40-41 Wimpole Street | London

020 7487 5221 BOOK ONLINE

Invisalign^® and Smilers^® are clear aligner systems used to move teeth gradually into a more balanced position.

It may be suitable for addressing crowding, spacing, and certain bite-related concerns, depending on individual circumstances.

Tooth alignment is considered part of wider oral health rather than a stand-alone cosmetic treatment. Assessment looks at how the teeth function, how they are cleaned, and how alignment may affect long-term stability. In some cases, alignment supports preventive care, restorative treatment, or management of bite-related strain.

Treatment is planned using digital scans and delivered through a series of custom-made aligners, each guiding small, controlled changes over time. Aligners are removable, allowing normal eating and supporting effective daily cleaning alongside regular hygiene care.

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Invisalign^® and Smilers^®

Clear, virtually invisible.
Smooth and comfortable.
Removable & easy to clean.
Eat anything you want.

Traditional Braces

Wires and brackets.
Can decorate with colours.
Colours can be changed at every visit.
Non removable.

Book Consultation

Smile gallery

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Smile gallery

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Comparison with Invisalign^® and Smilers^® vs other treatments

Other clear aligners

Traditional braces

Made from SmartTrack™ material

In-person consultations with real dentists

Easily removable for eating, drinking & flossing*

No emergency visits for broken wires

Made from SmartTrack™ material

In-person consultations with real dentists

Easily removable for eating, drinking & flossing*

No emergency visits for broken wires

Virtually invisible

Each aligner is trimmed to your gum line for optimal comfort and appearance**

Blue compliance indicator dots to help you stay on track

Covered by many orthodontic insurance plans

Easily removable for eating, drinking & flossing*

No emergency visits for broken wires

Virtually invisible

Covered by many orthodontic insurance plans

In-person consultations with real dentists

Made from traditional brackets and wires

Covered by many orthodontic insurance plans

Book Consultation

Four reasons why you should choose us for your Invisalign^® and Smilers^® treatment

Teeth whitening worth £500, included for free

3D scan included for free

Beautiful teeth in as little as three months, using safe cosmetic braces

Why wait? Interest free finance available

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What can Invisalign^® and Smilers^® fix?

Crowded teeth

Crowded teeth is a condition where you do not have enough room for your teeth to fit normally. This can cause plaque or tartar and other harmful bacteria to build up as it is harder for you to brush and floss well.

Gaps between teeth

Gaps between teeth is when there is extra space between two or more of your teeth. This can cause pockets between your teeth and gums and can cause food to get stuck making them tender and sore. This might also lead to gum disease.

Open bite

An Open bite is when your upper and lower teeth don't touch when you close your mouth. An open bite can make it hard for you to chew or difficult to bite even the most common of food like apples.

Underbite

An underbite is when you close your mouth and your lower front teeth are in front of your upper teeth. In many cases, this is actually a problem with your lower jaw being too far forward. An underbite can make it hard to chew properly and speak clearly, and it might cause your teeth to wear down more quickly.

Overbite

An overbite is when your upper front teeth overlap with your lower front teeth. Most people have at least a little overbite. When your overbite is too large, your doctor might tell you you have a deep bite. This can cause problems, from your teeth wearing down to pain in your jaw.

Crossbite

A crossbite is when you close your mouth and yet some of your upper teeth are sitting inside your lower teeth rather than on the outside. A crossbite can make your teeth wear down or chip. It can also make your gums start to recede or make little notches above your gum line. This kind of damage can lead to painful gum problems or even bone loss.

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Cost of Invisalign^® and Smilers^® Clear Braces

Affordable Invisalign^® and Smilers^® treatment

Many people worry about the cost of Invisalign® and Smilers® braces, and so we have devised a number of payment plans to help you afford the right treatment with Invisalign® and Smilers®. Invisalign® and Smilers® braces from £2.50 per day with our finance options.

Learn More

Invisalign^® and Smilers^®

from £ 3600

In person consultation.
Interest-free finance available.
Free teeth whitening.
Free 3D scan.

Book Now

Invisalign^® GO

from £ 3500

In person consultation.
Interest-free finance available.
Free teeth whitening.
Free 3D scan.

Book Now

Free Virtual 3D scan

We can create a 3D image of your teeth in just minutes using an iTero scanner, a leading digital scanner from the makers of Invisalign® clear aligners.

Frequently asked questions

1 Who is Invisalign® and Smilers® suitable for?

It’s suitable for adults and teenagers with mild to moderate crowding, spacing, or alignment concerns. Assessment determines whether Invisalign® and Smilers® are appropriate or whether an alternative approach would be more predictable.

2 What does Invisalign® and Smilers® treatment involve?

Digital planning is used to map tooth movement in stages. A sequence of aligners is worn in order, with each set building on the previous stage. Progress is reviewed regularly.

3 How long does treatment take?

Treatment time varies depending on complexity. Some cases are relatively short, while others require longer-term planning.

4 Is Invisalign® and Smilers® uncomfortable?

Aligners may feel tight when a new set is started, but this usually settles within a few days.

5 How often do aligners need to be worn?

They are typically worn for most of the day and night, and removed only for eating and cleaning.

6 How does Invisalign® and Smilers® fit into wider dental care?

Alignment can make teeth easier to clean, supporting gum health and hygiene care. It may also be used before composite bonding, veneers, or other restorative treatment, and can help manage uneven bite forces linked to jaw strain.

7 Is Invisalign® and Smilers® mainly cosmetic?

While appearance often improves, alignment can also support function, comfort, and long-term stability.

8 What happens after Invisalign® and Smilers® treatment?

Retention is essential to maintain results. Retainers are provided and reviewed as part of ongoing dental care.

Book Consultation

Book your consultation and comprehensive oral wellness review

Schedule a convenient appointment with our dental professionals and take the first step toward a healthier, brighter smile.

Get in touch

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Testimonials

See how we’ve helped patients achieve healthy, confident smiles through personalised care, advanced treatments, and a compassionate, family-focused approach.

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My partner and I love visiting the London Holistic Dental Centre and consider David to be a consummate professional with outstanding interpersonal skills and brilliant dentistry. He is supported by a friendly, well-chosen team within...

4.9

London Holistic Dental Centre

4.9

NorthWales DentalHub

21:29 07 Mar 26

As a fellow dental practice, we have been very impressed with the standard of care provided by Dr Nader Botros and his team. Their approach clearly prioritises holistic, patient-centred dentistry, with a strong focus on prevention, thorough assessment, and long-term oral health outcomes.It is always reassuring to see a colleague delivering such thoughtful, high-quality care, and we would have no hesitation in recommending Dr Botros and the practice to patients seeking comprehensive and well-considered dental treatment.

Nicholas Feghali

21:21 07 Mar 26

Excellent experience at London Holistic Dental Centre. Dr Nader Botros was professional, thorough, and took the time to explain everything clearly. The clinic is beautiful and the team is very welcoming. Highly recommend Dr Nader if you’re looking for a knowledgeable and caring dentist in London.

Ben Adams

19:02 07 Mar 26

I had a fantastic experience with Dr. Nader Botros and couldn’t be happier with the dental work he carried out for me. He is extremely professional, knowledgeable, and clearly very skilled at what he does.From the first appointment, he made me feel relaxed and confident that I was in good hands. He explained the treatment clearly and worked with great care and precision throughout. The results are excellent and have made a real difference.It’s not always easy to find a dentist you can fully trust, but Dr. Botros truly stands out. I’m very grateful for the high standard of care and would highly recommend him to anyone looking for outstanding dental treatment.

Charlie Harford

18:49 07 Mar 26

I had an excellent experience with Dr. Nader Botros. From start to finish, the level of care and professionalism was outstanding. Dr. Botros took the time to explain everything clearly and made sure I felt comfortable throughout the entire process.The dental work he carried out on me was truly exceptional. The attention to detail, precision, and quality of the treatment were obvious, and the results exceeded my expectations. I really appreciated how gentle and reassuring he was, which made the whole experience much easier.If you’re looking for a highly skilled dentist who genuinely cares about his patients and takes pride in delivering excellent dental work, I would highly recommend Dr. Nader Botros. I’m extremely happy with the results and grateful for the fantastic care I received.⭐️⭐️⭐️⭐️⭐️

tessa Boddenham

18:41 07 Mar 26

Amazing dental practice with a really friendly and welcoming atmosphere. The team made me feel comfortable from the moment I walked in. Nader Botros is an excellent dentist—professional and very thorough. I would highly recommend this practice to anyone looking for high-quality dental care.

Robert Garwood

13:09 12 Feb 26

I have been using the London Holistic Dental Centre for over 20 years and would have no hesitation in recommending David Cook and his team.

Angus Webster

13:02 12 Feb 26

Dr Cook is one of few dentists in the UK with a genuinely holistic approach, considering jaw position not just teeth. I’m grateful to him for many years of treatment, and to his team for being so warm and accommodating.

M MCLH

12:25 12 Feb 26

Amazing, best dental practice ever. Dr David Cook is absolutely brilliant- an artist! He's all about, prevention, restoration and knows what's best for his patients. Even whenI lived in NYC, my dentist there raved about David's work - thank you again.

Lesley Anwar

17:46 11 Feb 26

First let me say I really do NOT like going to the dentist . However, having advised the team of my nervousness etc they have been nothing but kind to me and really put me at my ease. I still do not like going but I would highly recommend this practise if you are like me. Everyone is so kind, caring , professional and giving of their time to put you at ease ! I have every confidence my teeth are being looked after in the best way possible . Thank you everyone!

Chris Manby

12:59 17 Jan 26

I've been a patient of David Cook and the London Holistic Dental Centre for the best part of 25 years. In that time, David has helped me tackle all manner of dental issues (grinding, crowns, Invisalign) with the utmost professionalism and care, ably assisted by Kylie and Paige. Meanwhile, Annette and Maryam have kept me on the straight and narrow, as far as dental hygiene is concerned, with great kindness. The whole team is incredibly warm and friendly (practice manager Laune has to get a special mention). I would recommend LHDC to anyone, without reservation. This is a truly excellent practice.

Niall H-Stephens

13:17 14 Jan 26

I never used to view a visit to the dentist as something to look forward to, but that’s different now! My teeth were not in good shape when I first came here 6 years ago and gum health poor. That’s totally turned around now. Annette and David could not be nicer and more proactive. Fantastic service… my wife comes here too and had a very successful Invisalign process. I recommend the centre very highly indeed.

Sandra Bishara

17:16 13 Dec 25

By far the best hygienist appointment I’ve ever had! Mariam was exceptional — knowledgeable, fun, and instantly put me at ease. As a yogist, she brought mindful breathing into the dental chair, which made the whole experience genuinely calming and enjoyable. The clinic’s location is brilliant and the overall experience from start to finish was excellent. Highly recommend.

Gerard Daly

03:53 21 Nov 25

I highly recommend this friendly and very supportive Holistic dental practice. I was looking for a new dentist in London for quite some time, but had not satisfactory experiences, some of which reinforced my fear of dentists! But on reading about Dr David Cook and his team I gave it a go and I am so glad I did! I researched carefully as I knew I had a difficult dental issue and I was full of worry about it. I wanted to find a patient and understanding dentist who listened to my concerns and worked with them. David was amazing on this. He was patient and very happy to answer my questions and follow up queries. He took great care to look at the lower left no7 cavity, giving a balanced appraisal and convincing me that an extraction was best as the prognosis for saving the tooth was poor. In response to my concerns I was impressed he arranged a ct scan and he took great care to ensure a safe extraction. Being a nervous patient, I was impressed he and his wonderful team were so understanding and supportive, while gently reminding me if the need to get it done for my sake and to avoid unnecessary pain and complications. Once early symptoms of infection appeared I decided I must get it extracted and delay no longer, and I found his team, especially Laune, fantastic in advising and helping me arrange the visit and they were so helpful to avoid any delay. Once finally in the dreaded chair I found David put me instantly at ease and he performed the extraction as smoothly and perfectly as could be possible. The anaesthetic worked well with no complications and he did the job so quickly and made it seem so easy. He has a kind and friendly manner and is knowledgeable and skilful. The Team have given me my best dental care and experience ever in my lifetime, and I am now 61! I thoroughly recommend this excellent dental practise, and the add ons on holistic dental care and advice further enhance the quality of care and preventive treatments. It is a 10 out of 10, it ticks all my boxes!

Natalie Lennon

08:38 01 Oct 25

An absolutely excellent dental practise. Without question the most thorough dental examination that I've ever had, and I felt in very safe hands having old mercury fillings removed and replaced by a practise with such a holistic approach. Couldn't recommend more highly.

Amber

16:27 29 Sep 25

I have been visiting David and the team for the past year due to severe TMD and issues with my bite. When I first met David, I was off work due to debilitating pain in my jaw, face, head & neck, was taking many different medications to help with the pain and life felt very unsettling and bleak. David gave me hope and was the first clinican I encountered on this journey that actually validated my pain and made me realise it wasn’t all in my head, which some other clinicians had made me feel. I commenced treatment with him and, although I am not out of the woods yet and am having to explore surgical options, it really helped manage some of the symptoms in the interim and get back to work and some of my previous activities. I now feel more optimistic about the future. David, Lorne, Kylie and the team are all such lovely, kind, compassionate and caring individuals that make you feel so well looked after. Thank you so much ♥️

See All Reviews Write a review

Invisalign®

Invisalign® and Smilers® are clear aligner systems used to move teeth gradually into a more balanced position.

Invisalign® and Smilers®

Traditional Braces

Smile gallery

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Smile gallery

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Before

After

Images by Invisalign

Comparison with Invisalign® and Smilers® vs other treatments

Other clear aligners

Traditional braces

Made from SmartTrack™ material

In-person consultations with real dentists

Easily removable for eating, drinking & flossing*

No emergency visits for broken wires

Virtually invisible

Made from traditional brackets and wires

Each aligner is trimmed to your gum line for optimal comfort and appearance**

Blue compliance indicator dots to help you stay on track

Covered by many orthodontic insurance plans

Made from SmartTrack™ material

In-person consultations with real dentists

Easily removable for eating, drinking & flossing*

No emergency visits for broken wires

Virtually invisible

Each aligner is trimmed to your gum line for optimal comfort and appearance**

Blue compliance indicator dots to help you stay on track

Covered by many orthodontic insurance plans

Easily removable for eating, drinking & flossing*

No emergency visits for broken wires

Virtually invisible

Covered by many orthodontic insurance plans

In-person consultations with real dentists

Made from traditional brackets and wires

Covered by many orthodontic insurance plans

Four reasons why you should choose us for your Invisalign® and Smilers® treatment

What can Invisalign® and Smilers® fix?

Crowded teeth

Gaps between teeth

Open bite

Underbite

Overbite

Crossbite

Cost of Invisalign® and Smilers® Clear Braces

Affordable Invisalign® and Smilers® treatment

Invisalign® and Smilers®

from £ 3600

Invisalign® GO

from £ 3500

Free Virtual 3D scan

Frequently asked questions

1 Who is Invisalign® and Smilers® suitable for?

2 What does Invisalign® and Smilers® treatment involve?

3 How long does treatment take?

4 Is Invisalign® and Smilers® uncomfortable?

5 How often do aligners need to be worn?

6 How does Invisalign® and Smilers® fit into wider dental care?

7 Is Invisalign® and Smilers® mainly cosmetic?

8 What happens after Invisalign® and Smilers® treatment?

Book your consultation and comprehensive oral wellness review

Get in touch

Testimonials

NK

Patient

Invisalign^®

Invisalign^® and Smilers^® are clear aligner systems used to move teeth gradually into a more balanced position.

Invisalign^® and Smilers^®

Comparison with Invisalign^® and Smilers^® vs other treatments

Four reasons why you should choose us for your Invisalign^® and Smilers^® treatment

What can Invisalign^® and Smilers^® fix?

Cost of Invisalign^® and Smilers^® Clear Braces

Affordable Invisalign^® and Smilers^® treatment

Invisalign^® and Smilers^®

Invisalign^® GO