Types of Stairlifts
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Types of Stairlifts in the UK

A practical overview of options, uses, and cost differences

There is no single “standard” stairlift. Different staircases, mobility needs, and budgets require different designs. Understanding the main types of stairlifts helps avoid unsuitable quotes and makes cost comparisons clearer.

This guide explains the main types of stairlifts available in the UK, what they are designed for, and how costs typically differ.

Last Updated on January 3, 2026

Straight stairlifts

Straight stairlifts are designed for staircases that run in a single line with no bends, curves, or intermediate landings.

They are:

  • The most common type
  • The quickest to install
  • Usually, the lowest-cost option

Because straight rails are standardised, prices are more predictable than other types. Typical costs, features, and limitations are explained in our guide to straight stairlifts and broken down further on straight stairlift prices.

Curved stairlifts

Curved stairlifts are designed for staircases with bends, turns, spiral sections, or multiple landings.

Key differences:

  • Rails are custom-made for each staircase
  • Installation takes longer than straight stairlifts
  • Costs are significantly higher

Curved stairlifts suit complex stair layouts but are less flexible if you later move home. We explain design, problems, and pricing in our guide to curved stairlifts and detail typical costs on curved stairlift prices.

Heavy-duty stairlifts

Heavy-duty stairlifts are built for users who need:

  • Higher weight capacity
  • Wider or reinforced seating
  • Greater stability

They often require stronger rails and more space, which can affect both suitability and price. Not all staircases can accommodate them. We explain limits and pricing in heavy-duty stairlifts and cover cost expectations in heavy-duty stairlift prices.

Standing and perch stairlifts

Standing or perch stairlifts are designed for people who find sitting difficult but can remain supported in a semi-standing position.

They are often considered when:

  • Knee or hip flexibility is limited
  • Staircases are narrow
  • Sitting causes discomfort

These designs can be more compact, but are not suitable for everyone. Comfort, safety, and price trade-offs are explained in our guide to standing stairlifts and compared directly in standing vs perch stairlifts.

Stairlifts for narrow staircases

Some homes have staircases that are narrower than average, particularly older UK properties.

Options may include:

  • Slimline seated stairlifts
  • Perch or standing models
  • Modified rail positions

Minimum requirements and comfort considerations are explained in our narrow stairs stairlifts guide and clarified further in minimum stair width.

Outdoor stairlifts

Outdoor stairlifts are designed for steps leading to:

  • Front doors
  • Gardens
  • Porches or raised entrances

They are weather-protected and built to handle rain, cold, and temperature changes. Costs can be higher than indoor straight stairlifts due to materials and sealing requirements. We cover suitability and costs in our outdoor stairlifts guide and explain ongoing considerations, such as the lifespan of outdoor stairlift lifespan.

Reconditioned stairlifts

Reconditioned stairlifts are used units that have been refurbished and tested.

They can:

  • Reduce upfront costs
  • Be suitable for short-term use
  • Be more readily available for straight staircases

Availability of curved stairlifts is limited due to custom rails. We explain what reconditioned means and how pricing compares in reconditioned stairlifts and reconditioned vs new stairlifts.

Which type of stairlift is right for you?

The right stairlift depends on:

  • Staircase shape and width
  • Mobility needs
  • Budget
  • Whether the need is short- or long-term

Cost comparisons can help narrow options. Our straight vs curved comparison and renting vs buying guides are good starting points.

Types of stairlifts FAQs

What is the most common type of stairlift?

Straight stairlifts are the most common because they fit standard staircases and are typically the least expensive option.

Which stairlift type is the cheapest?

Straight stairlifts typically cost the least due to standard rails and quicker installation.

Can a stairlift be fitted to narrow stairs?

Often yes, but options are limited. Minimum width and comfort are explained in our narrow stair guides.

Are curved stairlifts always custom-made?

Yes. Curved rails are manufactured to fit a specific staircase.

Are standing stairlifts safe?

They can be safe for suitable users, but they are not appropriate for everyone.

Can stairlifts be used outdoors?

Yes. Outdoor stairlifts are designed specifically for outdoor steps and exposure to the elements.

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