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Height Restriction Sign 4.4m 14’6″ – Diagram 629.2A. UK regulatory sign displaying legal maximum height limit in metres and feet. Available in multiple sizes and reflective options.
Professional design, supply, and installation of all types of traffic signs across the UK.
Learn More 🚀The Height Restriction Sign 4.4m 14’6″ – Diagram 629.2A is a mandatory UK traffic sign used to enforce maximum height limits for vehicles. It plays a vital role in preventing high-sided vehicles from colliding with overpasses, tunnels, bridges, and building canopies across the UK’s road network.
This circular, red-bordered sign displays the maximum allowed height — 4.4 metres (14 feet 6 inches) — with upward- and downward-pointing arrows, ensuring clear and immediate understanding for both metric and imperial unit users. Fully compliant with TSRGD Diagram 629.2A, BS EN 12899-1, and the Traffic Signs Manual Chapter 3, this sign is legally enforceable across the UK.
Manufactured in the UK and available in RA2 or R3B reflective grades, this sign comes in standard UK sizes ranging from 300mm to 1500mm. It’s built using aluminium, composite, or self-adhesive vinyl, and supports channel rail, plate-only, or adhesive mounting systems.
Diagram 629.2A is critical for use in low-clearance environments such as underpasses, railway bridges, tunnels, and car park entrances. It prevents potentially catastrophic collisions and ensures driver compliance in height-sensitive areas.
✔️ UK legal sign – Diagram 629.2A certified
✔️ Dual-unit height format (metric + imperial)
✔️ Available in RA2 and R3B reflective finishes
✔️ Weather-resistant substrates for durability
✔️ Sizes from 300mm up to 1500mm
✔️ Fast turnaround from a trusted UK manufacturer
• Railway and canal bridges
• Tunnel approaches
• Underground car parks
• Shopping centre loading zones
• Rural overpasses and country roads
• ✅ Prevents vehicle-height collisions
• ✅ Clearly displays 4.4m / 14’6″ limit
• ✅ Legal for use throughout the UK
• ✅ Durable in all weather conditions
• ✅ Trusted UK supply and manufacturing
| Feature | Details |
|---|---|
| Product Name | Height Restriction Sign 4.4m 14’6″ |
| Diagram Number | 629.2A |
| Reflective Class (Facing) | RA2, R3B |
| Mounting Options | Channel, Plate-only, Self-Adhesive |
| Material (Substrate) | Aluminium, Composite, Vinyl |
| Available Sizes (mm) | 300, 450, 600, 750, 900, 1200, 1500 |
| Compliance | TSRGD Diagram 629.2A, BS EN 12899-1, Chapter 8 |
| Section | Link |
|---|---|
| 🛒 Shop Permanent Signs | Explore all Chapter 8 compliant road signs |
| 📏 Circular Sign Sizes | Available in 300mm to 1500mm |
| 🚧 Installation Services | UK-wide sign installation service |
| 📞 Request a Quote | Bulk or custom order quotes |
| 📚 Highway Code | View Highway Code Rules for Permanent Signs |
| Weight | 4.9 kg |
|---|---|
| Facing | RA1, RA2, R3B |
| Substrate | Aluminium, Composite, Stickers |
| Fixing | Channel, Plate Only, Self-Adhesive |
| Size (mm) | 300, 600, 750, 900 |
| Facing Type | Warranty Duration |
|---|---|
| RA1 | 7 years |
| R2/RA2 | 10 years |
| R3B/R3C | 12 years |
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