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Home Permanent Traffic Signs Standard TSRGD Signs Triangular Permanent Signs
Traffic Signals Ahead Sign - Diagram 543 showing red-bordered triangle with traffic light symbol for UK temporary traffic control
  • Traffic Signals Ahead Sign - Diagram 543 showing red-bordered triangle with traffic light symbol for UK temporary traffic control

Traffic Signals Ahead Sign – Diagram 543 | Permanent UK Traffic Sign

£11.51 – £86.41Price range: £11.51 through £86.41
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Warning sign – alerts drivers to the presence of traffic lights ahead, requiring caution and readiness to stop if necessary.

If the product offers variations, Choose an option from each row:

  • RA2
  • R3B
  • Aluminium
  • Composite
  • Stickers
  • Channel
  • Plate Only
  • Self-Adhesive
  • 600
  • 750
  • 900
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Estimated Delivery (Working Days):3 - 7 days
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Categories: Permanent Traffic Signs, Standard TSRGD Signs, Triangular Permanent Signs
SKU: N/A Brand: Morelock Signs
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Description
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⚠️ Traffic Signals Ahead Sign – Diagram 543 | Permanent UK Traffic Sign

It is an official UK warning sign used to notify motorists of upcoming traffic lights. This sign is essential for road safety and traffic management, ensuring that drivers stay alert, reduce speed if necessary, and be prepared to stop at a red light. It is fully TSRGD-compliant and is commonly installed on approaches to controlled junctions, pedestrian crossings, roadworks, and new traffic signal installations.

📍 Where is the Traffic Signals Ahead Sign Used?

This sign is strategically placed in locations where traffic signals are ahead, requiring driver awareness and control to maintain safe road conditions.

  • Approaching busy junctions or intersections where traffic lights control flow.
  • Pedestrian crossings with traffic signals for safety.
  • Newly installed or temporary traffic lights at roadworks.
  • High-speed roads and motorways where drivers need advance notice of signals.
  • Areas with limited visibility, such as bends or hilly terrain, where signals may not be immediately visible.

By warning motorists about upcoming traffic lights, this sign improves road safety, reduces sudden braking, and prevents signal-related collisions.

⚠️ Enhancing Road Safety with Traffic Signals

The Traffic Signals Ahead Sign (Diagram 543) plays a key role in reducing accidents by:

✅ Alerting drivers to an upcoming set of traffic lights.
✅ Encouraging speed reduction and safe braking before the junction.
✅ Preventing last-minute lane changes or harsh braking due to unexpected signals.
✅ Ensuring compliance with UK road safety laws regarding signal-controlled areas.

With its clear triangular warning design, featuring a traffic light symbol, this sign provides instant recognition for approaching motorists.

📏 Highly Visible, Durable & Weather-Resistant

This official UK warning sign is designed for long-term outdoor use, providing maximum visibility and resilience in various weather conditions.

✔️ Retroreflective surface for high visibility in both day and night conditions.
✔️ Weatherproof and corrosion-resistant materials for long-lasting durability.
✔️ TSRGD-compliant – fully meets UK road safety regulations.

🛠 Easy Installation & Multiple Size Options

The Traffic Signals Ahead Sign (Diagram 543) is available in various standard UK road sign sizes and materials, making it suitable for different environments.

✔️ Pre-drilled holes for quick and secure installation.
✔️ Multiple size options for highways, urban roads, and pedestrian zones.
✔️ Compatible with post-mounting systems for easy setup.

✅ Why Choose This Sign?

✔️ Official UK warning sign for upcoming traffic lights.
✔️ Highly visible & reflective for maximum safety.
✔️ Weatherproof & durable for outdoor use.
✔️ Prevents confusion & improves driver awareness.
✔️ Fully compliant with TSRGD UK traffic regulations.

📌 Summary

  • Traffic Signals Ahead Sign (Diagram 543) alerts drivers to upcoming traffic lights.
  • Encourages caution, reduced speed, and safe braking before intersections.
  • Highly visible, durable, and weatherproof for outdoor use.
  • Ideal for junctions, pedestrian crossings, and temporary roadworks.
  • Fully compliant with TSRGD UK traffic sign regulations.

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Additional resources:

Driving rules

  • The Highway Code
  • Legal obligations of drivers and riders
Weight 3.9 kg
Facing

RA1, RA2, R3B

Substrate

Aluminium, Composite, Stickers

Fixing

Channel, Plate Only, Self-Adhesive

Size (mm)

300, 600, 750, 900

The reflective materials used are weather resistant and designed for outdoor application. The range consists of three classes including RA1, R2/RA2, and R3B/R3C. The outdoor service life for each class of material is as follows:

Facing Type Warranty Duration
RA17 years
R2/RA210 years
R3B/R3C12 years

 

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