Guide to Speed Bump Regulations in the UK

Speed bumps – also known as speed humps – play a vital role in managing traffic safety across the UK. Speed bumps and cushions may often be seen as a nuisance by road users but they are essential in preserving vehicle and pedestrian safety.

Speed bumps control vehicle speeds in high-risk areas such as schools, residential areas, and busy roads with high amounts of foot traffic. As a leading provider of traffic management products and services, Maltaward understands and offers comprehensive insights into the legal requirements and best practices for speed bump installation.

Understanding the regulations surrounding speed bump implementation is essential for ensuring public safety, maintaining road standards, and complying with UK highway legislation.

What Are Speed Bumps?

Speed bumps are traffic calming devices designed to reduce vehicle speeds and enhance pedestrian safety. Unlike steel road plates which work to bridge gaps and allow for a smoother experience, speed bumps are designed to deter rapid vehicle movement on narrower, busier, or otherwise unpredictable roads with moderate speed limits.

These robust solutions are typically constructed from durable materials like rubber or steel, strategically placed to:

• Slow down vehicles in high-traffic areas
• Protect pedestrians, especially in zones with significant foot traffic
• Reduce the risk of accidents in residential locations

Legal Framework for Speed Bump Installation

The primary legislation governing speed bump installation in the UK is the Highways (Road Humps) Regulations 1999. These comprehensive guidelines outline critical requirements for implementation in England and Wales, including:

Height and Dimension Specifications

Speed bumps must adhere to strict dimensional guidelines:

• Minimum height: 25mm
• Maximum height: 100mm
• Recommended gradient: No steeper than 1:10
• Minimum length: 900mm

Location Restrictions

Speed bumps should not be installed:

• Within 30 metres of zebra crossings or zebra-controlled areas (although flat speed bumps can be used as the crossing itself)
• On a railway crossing or within 20 metres of railway tracks
• Within 25 metres of bridge structures over carriageways
• On roads with speed limits exceeding 30mph

Pre-Installation Requirements

Before installing speed bumps, organisations must engage in comprehensive consultation processes. This involves informing:

• Local emergency services – police, fire brigade and ambulance services – to ensure speed bumps do not obstruct important service vehicle routes
• Residents and local businesses that use the roads
• Transport and service providers (buses, traders, maintenance, and waste collection services etc.)
• Local council representatives

Speed Bump Safety Considerations

Proper implementation of speed bumps requires careful consideration of several safety factors:

Visibility

Speed bumps must be clearly visible to drivers, typically achieved through:

• Reflective markings
• Appropriate signage
• Adequate street lighting

Vehicle Impact

The design must accommodate various vehicle types, including:

• Standard passenger vehicles
• Emergency service vehicles
• Public transportation
• Vehicles with low ground clearance

Who Can Install Speed Bumps?

Installation depends on the road type:

• Public roads: Requires local highway authority approval
• Private roads: Requires landowner permission and potential resident consultation
• Private property: Generally more flexible, but still subject to local regulations

Types of Speed Bump Solutions

• Standard Speed Bumps: Ideal for reducing vehicle speeds to 5-10mph, suitable for private roads and controlled environments.
• Speed Cushions: Designed to allow emergency vehicles easier passage while still managing traffic flow, typically 60mm high.
• Portable Speed Bumps: Temporary solutions for events, schools, and short-term traffic management needs.

How to Install Speed Bumps 

Successful speed bump implementation requires:

• Professional assessment of traffic patterns
• Precise measurements and gradient calculations
• High-quality, durable materials
• Regular maintenance and inspection

Why Choose Maltaward for Traffic Management Solutions?

While Maltaward doesn’t install speed bumps, we can offer a wealth of assistance before, during and after roadworks. With decades of experience in barrier and security solutions, Maltaward provides high-quality temporary and permanent traffic management products. 

These products range from concrete barriers and water-filled barriers to metal fencing and gates to keep traffic flow moving while speed bumps are installed. Our temporary vertical concrete barriers (TVCBs) can be integrated with both gates and fencing for ease of supply and installation, while preserving worker and driver safety on-site. 

Along with our high-quality products, our service range extends to include road marking and other property protection services from screening to CCTV solutions. Whatever the extent of your speed bump project, Maltaward can help you execute a straightforward, safe, and productive installation.

Speed bumps represent a critical tool in managing traffic safety, but their implementation requires careful planning, legal compliance, and professional expertise. By understanding the regulations and working with experienced providers like Maltaward, organisations can create safer, more controlled traffic environments. Contact our team today for expert advice on speed bump installation and a tailored solution for your requirements.