Who Is the Best Orthodontist in London for Invisalign? A Buyer's Guide
There is no single best orthodontist in London, and anyone who claims the title outright should make you a little cautious. The one worth choosing for Invisalign is a specialist orthodontist who treats cases like yours regularly, plans the treatment digitally, and is honest about what Invisalign can and cannot do. This guide shows you how to tell them apart.
Searching for the best orthodontist in London for Invisalign turns up a lot of confident marketing and not much that actually helps you choose. So here is a straight guide to what matters, what to ignore, and the questions worth asking before you hand over several thousand pounds and a year of your life.
A specialist orthodontist is not the same as a dentist who does Invisalign
Any dentist can offer Invisalign after a short course. A specialist orthodontist has done three years of full-time postgraduate training in tooth movement on top of their dental degree, and is listed as a specialist on the General Dental Council register. For a simple case the difference may be small. For anything with a bite problem behind it, it is not. If a practice is vague about who is actually treating you, treat that as your answer.
What actually makes an orthodontist worth choosing
Specialist training and real experience
Look for someone who straightens teeth day in, day out, and has done for years rather than months. Ask how many cases like yours they have treated. Someone who has seen thousands of cases has almost certainly seen one like yours before.
They plan digitally and show you the plan
Good Invisalign treatment starts with a digital scan and a plan you can see on screen before you commit. If you are being asked to sign up without seeing where your teeth are heading, slow down.
They tell you when Invisalign is the wrong tool
This is the big one. The best sign is an orthodontist who will tell you fixed braces would suit your case better, even when saying yes to aligners would be the easier sale. Honesty about the limits is the strongest signal you will get.
Clear pricing and finance
You want a written quote and a plain explanation of what is included, retainers and reviews and all. Hidden extras at the end are the most common complaint we hear from people who were treated elsewhere.
How Boston Orthodontics measures up
We would rather show you the criteria and let you judge than tell you we are the best, which is not a claim any orthodontist can honestly make. So here is where we stand against that list.
Your treatment is with Dr Elif Keser, a specialist orthodontist who has practised since 1998, so nearly 28 years. She taught full-time at Boston University in the United States and is still a visiting professor there, lectures internationally, and has published in the peer-reviewed literature. Orthodontics is the only thing she does. She does not fill teeth or fit crowns, she straightens them, and she has done so for cases far more complex than the average.
Every case starts with a proper assessment and a digital scan, you see the plan before you commit, and the quote is written down with retainers and reviews included. If aligners are not the right tool for your teeth, we will say so.
Questions worth asking any orthodontist
- Are you a GDC-registered specialist orthodontist? You can check the register yourself, and a good practice will be glad you did.
- Who will actually treat me? You want a name, and you want to meet them at the consultation.
- Can I see my treatment plan before I commit? The answer should be yes, with a digital scan to back it up.
- What is included, and what costs extra? Retainers, reviews and refinements should be spelled out, not discovered later.
Book a consultation
The best way to judge any orthodontist is to sit in the chair and see how they talk to you. Our orthodontic consultation is free until 30 August 2026, normally £275, and includes a digital scan, clinical photos and a written treatment report. You will meet Dr Keser, see your options, and get a clear price before deciding anything.
We are at 2 Grosvenor Gardens, Fourth Floor, in Belgravia, central London. Call 0203 858 0068 or book through bostonorthodontics.co.uk. Adult Invisalign starts from around £3,450, with interest-free payment plans over up to 12 months.
Frequently asked questions
How much does Invisalign cost in London?
It varies with the complexity of your case. At Boston Orthodontics adult Invisalign starts from around £3,450, and you will have a firm figure in writing before you commit. Interest-free finance over up to 12 months is available.
How long does Invisalign take?
Most cases run from around six to eighteen months, with more complex ones taking longer. You will get a realistic timeline for your own teeth at the consultation.
Can adults have Invisalign?
Yes, and most of our aligner patients are adults. The trays are hard to notice, which is part of the appeal for people who work face to face.
Do I need a referral to see an orthodontist?
No. You can book a consultation directly and we will take it from there.
Is a specialist orthodontist worth it for Invisalign?
For a simple case, a well-trained dentist may be fine. For anything involving your bite, a specialist’s extra training genuinely matters. Ask who is treating you and what their qualification is.
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