By the StairliftAdvisor.co.uk – Independent UK Stairlift & Home Lift Guides Team · Updated June 2026 · Independent, reader-supported

Acorn vs Stannah Stairlift UK – Head-to-Head Comparison 2025

When mobility becomes a challenge, a quality stairlift can make the difference between maintaining independence at home and considering residential care. Acorn and Stannah are the two most established stairlift manufacturers in the UK, each with a long track record. But they're not identical, and the right choice depends on your specific situation, budget, and what matters most to you.

Quick Feature Comparison

| Feature | Acorn | Stannah | |---------|-------|---------| | Typical straight stair price | £2,500–£3,500 | £2,800–£4,000 | | Curved stair price | £4,500–£6,500 | £5,000–£7,000 | | Warranty | 12 months standard | 12 months standard | | Servicing costs | £100–£150/year | £120–£180/year | | UK bases | Over 80 local dealers | Nationwide network + 6 regional offices | | Battery backup | Standard on most models | Standard on most models | | Speed | 0.1 m/s (typical) | 0.1 m/s (typical) |

Price and Value for Money

Both manufacturers offer similar pricing for straight stairs, typically between £2,500 and £4,000 installed. The variation comes down to your exact staircase configuration, local installation costs, and whether you opt for extras like a powered footrest or premium upholstery.

Acorn tends to come in slightly cheaper on straightforward installations, partly because they operate through independent local dealers rather than a centralized network. This means less corporate overhead, which can translate to better value. However, Stannah's prices aren't dramatically higher—you're usually looking at £200–£500 more for the same specification.

For curved or spiral stairs, expect to pay considerably more with either brand. Curved rails are custom-built, and prices can reach £6,000–£7,000. This is where you'll want competitive quotes from both, as installation complexity matters as much as the unit itself.

Rail and Mechanical Quality

Both manufacturers use durable stainless-steel or powder-coated rails that withstand decades of use. The actual mechanical differences are minimal—both use similar motor designs and safety mechanisms, and both have excellent safety records.

Stannah's longer history (they've been manufacturing since 1975) sometimes gets cited as an advantage, but this is largely marketing. Acorn, established in 1992, has been around long enough to have proven reliability. Modern stairlifts from both are well-engineered and unlikely to fail prematurely if maintained properly.

The real quality difference comes in fit and finish. Stannah chairs tend to be slightly wider and offer marginally better cushioning as standard, which matters if you have mobility issues or spend several hours daily on the lift. Acorn's seats are comfortable but more basic—though you can upgrade.

Installation and Aftercare

This is where the companies diverge most noticeably.

Stannah operates six regional service centres plus a nationwide dealer network. This means you have direct access to Stannah engineers for servicing and repairs, reducing the middleman. Stannah's own engineers are employed directly, so consistency is higher. Response times for maintenance are generally quick—often within a week.

Acorn works exclusively through local independent dealers. This is brilliant for sales support and quotations (local dealers will often beat national averages), but servicing can be hit-or-miss depending on your dealer's quality. Some dealers are excellent; others are stretched thin. You'll need to ask specifically about your local dealer's engineer availability before committing.

Annual servicing costs are similar—roughly £100–£150 per year—but Stannah's service agreements sometimes offer better cancellation flexibility and faster response times if something breaks down.

Practical Considerations

Noise: Both are quietly similar. Modern units run at around 60 decibels, roughly the level of normal conversation. Neither will be noticeably noisier or quieter.

Controls: Stannah and Acorn both offer wireless remote controls and armrest controls. Acorn's wireless remotes sometimes report connectivity issues in multi-storey homes; Stannah's are more robust.

Aesthetic options: If appearance matters—and in period properties it often does—Stannah offers slightly more upholstery and colour choices. Acorn's range is adequate but more limited.

Servicing longevity: Both stairlifts should function reliably for 15–20 years with basic maintenance. Neither has a significant durability advantage, but Acorn units occasionally develop motor issues in the 12–15-year range, whereas Stannah reports better longevity of the drive mechanism.

Warranty and Support

Both offer 12-month warranties as standard, and both charge extra for extended cover (typically £100–£200 per year for a 5-year extension). This is important because once the warranty expires, repairs can become expensive—motor replacements run £800–£1,500.

Stannah's extended warranty is slightly more comprehensive and includes wear-and-tear cover; Acorn's doesn't. This matters if you use the lift frequently.

The Verdict

Choose Acorn if: You want value for money on a straightforward installation, you've checked your local Acorn dealer has excellent reviews, or you're on a tighter budget. Acorn lifts are reliable, and savings can be substantial.

Choose Stannah if: You want certainty around aftercare, live in an area with weaker Acorn dealer networks, or plan to use the lift intensively (many times daily). The extra cost buys consistency in servicing and slightly better build quality that justifies the premium for heavy users.

For most people on a moderate budget, Acorn offers better value. For peace of mind and superior aftercare, Stannah is worth the premium. Get both quotations and ask specifically about local service availability before deciding.