Crowding
Teeth that overlap or twist because there isn't quite enough room.
Often suitableHome / Do aligners suit me?
2-minute suitability checkCould clear aligners suit you?
Most adults with crowded, gappy or crooked teeth are good candidates. Answer four quick questions to see where you stand, then let one of our UK dentists confirm it for free.
What aligners can help with
Smiles we often straighten
If any of these look familiar, aligners could be a good fit. Mild bite issues can often be treated too. Your dentist will confirm what is right for you.
Gaps
Spaces between teeth, including a gap between the two front teeth.
Often suitableCrooked teeth
Teeth that tilt, sit higher or lower, or stick out from the line.
Often suitableTeeth that moved back
Had braces before, but your teeth have shifted since? This is very common.
Often suitable
Self check
Four questions, one answer.
This is a quick guide, not a diagnosis. A GDC-registered dentist always confirms suitability before any treatment.
Your progress
✓ Great news
Your result
You sound like a strong candidate for clear aligners.
Your answers match the kind of smiles aligners straighten every day. Teeth that moved after braces are one of the most common reasons people choose aligners. The next step is a free assessment, where a dentist confirms your plan.
Continue to free assessment
Worth checking
Your result
Aligners could still suit you.
A dentist just needs to look at a couple of things first, such as the health of your teeth and gums, and talk through the daily wear time. The assessment is free and there is no obligation.
Get a free dentist review
Health first
Your result
Let's look after your teeth first.
Pain, decay or gum problems should be treated before teeth are moved. Please see your own dentist for a check-up. Once you're given the all-clear, we'd love to help you straighten your smile.
Ask us a question
Honest advice
When a dentist may suggest something else
Aligners are brilliant for many smiles, but not every one. We will always tell you if another option would give you a better result.
- 1Complex bite problemsSevere overbites, underbites or jaw issues may need specialist orthodontic treatment.
- 2Active decay or gum diseaseThese need treating first, so your teeth are healthy before they move.
- 3Some implants, crowns or bridgesYour dentist will check how any dental work could affect treatment.
- 4Very large gaps or severe crowdingSome cases need fixed braces or other treatment to get the best result.
Your part
What makes a great aligner patient
22
Hours a day
Wear your aligners most of the day and night. Only take them out to eat, drink and clean.
1
Stage at a time
Switch to each new stage when your dentist says, and keep up with your check-ins.
∞
Retainers for life
Wear your retainers as advised to keep your new smile exactly where it should be.
Am I too old for aligners?
Many adults straighten their teeth with aligners at any age. What matters most is that your teeth and gums are healthy, and your dentist will check this.
I had braces as a teenager. Can aligners help?
Yes, often. Teeth commonly shift after braces, especially without retainers. Aligners are a popular way to bring them back into line.
Can I have aligners if I have fillings or crowns?
Usually, yes. Your dentist will look at any existing dental work during your assessment and let you know if it affects your treatment.
What if I'm not suitable?
Your dentist will explain why and talk you through other options. The assessment is free, so there's nothing to lose by asking.
Your next step
Not just aligners. Your confidence.
Book your free assessment and a dentist will confirm whether aligners suit you. It only takes a couple of minutes.