Compare providers
Add up to 3 clear aligner providers in the UK to see them side by side. Details come from our reviews; open a review for sources and the full picture.
| Detail | Angel Aligner | Spark | |
|---|---|---|---|
| Treatment | |||
| ApproachA scan records your teeth; it is not a dental examination. | Dental exam In-person check-ups | Dental exam In-person check-ups | |
| How it startsAn impression kit or a scan records the teeth. Check whether a dentist examines you in person. | An examination and scan with a dentist or orthodontist who offers Angel Aligner. | An examination and 3D scan with a Spark dentist or orthodontist. | |
| Check-ins and monitoring | In person at the practice. | In person at the practice. | |
| Who plans and supervises | Your treating dentist or orthodontist. | Your treating dentist or orthodontist. | |
| Cost | |||
| Treatment priceCheck whether a price covers one arch or both, and what it includes. | Practice fees£1,500 to £4,995 Published practice fees run from £1,500 for a small plan to a £4,995 average full course. These are fees at practices we checked, not the provider's price; your practice sets yours after an examination. Checked 26 October 2026 | Practice fees£2,600 to £5,500 Three UK practices publish both-arch fees from about £2,600 to £5,500. These are fees at practices we checked, not the provider's price; your practice sets yours after an examination. Checked 26 October 2026 | |
| Aftercare | |||
| Retainers | Up to three included in a Pro order to the practice. Separate for Select. Ask what your quote includes. | Spark retainers are ordered by your practice. Whether they are included depends on your quote. | |
| RefinementsConditions often apply. The review has the detail. | Not set out as a patient package. Ask whether extra aligners are in your fee. | Your practice can order more aligners. Whether they cost extra depends on your quote. | |
| Our review | |||
| Full review | Updated 26 October 2026 Read the Angel Aligner review | Updated 26 October 2026 Read the Spark review |
Add another provider
In alphabetical order. This is not a ranking.
Reviewed but not available to compare
- Diamond Whites Impress acquired Diamond Whites, and new cases are now quoted at an Impress clinic.
- NewSmile Its aligners could not be ordered online when we checked on 27 October 2026: the order button led to a missing page, and the shop listed no aligners.
Who is included. A provider can be compared when we have a current review, new patients can start with it in the UK, and we could confirm how treatment starts and how progress is checked. A missing price never rules a provider out: practice-set fees are shown as practice fees or as a quote. Being listed is not a recommendation.
Providers that have closed, changed or could not be confirmed are listed under Looking for another provider? on the reviews page. Prices and terms change, so confirm them with the provider before you pay.
Not sure where to start? Our guide to the best clear aligners in the UK explains which providers we would look at first, and why.
