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Home Permanent Traffic Signs Standard TSRGD Signs Rectangular Permanent Signs
Average Speed Check Sign (Diagram 878A) – Official UK traffic sign indicating a section of road monitored by average speed cameras for speed enforcement.
  • Average Speed Check Sign (Diagram 878A) – Official UK traffic sign indicating a section of road monitored by average speed cameras for speed enforcement.

Average Speed Check Sign – Diagram 878A | Permanent UK Traffic Sign

£16.50 – £1,486.23Price range: £16.50 through £1,486.23
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Official UK traffic sign (Diagram 878A) indicating a section of road monitored by average speed cameras. Essential for speed enforcement, road safety, and reducing speeding violations on monitored routes.

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

  • RA2
  • R3B
  • Aluminium
  • Composite
  • Stickers
  • Channel
  • Plate Only
  • Self-Adhesive
  • 1228x1595
  • 1473x1914
  • 1964x2552
  • 2445x3190
  • 491x638
  • 614x798
  • 737x957
  • 982x1276
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Estimated Delivery (Working Days):3 - 7 days
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Categories: Permanent Traffic Signs, Rectangular Permanent Signs, Standard TSRGD Signs
SKU: N/A Brand: Morelock Signs
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📸 Average Speed Check Sign – Diagram 878A | Permanent UK Traffic Sign

The Average Speed Check Sign is an essential UK road traffic sign used to warn drivers that a section of road is being monitored by average speed cameras. This sign plays a crucial role in speed enforcement, accident prevention, and promoting safe driving behavior.

Commonly installed on motorways, major A-roads, urban speed-restricted zones, and roadworks, this sign informs motorists that their speed is being tracked between two points rather than at a single location, encouraging consistent speed compliance.

Designed in compliance with TSRGD regulations, this permanent road sign features a black speed camera symbol and bold “Average Speed Check” text on a white background, ensuring high visibility and clear communication with road users.

⚠️ Improving Road Safety & Speed Compliance

The Average Speed Check Sign helps to:

✅ Inform drivers that average speed cameras are in operation
✅ Encourage speed compliance over a stretch of road rather than just at a fixed point
✅ Reduce accidents caused by sudden braking at traditional speed camera locations
✅ Improve road safety by maintaining consistent vehicle speeds

By providing clear speed enforcement warnings, this sign helps reduce speeding violations, enhance driver awareness, and minimize road collisions.

📏 Durable, High-Quality & Fully Compliant

This permanent UK traffic sign is designed for long-term outdoor use, ensuring visibility and durability in all weather conditions.

✔️ Highly reflective surface for visibility in day and night
✔️ Weatherproof and corrosion-resistant materials for durability
✔️ Manufactured to TSRGD standards for full compliance with UK traffic laws

🛠 Easy Installation & Versatile Applications

The Sign is available in multiple sizes and mounting options, making it suitable for various traffic control needs.

✔️ Available in standard UK road sign sizes
✔️ Compatible with post-mounting systems for secure installation
✔️ Ideal for motorways, A-roads, dual carriageways, and roadwork zones

✅ Why Choose This Sign?

✔️ Official UK traffic sign for average speed camera enforcement
✔️ Highly visible and reflective for improved driver awareness
✔️ Weatherproof and durable for permanent outdoor use
✔️ Encourages speed compliance and reduces road accidents
✔️ Fully compliant with TSRGD and UK road regulations

📌 Summary

📸 Average Speed Check Sign – Diagram 878A warns drivers that a section of road is monitored by average speed cameras.
⚠️ Encourages consistent speed compliance, reducing accidents and sudden braking.
✔️ Ideal for motorways, A-roads, speed-restricted zones, and roadworks.
🌧️ Weatherproof, highly reflective, and fully compliant with UK road regulations.
🛠 Easy to install and available in multiple sizes for different road applications.

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Additional resources:

Driving rules

  • The Highway Code
  • Legal obligations of drivers and riders
Weight 14.9 kg
Facing

RA1, RA2, R3B

Substrate

Aluminium, Composite, Stickers

Fixing

Channel, Plate Only, Self-Adhesive

Size (mm)

1228×1595, 1473×1914, 1964×2552, 2445×3190, 491×638, 614×798, 737×957, 982×1276

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