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London is home to some of the busiest and most architecturally complex buildings in the UK. From historic listed properties and narrow stairwells to modern skyscrapers in the Square Mile, ensuring safe stair access and emergency evacuation presents a unique challenge.

For facilities managers, health and safety teams, and accessibility coordinators across London, understanding the differences between stair climbers, powered evacuation chairs, and evacuation chairs is essential for both compliance and practical day-to-day operations.

In this guide, we explore how each solution fits into the demands of London City buildings and which option may be best suited for your environment.

Watch the Video Guide

This video from The Stair Climbing Company explains the differences between evacuation chairs, powered evacuation chairs, and stair climbers in real-world scenarios.

The comparison highlights how each device operates, the level of operator involvement required, and where they are best used within commercial and public buildings.

The Accessibility Challenge in London Buildings

Unlike many modern developments, London properties often combine:

• Multiple floors
• Limited lift access
• Narrow staircases
• Heritage restrictions
• High occupant numbers
• Strict fire safety regulations

This is especially common in:

• City of London office blocks
• Historic government buildings
• Underground and rail stations
• Hotels and hospitality venues
• Universities and schools
• Healthcare facilities
• Residential tower blocks

In these environments, stair access equipment is not simply a convenience — it forms part of a wider accessibility and emergency evacuation strategy.

What Is an Evacuation Chair?

An evacuation chair is a manually operated device designed specifically for emergency stair evacuation.

These chairs are commonly wall-mounted throughout London commercial buildings and are intended to help mobility-impaired individuals descend staircases safely during emergencies such as:

• Fire evacuations
• Lift failures
• Power outages
• Emergency building closures

Most traditional evacuation chairs use friction tracks that glide smoothly down staircases while being controlled by a trained operator.

Why London Buildings Use Evacuation Chairs

Evacuation chairs are widely used in London because they are:

• Compact for smaller stair landings
• Easy to store in busy buildings
• Cost-effective for compliance
• Suitable for emergency planning requirements

They are particularly common in older office buildings where retrofitting evacuation lifts may not be possible.

Limitations in High-Rise Buildings

In taller buildings or locations with frequent evacuations, manual evacuation chairs can become physically demanding for operators, especially over multiple flights of stairs.

This is where powered solutions are becoming increasingly popular.

What Is a Powered Evacuation Chair?

A powered evacuation chair uses battery-powered tracks or motors to assist movement on stairs, significantly reducing operator effort.

For large London buildings with high occupant volumes, powered evacuation chairs provide additional safety, control, and efficiency during emergency evacuations.

Typical London Applications

Powered evacuation chairs are increasingly found in:

• Canary Wharf office towers
• Hospitals
• Care homes
• Airports
• Hotels
• Shopping centres
• Public authority buildings

Advantages for London Facilities Teams

Reduced Manual Handling Risks

Facilities and fire marshals often need to evacuate people across multiple floors. Powered chairs help reduce strain and improve operator safety.

Better Performance on Long Staircases

London high-rise buildings may require evacuation over many floors. Powered systems help maintain consistent control throughout descent.

Improved User Comfort

Powered movement is smoother and less abrupt, helping reduce anxiety during emergencies.

Considerations

Powered evacuation chairs do require:

• Regular charging
• Routine maintenance
• Staff training
• Dedicated storage space

However, many organisations view these as worthwhile investments for improved safety and compliance.

What Is a Stair Climber?

Unlike evacuation chairs, stair climbers are designed primarily for everyday accessibility rather than emergency evacuation alone.

A stair climber is a powered mobility device that transports wheelchair users safely up and down stairs while remaining in their wheelchair or seated transport chair.

In London, stair climbers are often used where installing a lift is impractical or prohibited.

Common London Use Cases

Stair climbers are particularly valuable in:

• Listed buildings
• Churches and heritage sites
• Victorian townhouses
• Schools
• Community centres
• Museums
• Temporary event spaces

Why Stair Climbers Are Growing in Popularity

Preserving Historic Buildings

Many London buildings cannot undergo major structural alterations. Stair climbers provide access without permanent building modifications.

Portable Accessibility

Facilities teams can deploy stair climbers quickly across multiple sites or entrances.

Daily Access Solution

Unlike evacuation chairs, stair climbers can be used regularly for visitors, staff, and residents.

Avoiding Costly Lift Installations

In some buildings, installing a lift may cost hundreds of thousands of pounds or require planning approval. Stair climbers provide a flexible alternative.

Comparing the Three Solutions

Which Option Is Best for London Buildings?

Evacuation Chairs

Best suited for:

• Standard office compliance
• Emergency-only use
• Budget-conscious buildings
• Compact stairwells

Powered Evacuation Chairs

Best suited for:

• High-rise towers
• Healthcare environments
• Buildings with multiple evacuations
• Facilities prioritising operator safety

Stair Climbers

Best suited for:

• Historic buildings
• Everyday accessibility
• Temporary access requirements
• Locations where lifts are impractical

Compliance and Accessibility in London

Building owners and employers in London must consider both:

• Fire evacuation responsibilities
• Accessibility obligations under the Equality Act 2010

Relying solely on lifts is not always sufficient, particularly during emergencies when lifts may become unavailable.

Stair access solutions help organisations create safer, more inclusive environments while improving preparedness for emergency situations.

Final Thoughts

London’s diverse building landscape creates unique accessibility and evacuation challenges. While evacuation chairs, powered evacuation chairs, and stair climbers may appear similar, they each serve a very different purpose.

• Evacuation chairs provide simple emergency evacuation capability.
• Powered evacuation chairs improve safety and reduce strain in demanding environments.
• Stair climbers offer practical day-to-day accessibility in buildings where lifts are unavailable or unsuitable.

Choosing the right solution depends on your building layout, occupancy, accessibility requirements, and emergency procedures.

• Understanding the Difference Between Evac Chairs, Powered Evac Chairs and Stair Climbers in Emergency Evacuation
• Evacuation Chair Hire in London Getting It Right for the Festive Season and Beyond
• Stair Climber Offers Budget-friendly Solution For Wheelchair Users
• Hiring Evacuation Chairs in the UK to Keep Your Venue Fully Compliant
• Making Your Venue Accessible and Evacuation Proof This Festive Period

For London facilities managers, safety professionals, and building owners, investing in the correct stair mobility solution is not only about compliance — it is about creating safer and more accessible spaces for everyone.