60 MPH Speed Limit Sign – Diagram 670-E | Permanent UK Traffic Sign

60 MPH Speed Limit Sign – Diagram 670-E | Permanent UK Traffic Sign

The 60 MPH Speed Limit Sign – Diagram 670-E is a regulatory UK road sign used to enforce a maximum speed limit of 60 miles per hour. The bold black “60” is clearly displayed within a red-bordered circle, making this sign instantly recognisable to motorists and essential for safe travel on rural A-roads, single carriageways, and regional routes.

Fully compliant with TSRGD Diagram 670-E, this sign is approved for use in Chapter 3 of the Traffic Signs Manual. It is a critical component of the UK’s road safety infrastructure, helping to regulate vehicle speeds in areas where the national speed limit for cars applies.

Manufactured in RA1 or RA2 reflective materials, this sign is available in various sizes and substrates, including Zintec steel, GRP, composite boards, 3mm and 5mm plastic, or self-adhesive vinyl. Mounting options include plate-only, riveted frame, quick-fit, and sticker installations.

Technical Review

Diagram 670-E is used throughout the UK to enforce a 60mph limit on roads where national speed limits are reduced for safety, often on single carriageways with moderate to high traffic volumes or accident-prone areas.

Why Choose Morelock for Your Diagram 670-E Sign?

Made in the UK and fully compliant with TSRGD
Ideal for A-roads, rural highways, and national limit enforcement
Available in 7 sizes and RA1 or RA2 reflective grades
Suitable for councils, contractors, and private developers
Multiple material and mounting configurations
Durable, high-visibility design for permanent installation

Ideal For:

• Single carriageways and rural A-roads
• Roads transitioning from 70mph dual carriageways
• Safety enforcement zones and speed control routes
• National speed limit regulation on public highways
• Infrastructure or safety upgrade projects

Summary (Why You Should Buy This Product)

• 60 MPH Speed Limit Sign – Diagram 670-E
• Fully compliant with UK traffic standards
• Suitable for national limit zones on single carriageways
• Reflective RA1 and RA2 finishes available
• Built to withstand all UK weather conditions

Product Specifications Table

Additional Useful Links

Section	Link & Description
Shop Speed Limit Signs	Browse UK speed limit signage
Sizing Guide	Explore standard sign sizes
Mounting Options	Discover mounting solutions
Request a Quote	Get a quote for 670-E signs
TSRGD Guidance	Read the Traffic Signs Manual (GOV.UK)