No Entry Sign – Diagram 616 | Permanent UK Traffic Sign
The No Entry Sign – Diagram 616 is one of the most recognisable and important mandatory UK traffic signs, used to indicate that vehicles are prohibited from entering a road or area. This sign plays a vital role in maintaining one-way systems, preventing access to restricted zones, and enforcing directional traffic flow.
Fully compliant with TSRGD Diagram 616, BS EN 12899-1, and Chapter 3 of the Traffic Signs Manual, this red circular sign features a horizontal white bar in the centre, instantly alerting drivers that access is not permitted beyond that point.
The sign is manufactured using RA2 or R3B reflective sheeting and is available in all UK-standard circular sizes from 300mm to 1500mm. It is offered in durable aluminium, composite, or self-adhesive vinyl, with mounting formats including channel rail, plate-only, or adhesive backing.
🔧 Technical Review
Diagram 616 is critical at the entrance to one-way streets, private property exits, and areas where access control is essential. The bold red and white design ensures clear and immediate understanding from a distance and is legally enforceable.
✅ Why Choose Morelock for Your Diagram 616 Sign?
✔️ Compliant with TSRGD Diagram 616, Chapter 8, and UK traffic legislation
✔️ High-visibility RA2 or R3B reflective finish
✔️ Built in aluminium, composite, or sticker format
✔️ Sizes range from 300mm to 1500mm
✔️ Mounting options: channel rail, plate-only, or adhesive
✔️ Fast, direct delivery from trusted UK manufacturer
📌 Ideal For:
• One-way streets and vehicle-restricted areas
• Private road exits and rear access points
• Construction zones and diversion control
• Airports, ports, and logistic facilities
• Car parks and retail site access management
🌟 Summary (Why You Should Buy This Product)
• ✅ Official UK no-entry road sign for traffic enforcement
• ✅ Reflective and weatherproof, built to last
• ✅ Multiple material and mounting formats
• ✅ UK-manufactured and regulation compliant
• ✅ Quick dispatch available nationwide