Sign in
Basket £0.00 0
Wishlist 0
Compare 0
  • Home
  • Shop
  • About us
  • Contact us
  • Request a quote
  • Morelock Installation
  • Our blog
  • Social values
  • Track your order
Facebook Twitter Instagram Youtube Linkedin
Sign in
Compare 0
0 My compare

View Compare

Wishlist 0
0 My Wishlist

View Wishlist Add all to cart

  • Home
  • Shop
  • About us
  • Contact us
  • Request a quote
  • Morelock Installation
  • Our blog
  • Social values
  • Track your order
0 Basket £0.00 0
0 Shopping Cart

No products in the cart.

Return To Shop
Shopping cart (0)
Subtotal: £0.00

View cartCheckout

FREE Delivery for ALL Online Orders

  • Traffic Signs Icon Traffic Signs
    • Permanent Traffic Signs
    • Temporary Traffic Signs
  • Health & Safety Signs Icon Health & Safety Signs
    • Floor Level Signs
    • Floor Stands & A Boards
    • Photoluminescent Signs
    • First Aid & Medical Signs
    • Catering & Hygiene Signs
    • Access & Restriction Signs
    • Emergency & Fire Exit Signs
    • Smoking & No Smoking Signs
    • Construction & Site Safety Signs
    • General Information & Direction Signs
    • Recycling & Waste Management Signs
  • Posts & Fixings Icon Posts & Fixings
    • Posts
    • Fixings
  • Bollards Icon Bollards
    • Dynaflex UK-made
    • Other Bollards
  • Frames Icon Frames
    • Metre Leg
    • Standard Leg
  • ITS Icon Intelligent Traffic Solutions
    • M-SID Vario
    • M-SID Count Systems
    • M-SID Vario + Camera
  • TME Icon TM Equipment
    • Cones
    • Sleeves
    • Barriers
    • Batteries
    • Sandbags
    • Lamps & Beacons
    • Other TM Equipment
  • Tapes Icon Tapes & Rolls
    • Masking Tapes
    • Reflective Rolls
  • Custom Design Icon Custom Design
    • Design Banners
    • Design Temporary Signs
    • Design Permanent Signs
    • Design Street Name Plates
    • Design Health & Safety Signs
Home Permanent Traffic Signs Standard TSRGD Signs Triangular Permanent Signs
Staggered Junction Ahead Warning Sign – Diagram 507.1-A with red triangle and black offset junction symbol
  • Staggered Junction Ahead Warning Sign – Diagram 507.1-A with red triangle and black offset junction symbol

Staggered Junction Ahead Warning Sign – Diagram 507.1-A | Permanent UK Traffic Sign

£11.51 – £86.41Price range: £11.51 through £86.41
You save

Staggered Junction Ahead Warning Sign – Diagram 507.1-A is a permanent UK road safety sign for offset side roads. Highly visible, compliant, and made for long-term performance on rural and high-speed roads.

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

  • RA2
  • R3B
  • Aluminium
  • Composite
  • Stickers
  • Channel
  • Plate Only
  • Self-Adhesive
  • 600
  • 750
  • 900
Clear
Estimated Delivery (Working Days):3 - 7 days
Add to wishlist Add to wishlist
Add to compare Add to compare
Guaranteed safe checkout Pay safely with Visa Pay safely with Visa Pay safely with Master Card Pay safely with Master Card Pay safely with PayPal Pay safely with PayPal Pay safely with American Express Pay safely with American Express Pay safely with Maestro Pay safely with Maestro Pay safely with Stripe Pay safely with Stripe
Your Payment is 100% Secure
Categories: Permanent Traffic Signs, Standard TSRGD Signs, Triangular Permanent Signs
SKU: N/A Brand: Morelock Signs
📦

Free Delivery on ALL Online Orders

No delivery fees, no minimum spend – every order delivered free across the UK.

💷

Tiered Discounts for Bulk Orders

The more you buy, the more you save. Automatic discounts apply at checkout – perfect for businesses and councils.

🚧 Morelock Installations

Professional design, supply, and installation of all types of traffic signs across the UK.

Learn More 🚀
Description
Additional information

What Does the Staggered Junction Ahead Warning Sign – Diagram 507.1-A Mean?

The Staggered Junction Ahead Warning Sign – Diagram 507.1-A is a crucial UK traffic sign that alerts drivers to an upcoming staggered junction, where side roads join the main carriageway at different points from the left and right. Commonly used on high-speed, rural, and complex junction routes, this sign enhances road safety by prompting drivers to reduce speed and remain vigilant.


Designed for Maximum Visibility and Compliance

Manufactured to meet TSRGD Diagram 507.1-A, BS EN 12899-1, and Chapter 4 of the Traffic Signs Manual, this permanent road sign is crafted from durable aluminium or composite materials. It features high-performance RA2 or R3B reflective sheeting, ensuring clear visibility in both daylight and low-light conditions. Its UV-resistant and corrosion-proof finish guarantees longevity, even in harsh outdoor environments.


Multiple Sizes and Easy Installation Options

Choose from 600mm, 750mm, 900mm, 1200mm, or 1500mm sizes to suit your project requirements. Installation is simple and adaptable, with channel fixings, plate-only systems, and self-adhesive options available for all sign types.


Key Benefits at a Glance

✅ Official UK warning sign for staggered junctions
✅ Complies with Diagram 507.1-A, BS EN 12899-1, and Chapter 8
✅ Reflective RA2 or R3B options for round-the-clock visibility
✅ Long-lasting materials for permanent outdoor use
✅ Multiple mounting choices for effortless setup
✅ Free UK delivery with fast dispatch from Morelock Signs


Perfect For

  • High-speed roads with complex traffic layouts

  • Rural junctions needing advanced driver alerts

  • Local councils and traffic engineers

  • Road safety upgrades and hazard reduction schemes

  • Public and private highways with staggered entry points


Summary

The Staggered Junction Ahead Warning Sign – Diagram 507.1-A is essential for alerting drivers to staggered junction layouts, especially on fast or rural roads. Made from robust aluminium or composite, and fitted with high-grade reflective sheeting, it meets all UK compliance standards. Easy to install and built for long-term visibility, it’s the ideal solution for local authorities, developers, and contractors looking to improve road safety. Order today with confidence—free UK delivery and direct from the manufacturer.


Feature Details
Product Name Staggered Junction Ahead Warning Sign
Diagram Number 507.1-A
Reflective Class (Facing) RA2, R3B
Mounting Options Channel, Plate-only, Self-Adhesive
Material (Substrate) Aluminium, Composite, Stickers
Available Sizes (mm) 600, 750, 900, 1200, 1500
Compliance TSRGD Diagram 607.1A, BS EN 12899-1, Chapter 8

🛒 Shop Permanent Traffic Signs


Explore all permanent traffic signs available for fast UK delivery

📌 Related Permanent Traffic Signs


  • 🚧 View All Permanent Traffic Signs

🛠 Permanent Installation Services


Professional permanent traffic sign installation across the UK

📞 Get a Quote


Request bulk pricing or discuss a permanent traffic sign solution

📚 Government Guidance


  • 📘 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

Related products

End of Minimum Speed Limit 40 Sign – Diagram 673V40. Permanent UK regulatory sign indicating the end of a 40 mph minimum speed limit.
Quick View Select options This product has multiple variants. The options may be chosen on the product page

End of Minimum Speed Limit 40 Sign – Diagram 673V40 | Permanent UK Traffic Sign

From £4.13
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Double Bend Ahead Warning Sign – Diagram 513-A showing two curves, first to the left
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Double Bend Ahead Warning Sign – Diagram 513-A | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Slow-Moving Military Vehicles Likely to Be Crossing or in Road Ahead Warning Sign – Diagram 582– Diagram 582 showing black tank icon in red-bordered triangle
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Slow-Moving Military Vehicles Likely to Be Crossing or in Road Ahead Warning Sign – Diagram 582 | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Traffic Queues Likely on Road Ahead Warning Sign – Diagram 584 showing three cars lined up in red-bordered triangle
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Traffic Queues Likely on Road Ahead Warning Sign – Diagram 584 | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Frail or Disabled Pedestrians Warning Sign – Diagram 544.2 showing elderly figures in red triangle
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Frail or Disabled Pedestrians Likely to Cross Road Ahead Warning Sign – Diagram 544.2 | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Wild Horses or Ponies Likely to Be in Road Ahead Warning Sign – Diagram 550 showing galloping horse silhouette in red triangle used for animal hazard warning
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Wild Horses or Ponies Likely to Be in Road Ahead Warning Sign – Diagram 550 | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Roundabout Ahead Warning Sign – Diagram 510 installed to improve road safety near roundabouts
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Roundabout Ahead Warning Sign – Diagram 510 | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Risk of Grounding at a Railway or Tramway Level Crossing or Hump Backed Bridge Warning Sign – Diagram 782 showing vehicle grounding icon inside red triangle, warning of risk at level crossings or steep bridges
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Risk of Grounding at a Railway or Tramway Level Crossing or Hump Backed Bridge Warning Sign – Diagram 782 | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Soft Verges Ahead Warning Sign – Diagram 556.1 showing car driving into unstable ground beside the road
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Soft Verges Ahead Warning Sign – Diagram 556.1 | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Crossroads Ahead Warning Sign - Diagram 504.1-B with black crossroad symbol and red triangle border used to warn of side road junction ahead
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Crossroads Ahead Warning Sign – Diagram 504.1-B | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
T-Junction Ahead Warning Sign – Diagram 505.1A installed to improve junction visibility
Quick View Select options This product has multiple variants. The options may be chosen on the product page

T-Junction Ahead Warning Sign – Diagram 505.1-A | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
Crossroads Ahead Warning Sign - Diagram 504.1-C with bold black cross symbol and red triangle border used for permanent road junction alerts
Quick View Select options This product has multiple variants. The options may be chosen on the product page

Crossroads Ahead Warning Sign – Diagram 504.1-C | Permanent UK Traffic Sign

From £10.99
You save
Select options This product has multiple variants. The options may be chosen on the product page Add to Compare
cropped-morelock-fotor-20230620145051
Morelock
  • Morelock House, StrawberryLane, Willenhall, West Midlands, WV13 3RS,
  • 01902 637 575
  • info@morelock.co.uk
  • Monday to Friday (9:00 AM - 5:00 PM)
Navigation
  • Homepage
  • My Account
  • Frequently Asked Questions
  • Our Commitment
  • Social Values
Company
  • About us
  • Contact us
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Return Policy
Subscribe

Enter your email address to get our special offers

[mc4wp_form id="5479"]
Registration No. 3193048
© All Rights Reserved by Morelock Signs LTD 2025
Facebook Instagram Linkedin
Manage Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
View preferences
{title} {title} {title}
  • Call us
  • Our Email
  • Our Linkedin
  • Our Instagram
  • Buy now