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Home Permanent Traffic Signs Standard TSRGD Signs Circular Permanent Signs
40mph Speed Limit Sign (Diagram 670V40) – UK traffic sign enforcing a 40 mph maximum speed for safety.
  • 40mph Speed Limit Sign (Diagram 670V40) – UK traffic sign enforcing a 40 mph maximum speed for safety.

40 MPH Speed Limit Sign – Diagram 670V40 | Permanent UK Traffic Sign

£3.28 – £129.62
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Mandatory speed restriction – vehicles must not exceed a maximum speed of 40 miles per hour to ensure road safety and compliance.

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Categories: Permanent Traffic Signs, Circular Permanent Signs, Standard TSRGD Signs
SKU: N/A Brand: Morelock Signs Estimated delivery:1 - 5 days

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Description
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🔴 40 MPH Speed Limit Sign – Diagram 670V40 | Permanent UK Traffic Sign

It is a mandatory UK road sign that enforces a maximum speed of 40 miles per hour on designated roads. This sign is essential for regulating traffic flow, improving road safety, and ensuring compliance with UK speed regulations. It is fully compliant with TSRGD regulations and is widely used on urban roads, rural highways, and transitional speed zones.

📍 Where is the 40 MPH Speed Limit Sign Used?

This sign is typically installed in areas where moderate speed control is necessary:

  • Main roads and urban streets to maintain safe traffic flow
  • Dual carriageways and rural highways where a reduced speed is required
  • Residential areas and suburban roads to protect pedestrians and cyclists
  • Transition zones between higher and lower speed limits
  • Industrial and commercial zones to reduce accident risks

By enforcing a strict 40 MPH limit, this sign helps prevent speeding violations, road accidents, and excessive vehicle wear in controlled-speed areas.

⚠️ Improving Road Safety & Traffic Regulation

The 40 MPH Speed Limit Sign (Diagram 670V40) plays a key role in:

✅ Reducing the risk of high-speed collisions
✅ Ensuring a smooth and consistent traffic flow
✅ Encouraging safe driving habits in built-up areas
✅ Helping authorities enforce speed limits effectively

This sign serves as a clear visual reminder for drivers to maintain a safe and legal speed, minimizing risks for all road users.

📏 Highly Visible, Durable & Weather-Resistant

This official UK speed limit sign is designed for long-term outdoor use, offering maximum visibility and durability in all conditions.

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

With its bold black speed limit number on a white background with a red border, this sign provides instant recognition for drivers, ensuring compliance with speed restrictions.

🛠 Easy Installation & Available in Multiple Sizes

The 40 MPH Speed Limit Sign – Diagram 670V40 is available in various standard UK road sign sizes and materials to suit different environments.

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

✅ Why Choose This Sign?

✔️ Official UK traffic sign for moderate speed restrictions
✔️ Highly visible & reflective for enhanced road safety
✔️ Weatherproof & durable for long-term outdoor use
✔️ Prevents speeding & improves traffic management
✔️ Fully compliant with UK TSRGD traffic regulations

📌 Summary

  • 40 MPH Speed Limit Sign – Diagram 670V40 enforces a maximum speed of 40 mph.
  • Enhances road safety in urban, rural, and transitional speed zones.
  • Highly visible, durable & weatherproof for long-term outdoor use.
  • Ideal for highways, city roads, and residential areas.
  • Fully compliant with TSRGD UK traffic sign regulations.

🛒 Visit our shop now:

https://morelock.co.uk/products/

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Additional resources:

Driving rules

  • The Highway Code
  • Legal obligations of drivers and riders

 

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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