Curved Stairlifts: Costs, Models and How Long They Take
By the UK Mobility Stairlifts Editorial Team · How we research
Published 28 July 2026 · Updated 16 October 2026
Quick answer
A curved stairlift runs on a rail made to measure for your staircase, so it can follow bends, half-landings, winders and spirals in one journey. Curved stairlifts start from around £5,000 fitted and can reach £10,000 or more for complex stairs. Expect about two to three weeks from survey to installation, because the rail is built for your home.
Key Takeaways
- Price: one bend or a half-landing usually costs from around £5,000. Multiple bends, winders or a spiral typically cost £7,000–£10,000+.
- You may not need one: if the only bend is at the very bottom, a straight lift with a safe step-off point can cost £2,000–£4,000. A survey confirms this.
- Lead time: surveys are usually booked within days, the rail takes a couple of weeks to make, and fitting normally takes a day.
- Models: Acorn 180, Stannah Starla and Siena curved, Handicare Freecurve and 4000, and Access BDD Flow X.
- Reconditioned is less common: each curved rail is made for one staircase, so most curved lifts are bought new. Some retailers offer a refurbished chair on a new rail.
How Much Does a Curved Stairlift Cost?
The shape of your staircase sets the price more than the brand does. Every quote below is for a fitted lift, including the survey, rail, chair and installation.
| Your staircase | Typical solution | Typical price |
|---|---|---|
| Bend only at the bottom step | Straight lift with a step-off point (if safe) | £2,000–£4,000 |
| Two straight flights with a landing | Two straight lifts | About twice a straight lift |
| One bend or half-landing | Curved lift | From around £5,000 |
| Several bends, winders or spiral | Curved lift | £7,000–£10,000+ |
If the user has a long-term illness or disability, the lift can be zero-rated for VAT. VAT relief →
See what a curved lift would cost for your stairs
Use the free price checker for a realistic range, then compare written quotes.
Why Do Curved Stairlifts Cost More?
A straight rail is cut from standard lengths, but a curved rail is designed and manufactured for one staircase. That adds surveying, design and manufacturing time, plus a more complex fitting. Curved lifts also use a chair mechanism that stays level around bends.
Curved Stairlift Models Compared
| Brand | Curved model | Notes |
|---|---|---|
| Acorn | 180 Curved | Rated to 120kg, sold direct |
| Stannah | Starla, Siena curved | Siena has a heavy-duty specification to 160kg |
| Handicare | Freecurve, 4000 | Specialist configurations, sold through dealers |
| Access BDD | Flow X | Fits staircases from 610mm, sold through dealers |
Get at least two quotes, because curved prices vary more between companies than straight prices do.
How Long Does a Curved Stairlift Take?
- Survey: usually booked within days and takes under an hour. The surveyor measures every rise, going, bend angle and landing.
- Rail manufacture: usually a couple of weeks. This is the main wait.
- Installation: normally done within a day.
If you need a lift urgently, ask about a temporary straight solution or rental while you wait. Urgent installation →
Will a Curved Rail Block a Doorway or Hallway?
It can, so tell the surveyor about any door near the bottom of the stairs. A hinged rail section folds out of the way, and extra parking positions let the chair stop around a corner, clear of the walkway.
Can You Get a Reconditioned Curved Stairlift?
Sometimes, but it is less common than for straight stairs. A curved rail is made for one staircase, so reconditioned curved lifts usually pair a refurbished chair with a rail made for your stairs. Some retailers, such as Halton Stairlifts, list reconditioned curved models, so ask about this when you get quotes. Reconditioned stairlifts →
Alternatives to a Curved Stairlift
- Straight lift with a step-off point. This works if the bend is at the bottom and a surveyor says the step-off is safe.
- Two straight lifts. Use one on each flight, split by a landing.
- Rental. Curved rental is less common than straight rental, but some companies offer it. Stairlift rental →
- Through-floor lift. This suits wheelchair users or homes where a stairlift won't fit. Stairlift alternatives →
Frequently asked questions
Get a Curved Stairlift Quote
Every curved stairlift is priced from a survey, because the rail is made for your stairs. The survey is free, takes under an hour, and you get a written price with no obligation. Comparing two quotes is worth it on curved stairs, where prices vary most.
Related guides
About UK Mobility Stairlifts
We compare UK stairlift brands, prices and funding using published specifications, dated price data and official guidance. Every figure on this page links back to how we checked it.
Editorial policySee what a curved lift would cost for your stairs
Use the free price checker for a realistic range, then compare written quotes.