Perfect smile Studios

Dentists next to Watford

Whilst we offer routine, general dentistry appointments for a stable oral foundation, we shine the most with our cosmetic transformations. With both the past President and current Vice President of the British Academy of Cosmetic Dentistry on our team, you couldn’t select a better local practice to resolve your smile problem, whether it’s bad teeth, uneven teeth or even missing teeth.

new patient offer

20+ years creating and designing smiles

The Perfect Smile Studios in Hertfordshire is equipped with everything a patient needs to feel comfortable and amazed with their smile, not to mention the skilful and well-known dentists on our roster. So, when we say we’re one of the best, you know you can trust us.

A leader in modern dental care

Based a 30-minute drive from Watford, our dental innovations, state-of-the-art technology and high-quality materials make us one of Hertfordshire’s most sought-after dentists. Not sure if you believe it? Browse our team and their certifications below!

Dr Sam Jethwa


BDS MFDS (Lon) RCS (Edin) PgDip Clin Ed | Dentist | GDC No. 229989

Dr Gurs Sehmi


BDS B.Sc (Kings College London) | Special Interest - Adult Orthodontics, Dental Implants, Facial Aesthetics | GDC No. 103934

Dr Pano Kaimakamis


BDS, MFDS RCS(Ed), PGCert, DClinDent Perio, MPerio RCS(Ed) | Specialist in Periodontics | GDC No. 230390


B.D.S | GDC NO. 69548


BDS | Dentist | GDC No. 284073

Every dental treatment you can imagine under one roof

Our exceptionally adept dentists near Watford treat children, adults and elderly patients. With specialists working on-site daily, we deliver only the best dental care to each patient, with the capacity to take on same-day and last-minute appointments. In dental emergencies, please do not hesitate to call 01992 552115.

Close Gaps
Only The Best Cosmetic Dentists (In The UK)

- Porcelain veneers (non-invasive options)
- Composite veneers
- Dental implants for missing teeth
- Selection of tooth whitening brands
- Expert-level gum care
- Composite bonding and contouring
- Cosmetic braces like Invisalign

Experienced & Gentle General Dentists

- Dental hygienist appointments
- Comprehensive and quick check-ups
- Tooth-coloured dental fillings
- Root canal treatment
- Expert-level gum care
- Tooth extractions
- Modern, natural dental crowns

Affordable prices for your smile

Peruse our competitive treatment pricing below. Bear in mind we only use cutting-edge, premium materials and technology (like ultrathin veneers) – that’s why our standard veneer prices may seem higher than other local clinics in Hertfordshire.

Split up your payments and pay in a more relaxed way

chrysalis finance logo

The Perfect Smile Studios are delighted to offer financing packages for our patients looking to make their treatments more affordable by spreading the cost monthly. Whether it’s just general treatments or cosmetic dentistry, you can choose to finance your treatment over 12, 24, 36 & 48 months. Patients should remember that finance is only interest-free for the first 24 months; an additional 14.9% will be applied for any longer terms. Dental finance is redeemable across all treatments costing more than £350. You can apply for finance through the practice after a free consultation. Applications are processed immediately but can take up to 24 hours for a definitive decision. Our finance partner is Chrysalis.

We've served generations of patients Residing in Watford

Our dental practice has been a staple in Hertfordshire for the last 20 years. We have worked with generations of local patients, nurturing their growing smiles into adult teeth.

An experience as great as your smile

We’re different from other practices in the area and UK-wide. That’s because we’ve introduced a system in our practice that gets you into the right room quicker, makes your appointments faster, and aids in more accurate, precise diagnoses.

The costs of becoming a patient:

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Because everyone deserves to smile

As an integral part of the Hertfordshire community for two decades, the Perfect Smile Studios goes the extra mile to offer local patients rewards and membership programmes that help them to maintain their teeth more affordably.

Regular patients can join our membership plan, which includes several benefits, like:

  • Free cosmetic consultations
  • Reduction in general treatment fees
  • Dental emergency insurance
  • Regular exams and hygiene appointments
  • Small radiographs and X-rays included
  • First to know about discounts, offers and dental deals

Dr Sam and his wonderful team are brilliant. They have created my most incredible smile and completely changed my life. It sounds extreme, but I can’t describe how unhappy I felt with my smile. I hid my mouth when I talked or laughed. I avoided social situations and family photos. Smiling without worrying about what people think is the most amazing feeling. I have already seen such a change in how I work and interact with clients. My self-confidence has grown, and I genuinely feel like a new person. If you feel anything like I felt, book a consultation. Don’t think about it any longer. You will not regret it. Dr Sam is gentle, knowledgeable and a round good human. I can’t thank him and his team or nurses enough.

– Sarah, Watford, WD17

Beautiful lasting and natural results

Thinking of getting some cosmetic dentistry options to transform bad, wonky, uneven or gapped teeth? Read our reviews and browse our smile gallery to discover exactly what our celebrity dentists can do.

Robin Scott
Robin Scott
You know your in great hands.
Robert Simigla
Robert Simigla
My son dint breath properly because hes gaw was in the wrong position and the Nhs dint do nothing just let my son suffer for 2 years and we fund Mr Biju. I highly recommend this place specifically Mr Biju he saved my son life with hes talent.He so passionate about hes job.
Kevin Frazer
Kevin Frazer
Excellent place, Sagar is top-notch and an all-around lovely person who cares about what he’s doing, I have nothing negative to say about any of the staff, they have all been fantastic with me being how I am petrified of dentists.
Chelle Todd-Brown
Chelle Todd-Brown
I couldn’t recommend the Perfect Smile studio enough. When I first discovered them I used to drive all the way from the Lake District to see them they’re that good!!! Always friendly & so helpful with rearranging appointments etc. & I always love my chats with Shivani the hygienist she’s such a ray of sunshine. My teeth are so important to me which is why I only now see the best of the best. Thanks everyone see you again soon!
Tanya Ohadi
Tanya Ohadi
Sagar Shah was my dental professional for my composite bonding. He is the best I could have hoped for and more! He took such good care of me and always making sure I felt comfortable, respected my opinions and decision making so that the whole experience was a shared one, felt almost like teamwork. I felt completely safe in his hands and I looked forward to our appointments as he put me completely at ease- not a lot of people can say they looked forward to a dentist appointment! The dental nurses were some of the nicest humans I’ve met and really added to the experience. I was genuinely sad when it was over in a way! I would 10/10 recommend to anyone considering them.
Christina Creer
Christina Creer
Had a hygienist appointment with Shivani. I had always been happy with my previous hygienist but the treatment was much more comfortable with Shivani and achieved a better result. I didn’t experience any discomfort during the treatment and she is a really nice lady who also gave me lots of aftercare advice. Would definitely recommend.
Vanessa Ffitch
Vanessa Ffitch
Amazing service and staff

Directions from Watford to us

Our address is 7-9 South St, Hertford SG14 1AZ. Get directions.

Information for Patients Travelling From Watford

We have no free parking on-site; patients can park on Fore Street using the pay and display.

  • Most locations in Hertfordshire are about a fifteen minutes drive from our practice, with Watford being a 30-minute drive at the peak of the day (21.8 miles using the A414).
  • We’re equally accessible by bus and train (all within a short three-minute walk to the practice).