Appointments available
Within 48 hours

Oral health packages
Routine check-ups, hygiene and emergencies

Routine check-ups
Full check-up and x-rays just £49

Welcome to Smmmile - Newcastle's Premier Private Dentist

At Smmmile, we pride ourselves on providing exceptional general dental care at an affordable price, in a comfortable and welcoming environment. Our routine check-ups are available at just £49.

Book your appointment now.


Over 6,000 straight smiles speak for themselves


Unique, dental boutique.

At Smmmile, general dentistry is the foundation of what we do.  We offer a range of high-quality dental care, and believe in a focus on prevention and keeping your teeth healthy for life.  We deliver treatments across all forms of dentistry, from general checkups, hygiene, and emergencies to high-end cosmetic treatments. We use the most up-to-date techniques, state-of-the-art equipment, and the best materials to deliver comprehensive dental care.

Our treatments include:

  • Routine check-ups and x-rays for just £49
  • Oral health packages including routine check-ups, hygiene services and stain removal
  • Smmmile Plans from just £12.49 per month
  • Preventative treatments
  • Restorative treatments
  • Cosmetic treatments including Invisalign, Composite Bonding and Teeth Whitening


Why Smmmile?

Complete Oral Health Packages: From routine check-ups to fillings and hygiene appointments, we offer a wide range of dental treatments to meet your needs. No long NHS waiting lists, and affordable payment plans.

Patient-Centred Approach: Our friendly team will listen to your concerns, answer questions, and create a personalised treatment plan tailored to your needs.

State-of-the-Art Facilities: From our boutique-style patient lounge, through to our stunning treatment rooms, our modern facilities are equipped with the latest dental technology, ensuring the highest quality of care and enhancing your patient experience.

Highly Skilled Professionals: Our dentists have been specially selected by our Co Founder, Dr Sandeep Kumar, who has over 20 years of experience in the dental industry, so you can be confident knowing you’re in the very best hands.

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 Sunny Sangha

Principal Dentist

GDC No. 266074

Dr Ursual Heylings

Invisalign Certified Dentist

GDC No. 227986

Dr Ayesha Ali

Invisalign Certified Dentist

GDC No. 258205

Jenna Armstrong

Practice Manager

GDC No. 3156399

Ashley Miller

Assistant Manager

GDC No. 267740

Charlotte Findlay

Dental Nurse

GDC No. 280226

Katie Hannah

Dental Nurse

GDC No. 298786

Keely McMahon

Dental Nurse

GDC No. 300027

Amy Johnson

Treatment Coordinator

GDC No. 312289

Leanne Fleming

Front of House


Affordable Smmmile Plans

Our Smmmile Plan is an easy way of keeping up the great habit of regular check-ups with your dentist, so you’ll always get expert advice about keeping your teeth in great condition and avoid any surprises. Starting from just £12.49 per month, your plan also includes dental x-rays and hygiene treatment.

Just ask at reception for more information.

Smmmile Newcastle General Dentistry

95-97 Grainger St,
Newcastle upon Tyne,

0191 691 3000

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 10 minute walk from Grainger Town Car Park, 51 St James' Blvd, NE1 4AU
  • Obviously a parking garage 10 minute walk from Eldon Garden Car Park, 2 Morden Street, NE1 7RQ
  • 15 minute walk from train station 6 minute walk from Neville Street Station, NE1 5DL
  • 5 minute walk from bus station 2 minute walk from Monument Metro Stop
  • On main bus routes X9 and X10
  • Show more

You're in safe hands

At Smmmile, we pride ourselves on providing exceptional general dental care at an affordable price, in a comfortable and welcoming environment.

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

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