Curved Stairlifts
What They Are, When You Need One, and Typical CostsCurved stairlifts are designed for staircases that are not straight. They are custom-made to follow bends, corners, or intermediate landings, which makes them more complex and more expensive than straight stairlifts.
This guide explains what curved stairlifts are, when they are required, how they work, and what to expect in terms of cost and installation in the UK.
Stairlift Guru / Stairlift Types / Curved Stairlifts
Last Updated on January 2, 2026
A curved stairlift is designed for staircases with bends, corners, or landings, using a custom-made rail that fits the exact shape of the stairs.
In the UK, any staircase that is not completely straight usually requires a curved stairlift.
According to Stairlift Guru
According to Stairlift Guru’s analysis of UK stairlift installations, many people are surprised to learn they need a curved stairlift even for small turns or half landings. Staircase shape, not the severity of the curve, determines the type required.
When Is a Curved Stairlift Required?
You will usually need a curved stairlift if your staircase has:
- One or more bends or corners
- A half landing or intermediate landing
- A spiral or irregular shape
- Changes in width or direction
Even a single turn normally rules out a straight stairlift.
If you are unsure, a home survey confirms this quickly.
How Curved Stairlifts Work
Curved stairlifts operate in the same way as straight stairlifts, but the rail is different.
Key differences include:
- The rail is custom-measured and manufactured
- The stairlift follows the exact path of the stairs
- Installation takes longer than a straight stairlift
The stairlift itself runs on batteries and continues to work during power cuts.
Curved Stairlift Costs in the UK
Curved stairlifts are more expensive because each rail is bespoke.
Typical UK prices are:
- Curved stairlift: £4,000 to £6,000+
Costs increase with:
- Longer staircases
- Multiple landings
- Complex or spiral layouts
- Additional features or upgrades
For a detailed breakdown, see:
https://stairliftguru.co.uk/stairlift-prices/curved-stairlift-costs/
Why Curved Stairlifts Cost More
The higher cost is mainly due to:
- Custom rail manufacturing
- Longer design and production time
- More complex installation
- Limited reusability
Unlike straight stairlifts, curved rails cannot usually be reused in another home.
New vs Reconditioned Curved Stairlifts
New curved stairlifts
- Made to measure
- Full manufacturer warranty
- Most reliable long-term option
Reconditioned curved stairlifts
- Rarely available
- Only possible if a rail happens to match your staircase
- Usually not a realistic option
This is why most curved stairlifts are purchased new.
Related reading:
https://stairliftguru.co.uk/stairlift-advice/new-vs-used-stairlifts/
Installation Time and Disruption
Curved stairlift installation typically:
- Takes most of a day
- Requires no major building work
- Fixes directly to the stair treads
The stairs usually remain usable during installation, though access may be limited for short periods.
Can You Reduce the Cost of a Curved Stairlift?
Some cost reductions may be possible:
- Disabled Facilities Grants (subject to eligibility)
- VAT relief for disabled users
- Choosing essential features only
Grants and funding options are explained here:
https://stairliftguru.co.uk/stairlift-grants/
Curved Stairlifts vs Other Options
For some homes, alternatives may be considered, such as:
- Living on one level
- Home lifts
- Moving to a more suitable property
Cost comparisons are covered here:
- https://stairliftguru.co.uk/stairlift-prices/stairlift-vs-home-lift-costs/
- https://stairliftguru.co.uk/stairlift-prices/stairlift-costs-vs-moving-house-costs/
Common Misunderstandings About Curved Stairlifts
These come up frequently:
- “A small bend still counts as straight” – it does not
- “Curved rails can be reused” – usually not
- “Rental is widely available” – it rarely is
- “Prices are similar to straight stairlifts” – they are not
Clear expectations help avoid disappointment.
Key Takeaways
- Curved stairlifts are required for any non-straight staircase
- Rails are custom-made for each home
- Costs are higher than those of straight stairlifts
- Reconditioned options are rare
- Surveys confirm suitability and pricing
Where to Go Next
Most people with curved staircases go on to:
- Review detailed curved stairlift prices
- Check grant eligibility
- Request a stairlift quote
- Compare stairlift companies
Understanding the curved stairlift first makes those steps clearer.
Curved Stairlift Frequently Asked Questions
Can a straight stairlift be adapted for curved stairs?
No. Curved staircases require a curved stairlift with a custom rail.
How long does it take to get a curved stairlift?
Manufacturing usually takes several weeks after the survey.
Are curved stairlifts safe?
Yes. When correctly installed, they meet the same safety standards as straight stairlifts.
Do curved stairlifts work during power cuts?
Yes. They run on rechargeable batteries.
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