Beat the NHS waitlist
With a FREE consultation. Late night & Saturday appointments available

Straighten your smile discreetly
Removable, nearly invisible, clear aligners

Comfortable, quicker & less painful
Than traditional, metal braces

No Metal, No Hassle: Introducing Invisalign® for Teens

Embark on your teen’s journey to a confident smile with Invisalign® at Smmmile.

  • Most trusted Invisalign® provider in Leeds
  • Over 6,000 smiles transformed so far
  • Beat the NHS waitlist: Appointments available this week
  • City centre location
  • NEW: Dental Monitoring® Remote Technology

Over 6,000 straight smiles speak for themselves

Unique, Invisalign boutique.

At Smmmile, we lead the way in revolutionising teeth straightening, committed to empowering teenagers to achieve their dream smiles discreetly and confidently.

With an experienced Orthodontist at the helm, our luxurious boutique promises state-of-the-art treatment for your teen.

Kickstart your teenager’s Invisalign journey with a FREE Smmmile consultation (worth £380). We offer a comprehensive oral health check and a precise 3D scan, providing both you and your teen with a preview of their new smile before committing. From there, our expert team will craft a personalised treatment plan, harnessing the latest in dental technology to ensure your teenager’s smile reaches its full potential.

Trust us to prioritise your teen’s happiness and confidence every step of the way.

Meet Tom..

Tom is 12 years old and came to Smmmile looking for a way to straighten his teeth without the hassle and visibility of traditional braces. 

He wanted a treatment that would fit seamlessly into his lifestyle, wouldn’t affect his budding rugby career, and his Mum didn’t want him to miss too much school. Here’s what Tom has to say about his experience with Invisalign at Smmmile:

  • Comfort: Invisalign aligners are smooth and comfortable, making it easy for Tom to wear them all day.
  • Convenience: He loves how easy they are to remove for eating and brushing his teeth.
  • Confidence: Tom’s confidence has grown as he’s seen his smile transform.
  • Results: He’s thrilled with the progress and can’t wait to see the final results.
  • Technology led: Dental Monitoring® remote technology means less appointments yet more clinical support

Watch the video to hear more about Tom’s journey with Invisalign at Smmmile!

See why Eva's Smmmiling!

This is Eva; proud owner of a beautiful new smile thanks to the Invisalign clear aligners. She didn’t want to have metal braces, so she chose for an all-inclusive Invisalign treatment here at Smmmile.


At Smmmile, we love your smile! After all, that is why we're here - to see you Smmmile and make you happy!

1 B&A test V5

Invisalign + whitening
Treatment time: 13 weeks

3 4

Invisalign + whitening + composite bonding
Treatment time: 36 weeks

5 6

Invisalign + whitening + composite bonding
Treatment time: 13 weeks

7 8

Invisalign + whitening + composite bonding
Treatment time: 39 weeks

Alana_01 Alana_02

Invisalign + whitening + composite bonding
Treatment time: 14 weeks

872.22164-BeforeAndAfter_02_01 872.22164-BeforeAndAfter_02_02

Invisalign + bonding
Treatment time: 23 weeks

Why choose Smmmile?

What's included? Smmmile At Home
Dental Practice
Invisalign® official clear aligner package
Consultation within 48 hours Sometimes
Professional whitening Sometimes
Invisalign Vivera® retainers Sometimes
Oral health check Sometimes
High-accuracy digital 3D scan Sometimes Sometimes
0% finance available* Sometimes Sometimes

* Minimum deposit of £200 required.

Meet the team

Our Smmmile team are Invisalign experts, and are here to help you achieve your dream Smmmile. Book your FREE consultation or pop in to our city-centre boutique to meet us and start your Smmmile story!

Dr Jon Hewitt

Principal Dentist

GDC No. 264704

Dr Hans Antov

Specialist Orthodontist

GDC No. 264915

Maisie Caton-Johnson

Dental Therapist

GDC No. 291109

Emma Lane

Practice Manager

GDC No. 188168

Billie Ryan

Practice Manager

Georgia Hall

Dental Nurse

GDC No. 284240

Aimee Inskip

Dental Nurse

GDC No. 298218

Emma Bairstow

Treatment Coordinator

GDC No. 166307

Eva Finnigan

Front of House

Introducing our Specialist Orthododontist, Dr Hans Antov

Dr. Hans Antov graduated from the University of Leeds with a Masters in Dental Surgery. During his training he was awarded two medals, one of which was for ‘best clinical performance’. Following graduation, Hans completed foundation training in Yorkshire, obtaining the prize for Best Restorative Case.

He developed a passion for advanced dentistry, and as such decided to pursue a specialist training pathway.

He then went on to several hospital posts covering Restorative dentistry, Paediatric dentistry and Oral surgery. He spent a year working in Oral & Maxillofacial surgery, covering the on-call rota and managing patients with facial trauma and severe infections. During this time he completed the Membership of the Royal College of Surgeons exam (MFDS RCSG), and was awarded a medal for the highest national score (TC White Medal).

Hans then went on to complete a specialist training programme in Orthodontics through a competitive national recruitment process. The program consisted of a combination of Hospital NHS training, alongside completing a Doctorate research degree in Orthodontics from the University of Liverpool.

As a Specialist in Orthodontics Hans possesses comprehensive expertise in not only aligning teeth, but also optimising their placement within the face. This ensures the patient achieves a stunning smile, a harmonious facial appearance, and a healthy bite.

Treatment process

At our technology-led boutique in the heart of your city, our specialised clinical team creates dream smiles.
Our Invisalign treatment process is designed to make your experience as easy and stress-free as possible. Our process gives you the flexibility and convenience you need, supported by our team of Invisalign experts every step of the way.

Meet our team
of Invisalign experts

See your new smile before you commit at our free, no obligation consultation.

Get treatment

We'll undertake a thorough oral health check, and make sure you're ready to start treatment.

Fitting of your
first aligners

We make sure everything fits and feels as it should.

Progress appointments
throughout the treatment

We'll see you periodically throughout your treatment journey to check progress.

Retaining your
new smile

Your final treatment review and fitting your retainers - and the first day of your beautiful new smile!

Delivering Happiness

Located in Bristol, Newcastle, Leeds and Nottingham with more locations across the UK opening soon, Smmmile is part of a revolution in teeth straightening, helping our customers create their dream smile.

We take care of your entire smile and our all-inclusive Invisalign treatment packages give you the best price, the best experience and provide you with the best possible result. Your personalised treatment plan combines Invisalign teeth straightening with an oral hygiene check, professional teeth whitening and Invisalign Vivera retainers to keep your smile perfect for life. All provided to you as a complete solution with no hidden costs.

Dr Sandeep Kumar, the founder of Smmmile and creator of our treatment approach, is one of the UK's leading Invisalign Providers. With more than 20 years experience, Dr Sandeep has created more than 6,000 beautiful new smiles with Invisalign. Invisalign straightens teeth better than any other aligner, and our friendly, convenient and inviting city centre based Smmmile stores are fully equipped with the latest dental technology to make and keep your smile beautiful and healthy.

At Smmmile we believe that everyone deserves a healthy, beautiful smile.


Dr. Sandeep Kumar

Co-founder of Smmmile


We make Invisalign affordable

At Smmmile, we want Invisalign to be affordable for you, which is why we offer a variety of finance options, including interest free credit.

Smmmile Leeds Invisalign Teens

Smmmile Leeds
1st Floor, Equity House
The Bourse, Boar Ln

0113 480 0000

Monday: 09:00 - 17:00
Tuesday: 09:00 - 17:00
Wednesday: 09:00 - 17:00
Thursday: 11:00 - 19:00
Friday: 09:00 - 17:00
Saturday: 09:00 - 13:00 (open twice per month)
Sunday: Closed
  • Appointments in 48 hours Appointment available within 48 hours
  • Late night and Saturday opening Saturday opening
  • Obviously a parking garage 2 minute walk from Trinity Car Park, Swinegate, LS1 4AG
  • Obviously a parking garage 1 minute walk from Trinity Car Park, Albion Street LS1 5AT
  • 15 minute walk from train station 3 minute walk from, New Station Street, LS1 4DY
  • 5 minute walk from bus station 9 minute walk from Bus Station, New York Street, LS2 7HU
  • Park and Ride from Elland Road, Stourton and Temple Green
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