What Colours Are Used for Line Markings in the UK?
When you think of line markings, you probably picture white and yellow paint on roads and car parks — but there’s much more to it than that. Each colour serves a specific purpose, helping to organise traffic, improve safety, and ensure compliance with UK standards.
At C&R, we use a wide range of colours in line marking projects across the UK. Here’s what each one means and where it’s typically used.
White Line Markings.
White is the most common colour used for general guidance and direction. It’s typically found on:
- Roads and highways to divide lanes and mark the centre line.
- Car parks to outline standard parking bays.
- Warehouses to define pedestrian walkways and boundaries.
White provides high contrast and visibility in most lighting conditions, making it ideal for everyday markings.
Yellow Line Markings.
Yellow markings are used to restrict movement or parking. You’ll see them:
- Along roadsides for single or double yellow lines.
- In car parks for loading bays or restricted areas.
- Inside warehouses to highlight caution zones or hazards.
They act as a visual warning and help manage access safely.
Red Line Markings.
Used in Red Routes across some UK cities, red lines indicate no stopping at any time.
They’re also used in high-visibility or safety-critical areas, such as:
- Fire exits.
- Emergency access routes.
- Hazard zones in industrial environments.
Blue Line Markings.
Blue markings are commonly used for accessible (disabled) parking bays, following guidance from the Equality Act 2010. They help identify priority spaces and promote accessibility compliance.
Green Line Markings.
With the rise of electric vehicles, green is now widely used for EV charging bays. It helps drivers distinguish these from regular parking spaces and supports sustainability initiatives.
Other Colours and Specialist Uses.
- Black – Used to mask or remove old markings.
- Orange – Often applied in temporary roadworks or construction zones.
- Hatched Areas (yellow or white) – Used to mark exclusion zones or keep-clear areas.
Why Colour Matters.
Using the right colour ensures markings are clear, consistent, and compliant. It improves safety, prevents confusion, and keeps your site looking professional.
At C&R Ltd, we ensure every marking follows UK best practice and regulatory standards.
Why Choose C&R.
As one of the UK’s leading specialists in line marking, surface preparation, coatings, and cleaning, C&R delivers expert advice, professional results, and long-lasting performance nationwide.
Over 30 Years’ Experience
Trusted nationwide by major brands and local authorities.
Fully Accredited & Insured
Working to UK safety and environmental standards.
Complete Start-to-Finish Service
From design and preparation to marking and aftercare.
Nationwide Coverage
Responsive teams operating across England, Scotland, and Wales.