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 | Impress | |
|---|---|---|---|
| Treatment | |||
| ApproachA scan records your teeth; it is not a dental examination. | Dental exam In-person check-ups | Dental exam In-person and remote check-ins | |
| 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. | A free clinic visit with an examination, a 3D scan and a quote. | |
| Check-ins and monitoring | In person at the practice. | At one of eight Impress clinics in England to start, fit and finish, with photo check-ins in the app between visits. | |
| Who plans and supervises | Your treating dentist or orthodontist. | A GDC-registered dentist at an Impress or partner clinic. | |
| 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 | Set after assessment£1,990 to £3,990 The clinician decides which plan applies after an assessment. The provider does not say whether this covers one arch or both. 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. | Sold separately. Impress's retainer subscription is from £300 a year; another dentist can also make retainers. | |
| RefinementsConditions often apply. The review has the detail. | Not set out as a patient package. Ask whether extra aligners are in your fee. | All the Invisalign aligners you need are included, along with attachments and IPR. | |
| Our review | |||
| Full review | Updated 26 October 2026 Read the Angel Aligner review | Updated 26 October 2026 Read the Impress 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.
