on a stretch of road. It plays a crucial role in reducing collision risk on bends, hills, or narrow roads where visibility or space is limited. This regulation sign ensures safer driving conditions and enforces legal compliance.
This circular sign is fully compliant with TSRGD Diagram 632, BS EN 12899-1, and Chapter 3 of the Traffic Signs Manual. It features a black and red car icon, symbolising the overtaking restriction, enclosed within a red-bordered white circle for maximum visibility and instant recognition.
Manufactured in the UK using RA2 or R3B reflective sheeting, the sign is available in standard UK circular sizes from 300mm to 1500mm. Choose from aluminium, composite, or self-adhesive vinyl materials, with mounting options such as channel rails, plate-only, or adhesive fixings.
Technical ReviewDiagram 632 enforces a strict no-overtaking zone, applicable to all vehicles. It is most often installed before winding roads, summits, or during roadworks where lane use is restricted. The bold red and black imagery clearly communicates the prohibition to all road users.
Why Choose Morelock for Your Diagram 632 Sign?
Compliant with TSRGD Diagram 632, Chapter 8, and BS EN 12899-1 RA2 or R3B reflective finish ensures visibility in all conditions Manufactured using aluminium, composite, or vinyl face Supplied in 300mm to 1500mm sizes for every application Mounting options: channel rail, plate-only, or adhesive Fast UK production and direct delivery
Ideal For:• Sharp bends and hilly terrain
• Narrow or single-lane roads
• Areas with high accident risk
• Roadworks and temporary diversions
• Legal traffic enforcement zones
Summary (Why You Should Buy This Product)• Prevents overtaking and enhances road safety
• Fully compliant with all UK traffic signage regulations
• Available in all standard circular sizes
• Reflective, durable, and weather-resistant
• Made and dispatched from the UK
Product Specifications Table| Feature | Details |
|---|---|
| Product Name | No Overtaking Sign |
| Diagram Number | 632 |
| Reflective Class (Facing) | RA2, R3B |
| Mounting Options | Channel, Plate-only, Self-Adhesive |
| Material (Substrate) | Aluminium, Composite, Stickers |
| Available Sizes (mm) | 300, 450, 600, 750, 900, 1200, 1500 |
| Compliance | TSRGD Diagram 632, BS EN 12899-1, Chapter 8 |
Useful Road Sign Resources| Section | Link & Description |
|---|---|
 Shop Permanent Signs |
Explore all Chapter 8 compliant road signs – reflective and compliant |
 Circular Sign Sizes |
Available in 300mm to 1500mm sizes – fast UK delivery |
| Permanent Installation Options |
Nationwide UK installation and fixings service |
 Get a Road Sign Quote |
Request pricing for bespoke orders or bulk quantities |
 Government Guidance |
View Highway Code Rules for Permanent Signs |
Enter your email address to get our special offers
Delivery Costs? Not Anymore. Every Online Order Delivered FREE – No Fuss, No Fees, Just Morelock
