Curved Stairlift Installation: Your Complete UK Guide

If your staircase has bends, turns or a landing, a standard straight stairlift will not fit. You need a curved stairlift installation instead. The good news? The process is far simpler than most people expect. This guide covers everything from costs and timelines to grants and aftercare. By the end, you will know exactly what is involved and how to take the next step.

What Is a Curved Stairlift?

A curved stairlift is a motorised chair that runs along a rail built to match your staircase exactly. Straight models use an off-the-shelf track. Curved models are different: every rail is custom-manufactured to fit your home’s specific layout. This makes them suitable for L-shaped, U-shaped, spiral and multi-landing staircases.

Not sure which type of staircase you have? Here is a quick guide:

• L-shaped: One 90-degree turn, usually near the top or bottom.
• U-shaped: Two turns that double back on themselves, often with a half landing.
• Fan-turn: The stairs change direction through the steps themselves, with no flat landing.
• Spiral: A continuous curve from bottom to top.

Rails attach directly to the stair treads, not the wall. That means no structural changes to your home are needed. Worth knowing: some staircases have a flat half landing between two straight flights. In that case, two separate straight stairlifts may work instead. A surveyor can confirm which option suits your home best.

Curved vs Straight Stairlifts: What Is the Difference?

Cost and lead time are where curved and straight stairlifts diverge most. Straight stairlifts use a standard track cut to length. Curved stairlifts need a rail designed and built specifically for your staircase. This is what drives the higher cost and longer lead time.

Here is how the two compare:

Straight stairlifts:

• Rail type: Standard, cut to length.
• Typical cost (new): £1,800 to £3,500.
• Reconditioned cost: From £1,000.
• Lead time: 1 to 3 days.
• Fitting time on the day: 2 to 3 hours.
• Suitable for: Straight stairs only.

Curved stairlifts:

• Rail type: Custom-made to your staircase.
• Typical cost (new): £4,000 to £8,000+.
• Reconditioned cost: From £2,500.
• Lead time: 2 to 4 weeks.
• Fitting time on the day: 4 to 5 hours.
• Suitable for: Stairs with bends, turns or landings.

Interestingly, the seat unit itself is often identical on both types. You are essentially paying for the engineering that goes into the custom rail.

How Much Does a Curved Stairlift Cost in the UK?

As of 2026, a new curved stairlift in the UK typically costs between £4,000 and £8,000. The average price for a standard single-turn staircase sits around £5,000 to £5,500. Reconditioned models start from approximately £2,500, making them a solid option if budget is a concern.

Several factors influence the final price:

• Number of bends: More turns means more rail sections, which adds cost.
• Staircase length: Longer runs require more material and manufacturing time.
• Optional extras: Powered swivel seats, hinged rails, premium upholstery and remote controls all add to the total.
• New vs reconditioned: A refurbished model can save 30% to 50% compared to buying new.

VAT relief is also worth checking. If you or the person using the stairlift is disabled or has a long-term health condition, the stairlift may qualify for zero-rate VAT. That saves 20% on the total price. Your installer can guide you through the eligibility declaration.

Online estimates only go so far, since every staircase is different. For an accurate price, book a free home survey. An engineer will measure your staircase and discuss your needs in person.

Can You Get a Grant for a Curved Stairlift?

Yes. In England, the main funding route is the Disabled Facilities Grant (DFG). It can cover up to £30,000 for home adaptations, including stairlifts. Your local council delivers the grant, funded by central government.

Below is how the application process works:

1. Contact your local council’s adult social care team to request an assessment.
2. An Occupational Therapist (OT) visits your home to assess your mobility needs.
3. The OT recommends specific adaptations, such as a stairlift.
4. You submit a DFG application to the council, including financial details and quotes from installers.
5. The council approves the grant and confirms the funding amount.

For adults, the grant is means-tested based on income and savings over £6,000. Applications for disabled children are not means-tested. According to GOV.UK, the grant will not affect any benefits you currently receive.

An additional £50 million was announced for DFGs in 2026, so more households may now qualify. For Kent residents specifically, applications go through your district council’s housing department. Be prepared for a wait of several weeks, as OT assessments can take time to arrange.

Critical point: never start installation before receiving written grant approval. Beginning work early is the most common reason applications are rejected.

Other funding sources include charitable grants from Age UK, SSAFA (for veterans), and Independence at Home. These are normally accessed through a referral from your OT or social worker.

The Curved Stairlift Installation Process: Step by Step

Every curved stairlift installation follows four clear stages. From the initial survey to the moment you start using your stairlift, here is what to expect.

Step 1: Free Home Survey

One of our engineers visits your home to measure the staircase and assess your needs. At Stairlift Solutions, we use precise measurement tools to capture every angle, turn and landing. The survey also covers practical details like plug socket locations and any radiators or doors near the stairs.

This visit is completely free and comes with no obligation. It typically takes 30 to 45 minutes.

Step 2: Rail Design and Manufacture

Your measurements are used to design a rail that fits your staircase perfectly. The rail is then manufactured, which typically takes 2 to 4 weeks. Some modular rail systems can shorten this to around one week.

During this time, your installer will confirm a fitting date that works for you.

Step 3: Installation Day

On the day, the engineer fits the rail to your stair treads and attaches the seat unit. The whole process usually takes 4 to 5 hours. There is no drilling into walls and no structural work. Your staircase remains usable during most of the installation.

Our team has fitted curved stairlifts in all kinds of Kent properties. From narrow Victorian terraces in Gravesend to open-plan homes in Canterbury, we have seen it all. Even tight fan-turns and awkward radiator positions are solvable with the right experience.

Step 4: Demonstration and Handover

Once fitted, the engineer walks you through the controls, safety features and charging process. You will have a chance to try the stairlift yourself before the engineer leaves. They will also cover basic maintenance tips to keep everything running smoothly.

Need your stairlift urgently? Ask about our next-day installation service for qualifying configurations.

How Long Does a Curved Stairlift Take to Install?

Fitting day itself takes around 4 to 5 hours. The full process from survey to installation typically spans 2 to 4 weeks. That is because the bespoke rail needs to be designed and manufactured first.

What can extend the timeline? Staircases with multiple bends, unusually steep angles or very tight spaces may need extra design work. Listed buildings might require additional planning checks before work begins. In most cases, though, you will be using your new stairlift within a month of your first enquiry.

Do You Need Planning Permission for a Stairlift?

In most cases, no. Stairlift installation is classified as a minor home adaptation in the UK. The rail bolts to the stair treads and does not affect the structure of the building.

Listed buildings are the one exception. If your home has listed status, check with your local planning authority before proceeding. The adaptation may still be approved, but you will need written consent first.

All domestic stairlift installations in the UK must comply with BS EN 81-40:2020. This British Standard covers safety requirements for stairlifts and inclined lifting platforms. Any reputable installer will meet this standard as a matter of course.

Maintaining Your Curved Stairlift

Regular servicing keeps your stairlift safe, reliable and long-lasting. Most manufacturers recommend an annual service, which typically costs between £100 and £200.

Each annual service typically covers:

• Inspection of the rail, carriage and all moving parts.
• Battery health check and replacement if needed.
• Lubrication of the track and drive system.
• Testing of all safety features, including the seatbelt, sensors and emergency stop.

With proper maintenance, a curved stairlift can last 10 to 20 years. Skipping services shortens its lifespan and may void your warranty.

At Stairlift Solutions, our servicing and aftercare is handled by our own in-house engineers. We do not subcontract to third parties. Based in Meopham, Kent, we can reach most customers quickly. For urgent callouts, that often means the same day.

How to Choose a Curved Stairlift Installer

Picking the right installer matters as much as choosing the right stairlift. Here is what to look for:

• Accreditations: Check for TrustMark registration, Which? Trusted Trader status or BHTA membership.
• Home survey before quoting: Any company that gives a price without visiting your home should be avoided.
• In-house servicing: Ask whether the company does its own maintenance or outsources it.
• Warranty terms: Look for at least 12 months’ cover on parts and labour.
• Verified reviews: Check Google, Trustpilot or other third-party review platforms.
• BS EN 81-40:2020 compliance: This should be standard, but it is worth confirming.

Red flags include high-pressure sales tactics, vague pricing and reluctance to put things in writing.

Stairlift Solutions is a family-run business with over 25 years of experience in Kent and the South East. Our servicing is in-house, our quotes are free and we never pressure you into a decision.

Frequently Asked Questions

How much does a curved stairlift cost in the UK?

New curved stairlifts typically cost between £4,000 and £8,000, depending on staircase complexity and features chosen. Reconditioned models start from around £2,500. A free home survey gives you an accurate quote for your specific staircase.

How long does it take to install a curved stairlift?

Most installations take 4 to 5 hours. Because the rail is custom-made, allow 2 to 4 weeks between your survey and fitting day.

Do I need planning permission to install a stairlift?

Usually, no. Stairlift installation is a minor home adaptation that does not require planning permission. Listed buildings are the exception, where you should check with your local planning authority first.

Can I get a grant to help pay for a curved stairlift?

Absolutely. The Disabled Facilities Grant can cover up to £30,000 in England for home adaptations including stairlifts. The grant is means-tested for adults. You will need an Occupational Therapist assessment before applying through your local council.

How long does a curved stairlift last?

Annual servicing and proper care give a curved stairlift a lifespan of 10 to 20 years. Regular maintenance keeps the motor, battery, rail and safety features in good working order.

Will a curved stairlift damage my home?

No. The rail attaches to the stair treads, not the wall. There is no drilling into walls and no structural changes required. When removed, the staircase can be restored to its original condition with minimal repair.

Ready to Take the Next Step?

Curved stairlift installation is simpler, quicker and more affordable than most people expect. Grants and VAT relief can significantly reduce the cost. The key is choosing a local, experienced installer who will support you long after fitting day.

Book your free, no-obligation home survey with Stairlift Solutions today. Call us on 01474 850 643 or fill in our contact form to get started. We will visit your home, measure your staircase and give you an honest, transparent quote.

Got a question we have not covered? Get in touch. We are always happy to help.