Invisalign vs braces: cost compared – which is cheaper? (2026)
Fixed metal braces are usually the cheapest way to straighten teeth – from £1,100 – while Invisalign typically runs £3,250, and the ranges overlap way more than the sales pitch lets on. But price isn’t the whole story. It comes down to how visible you’re happy to be, how tricky your case is, and whether you want something you can pop out for dinner or something that just cracks on without you. Here’s the honest side-by-side, real prices and all.
| Metric | Invisalign | Fixed Metal Braces |
|---|---|---|
| From | £950 | £1,100 |
| Typical | £3,250 | £2,950 |
| Range | £950–£6,500 | £1,100–£5,995 |
| Clinics pricing it | 344 | 80 |
| Links | Compare clinics | Compare clinics |
Live data from TreatmentCosts - updated automatically as clinics change their prices.
The real difference
Invisalign is a set of clear, removable aligners you swap every week or two – barely there, and you pop them out to eat and brush. Fixed braces (metal or tooth-coloured ceramic) get glued to your teeth for the whole treatment and do the graft for you – zero willpower required. They can also shift teeth in ways aligners can’t, which is why dentists still reach for them on the fiddly cases – the trade-off is they’re more visible and can rub a bit at first.
At a glance
| Feature | Invisalign | Fixed braces |
|---|---|---|
| Cost | Mid-to-higher | Metal cheapest, ceramic similar |
| Look | Near-invisible | Visible (metal) or subtle (ceramic) |
| Removable | Yes - out to eat and brush | No - fixed on |
| Best for | Mild to moderate cases | All cases, including complex |
| Willpower needed | Yes - 20-22 hrs a day | No - it's always working |
| Comfort | Smooth plastic | Can rub at first |
| Cleaning | Easy, brush as normal | More care around brackets |
So which is actually cheaper?
Fixed metal braces almost always win on price, typically £1,100–£5,995. Tooth-coloured ceramic braces cost a touch more for the discretion, typically £1,500–£6,995, which lands them in the same ballpark as Invisalign (£950–£6,500). Lingual braces (tucked behind the teeth) are the priciest of the lot. So metal is the cheap route – but Invisalign vs ceramic is a much closer call than the brochures let on. Compare the exact two you’re choosing between live above.
Does where you live change the price?
Massively. The same treatment can swing by well over a thousand pounds from one clinic to the next – same teeth, same aligners, wildly different bill. The cheapest city we track for Invisalign is Norwich (from £950). Compare providers near you:
| City | From | Typical | Clinics | Link |
|---|---|---|---|---|
| London | £1,350 | £3,599 | 122 | Compare |
| Birmingham | £999 | £3,050 | 20 | Compare |
| Manchester | £995 | £2,990 | 18 | Compare |
| Glasgow | £1,750 | £3,000 | 13 | Compare |
| Liverpool | £1,700 | £3,200 | 13 | Compare |
| Edinburgh | £1,730 | £2,865 | 12 | Compare |
| Bristol | £1,250 | £3,000 | 11 | Compare |
| Leicester | £1,240 | £2,875 | 10 | Compare |
| Ipswich | £1,800 | £2,700 | 9 | Compare |
| Milton Keynes | £1,495 | £2,000 | 9 | Compare |
| Cambridge | £1,700 | £3,105 | 8 | Compare |
| Norwich | £950 | £2,850 | 8 | Compare |
| Southampton | £1,695 | £2,522.50 | 8 | Compare |
| Cardiff | £1,500 | £2,800 | 7 | Compare |
| Coventry | £1,500 | £1,500 | 7 | Compare |
| Leeds | £2,047 | £2,995 | 7 | Compare |
| Plymouth | £2,500 | £3,500 | 7 | Compare |
| Reading | £1,495 | £2,975 | 6 | Compare |
| Sheffield | £1,800 | £3,000 | 6 | Compare |
| Bournemouth | £1,300 | £2,400 | 5 | Compare |
| Newcastle upon Tyne | £2,000 | £3,000 | 5 | Compare |
| Nottingham | £3,355 | £3,500 | 5 | Compare |
| Stoke-on-Trent | £2,500 | £3,000 | 5 | Compare |
| Swansea | £1,750 | £2,500 | 5 | Compare |
| Luton | £2,450 | £3,750 | 4 | Compare |
| Wolverhampton | £2,500 | £3,147.50 | 4 | Compare |
| Derby | £3,500 | £3,500 | 3 | Compare |
| Hull | £1,950 | £2,400 | 3 | Compare |
| Oxford | £2,400 | £3,750 | 3 | Compare |
| Portsmouth | £4,100 | £4,207.50 | 2 | Compare |
Live data from TreatmentCosts - updated automatically as clinics change their prices.
Are they available on the NHS?
For adults? Almost never. Both Invisalign and adult braces are treated as cosmetic, so you’re paying privately. NHS orthodontics is mainly for under-18s who meet a clinical need, and it’s traditional metal braces – not clear aligners.
Which should you choose?
Invisalign suits you if you want to straighten on the quiet, you’ve got a mild-to-moderate case, and you’ll actually keep the aligners in 20-22 hours a day (no cheating). Fixed braces suit you if you want the lowest bill (metal), your case is complicated, or you’d rather not lean on willpower – they’re working whether you like it or not. If it’s ceramic vs Invisalign purely on looks, that’s where the prices are closest, so let comfort and your dentist’s advice call it.
Spreading the cost
Nearly every clinic offers 0% finance spread over the treatment for both options, so that scary headline figure turns into a monthly payment you can actually stomach. Just check it’s genuinely 0% APR, confirm the total repayable, and make sure refinements and retainers (the bits everyone forgets) are baked into the quote – not sprung on you later.
How to avoid overpaying
- Compare the actual two you’re choosing between – metal braces vs Invisalign, or ceramic vs Invisalign – not a headline “from” price no one really pays.
- Check what’s included: consultation, scans, refinements and retainers. If it’s vague, it’s probably extra.
- Confirm the Invisalign package covers your full case – a cheap “lite” plan often won’t.
- Ask about 0% finance and the total repayable, not just the monthly figure.
- Shop around a few providers – for Invisalign alone, the gap between cheapest and dearest we track is £5,550.
Frequently asked questions
Is Invisalign more expensive than braces?
Usually pricier than fixed metal braces (the cheap champ), but about level with tooth-coloured ceramic braces. Compare the live prices above for the two you’re actually deciding between.
Are braces or Invisalign better for complex cases?
Fixed braces generally handle the big, complex movements better, which is why dentists often recommend them – and they can even come out cheaper – for tricky cases. Invisalign is at its best on mild-to-moderate needs.
Which is faster, Invisalign or braces?
Down to your case more than the method – both typically take around 12 to 24 months. And remember: Invisalign only works while it’s in your mouth, so the timeline’s on you to keep the aligners in.
Can I get either on the NHS as an adult?
Rarely. NHS orthodontics is mainly for under-18s with a genuine clinical need, and it’s metal braces only. As an adult, you’re almost always paying privately.
Ready to compare? Check live Invisalign prices and metal braces prices by clinic, dig into the full Invisalign and braces cost guides, or browse every UK clinic.
