Invisalign in London: how it works and how to choose a provider

By the SmileQuick editorial team · Updated 22 October 2026 · General information, not medical advice

Clear aligners straighten teeth without metal braces. This guide covers what to expect and how to pick a London practice for Invisalign.

How Invisalign works

Your dentist scans your teeth and plans the movement digitally. You wear a series of clear, removable trays for about 22 hours a day, changing to a new set every one to two weeks.

How long does it take?

Simple cases can take around six months. More complex bites can take 12 to 18 months. You will need a retainer afterwards to stop teeth moving back.

Is it right for me?

Good for crowding, gaps and mild to moderate bite problems
You need to be disciplined about wearing the trays
Very complex cases may still be better with fixed braces

Choosing a London Invisalign provider

Ask how many aligner cases the dentist has treated
Ask to see a digital preview of your result before you commit
Check what is included: refinements, retainers and check-ups

Ready to book?

Find Invisalign in London

Common questions

Can I eat with Invisalign?

You take the aligners out to eat and drink anything other than water, then brush before putting them back in.

Does Invisalign hurt?

You may feel pressure for a day or two with each new set of trays. It usually settles quickly.

This guide is general information, not medical advice. Always follow your dentist's advice.

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