Speed Limit Signs

Speed Limit Signs help control vehicle speeds and improve safety on private roads, workplace premises and vehicle access routes. Also known as Speed Restriction Signs, Maximum Speed Signs, Site Speed Limit Signs and Private Road Speed Signs, they provide clear instructions to drivers and help reduce the risk of accidents.

These signs are commonly used in warehouses, factories, distribution centres, construction sites, schools, hospitals, business parks and residential developments. Typical installation locations include private roads, car parks, loading areas, access routes and pedestrian vehicle interaction zones.

Our range includes 5mph, 10mph, 15mph, 20mph and custom speed limit signs suitable for a variety of workplace and private road applications. Available in self-adhesive vinyl, rigid plastic, aluminium composite and reflective materials, Rainbow Safety manufactures quality speed limit signs in the UK for effective traffic management and site safety.

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5 MPH traffic speed limit sign with red circular border
5 MPH Traffic Speed Limit Sign
Clearly enforce low vehicle speeds with this highly visible 5 MPH Traffic Speed Limit Sign.
• Instructs drivers to adhere to a strict 5 MPH speed restriction
• Ideal for car parks, industrial estates, private roads, and traffic-managed areas
• Bold black numeral with red circular border ensures excellent visibility and recognition
• Available in Aluminium Composite (3mm) and Aluminium Composite With Fixing Channel (3mm)
• Helps improve pedestrian and vehicle safety by reducing traffic speeds
£44.81
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5 mph speed limit in force traffic safety sign
5 mph Speed Limit In Force Sign
Clearly inform drivers that a 5 mph speed limit is in force with this highly visible traffic control sign designed to improve site safety.
• Enforces a strict 5 mph speed limit to help reduce vehicle speeds
• Suitable for car parks, industrial sites, private roads, and pedestrian areas
• High-visibility design ensures clear and immediate driver recognition
• Manufactured from durable Rigid Plastic, Self Adhesive Vinyl, and Recyclable Correx® materials
• Helps improve traffic management and protect pedestrians in controlled areas
£12.31
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Car park speed limit sign displaying 5mph restriction
Car Park Speed Limit Sign (5mph)
Clearly display a 5mph speed restriction with this highly visible Car Park Speed Limit Sign.
• Informs drivers of a 5mph speed limit within car park and vehicle access areas
• Ideal for car parks, private roads, residential areas, and pedestrian-heavy zones
• Bold speed symbol and clear text ensure excellent visibility and quick recognition
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Aluminium Composite RA1 Reflective (3mm), and Aluminium Composite RA1 Reflective With Fixing Channel (3mm)
• Helps improve pedestrian safety and supports controlled vehicle movement
£34.51
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Please drive slowly at all times 5mph speed limit sign
Please Drive Slowly At All Times Sign (5mph)
Encourage safer vehicle movement with this highly visible Please Drive Slowly At All Times Sign (5mph).
• Reminds drivers to maintain a maximum speed of 5mph and drive carefully
• Ideal for car parks, private roads, industrial estates, and pedestrian zones
• Clear speed limit symbol and bold text ensure excellent visibility and recognition
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Aluminium Composite RA1 Reflective (3mm), and Aluminium Composite RA1 Reflective With Fixing Channel (3mm)
• Helps improve pedestrian safety and reduce vehicle speed in controlled traffic areas
£34.51
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5MPH speed limit sign with speed restriction symbol
5MPH Speed Limit Sign
Clearly display a 5MPH speed restriction with this highly visible 5MPH Speed Limit Sign.
• Informs drivers of a strict 5MPH speed limit within controlled vehicle areas
• Ideal for car parks, private roads, site entrances, and pedestrian-heavy zones
• Bold speed symbol and clear text ensure excellent visibility and quick recognition
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Aluminium Composite RA1 Reflective (3mm), and Aluminium Composite RA1 Reflective With Fixing Channel (3mm)
• Helps reduce accidents and supports safer traffic management
£34.51
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10 MPH traffic speed limit sign with red circular border
10 MPH Traffic Speed Limit Sign
Clearly display a 10 MPH traffic speed limit with this highly visible 10 MPH Traffic Speed Limit Sign.
• Instructs drivers to adhere to a strict 10 MPH maximum speed limit
• Ideal for roads, industrial estates, car parks, and private land
• Bold red circular border and large numerals ensure excellent visibility and recognition
• Available in Aluminium Composite (3mm) and Aluminium Composite With Fixing Channel (3mm)
• Helps reduce accidents and maintain safer traffic flow in controlled environments
£44.81
Details View details  
10 mph speed limit in force traffic safety sign
10 mph Speed Limit In Force Sign
Clearly inform drivers that a 10 mph speed limit is in force with this highly visible traffic safety sign designed to improve vehicle control.
• Instructs drivers to adhere to a strict 10 mph speed limit
• Suitable for car parks, private roads, industrial sites, and controlled access areas
• Clear text and symbol combination ensures excellent visibility and understanding
• Manufactured from durable Rigid Plastic, Self Adhesive Vinyl, and Recyclable Correx® materials
• Helps reinforce speed compliance and reduce accident risks in managed areas
£12.31
Details View details  
Car park speed limit sign displaying 10mph restriction
Car Park Speed Limit Sign (10mph)
Clearly display a 10mph speed restriction with this highly visible Car Park Speed Limit Sign.
• Informs drivers of a 10mph speed limit within car park and vehicle access areas
• Ideal for car parks, private roads, retail parks, and visitor parking zones
• Bold speed symbol and clear text ensure excellent visibility and quick recognition
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Aluminium Composite RA1 Reflective (3mm), and Aluminium Composite RA1 Reflective With Fixing Channel (3mm)
• Helps improve pedestrian safety and supports controlled vehicle movement
£34.51
Details View details  
Please drive slowly at all times 10mph traffic sign
Please Drive Slowly At All Times Sign (10mph)
Encourage safer driving speeds with this highly visible Please Drive Slowly At All Times Sign (10mph).
• Reminds drivers to maintain a maximum speed of 10mph and drive carefully
• Ideal for car parks, private roads, industrial estates, and shared access areas
• Clear speed limit symbol and bold text ensure excellent visibility and quick recognition
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Aluminium Composite RA1 Reflective (3mm), and Aluminium Composite RA1 Reflective With Fixing Channel (3mm)
• Helps improve pedestrian safety and reduce vehicle speed in controlled traffic environments
£34.51
Details View details  
10MPH speed limit sign with red circular border
10MPH Speed Limit Sign
Clearly display a 10MPH speed restriction with this highly visible 10MPH Speed Limit Sign.
• Instructs drivers to adhere to a strict 10MPH speed limit
• Ideal for car parks, private roads, industrial sites, and restricted traffic areas
• High-contrast design ensures excellent visibility and quick recognition
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Aluminium Composite RA1 Reflective (3mm), and Aluminium Composite RA1 Reflective With Fixing Channel (3mm)
• Helps reduce accidents and maintain safer traffic flow in controlled environments
£34.51
Details View details  

Speed Limit Signs Guide

Speed Limit Signs are used to communicate maximum vehicle speeds within private premises, workplaces and controlled traffic environments. They help reduce vehicle-related risks, improve driver awareness and create safer conditions for pedestrians, employees, visitors and contractors.

Clear speed restriction signage is an important part of site traffic management, particularly in areas where vehicles and pedestrians operate in close proximity. Displaying speed limits can help improve compliance with site rules and support safer vehicle movement.

Where Are Speed Limit Signs Used?

  • Warehouse and distribution centres
  • Factory and manufacturing sites
  • Private roads and business parks
  • Construction sites
  • School and university campuses
  • Hospital and healthcare facilities
  • Residential developments
  • Car parks and loading areas

Available Materials

Self-Adhesive Vinyl

Suitable for indoor traffic management notices and smooth surfaces.

Rigid Plastic

Durable and cost-effective for walls, fences and site traffic routes.

Aluminium Composite (3mm)

Weather-resistant and ideal for long-term outdoor traffic signage.

Reflective Material

Provides improved visibility during darkness and poor weather conditions.

Recyclable Correx ® (4mm)

Correx is lightweight and ideal for temporary signage. Can be recycled via many kerbside programs.

Frequently Asked Questions

What are speed limit signs used for?

Speed limit signs communicate maximum vehicle speeds and help improve safety on private roads, workplaces, car parks and site access routes.

Where should speed limit signs be installed?

They should be positioned at site entrances, road junctions, vehicle routes and locations where drivers need reminding of speed restrictions.

Why are speed limit signs important?

They help reduce vehicle speeds, improve driver awareness and create safer environments for pedestrians and site users.

What speed limit signs are commonly used on private sites?

Common options include 5mph, 10mph, 15mph and 20mph speed limit signs depending on the site layout and traffic conditions.

Can speed limit signs be used outdoors?

Yes. Aluminium composite and reflective materials are ideal for long-term outdoor use.

Do reflective speed limit signs improve visibility?

Yes. Reflective signs provide improved visibility at night and during poor weather conditions.

Who uses speed limit signs?

Businesses, warehouses, schools, hospitals, construction sites, logistics companies and facilities managers commonly use speed restriction signage.

Can I order custom speed limit signs?

Yes. Rainbow Safety can manufacture bespoke speed limit signs displaying custom speed restrictions, logos or site-specific instructions.

Why Buy From Rainbow Safety?

  • Manufactured in the UK
  • Over 30 years of signage expertise
  • Fast dispatch on standard products
  • Trade discounts available
  • Custom traffic signs manufactured to order
  • Large range of traffic, parking and workplace signs
  • Trusted by UK businesses, contractors and local authorities
  • Expert support from an experienced signage team