Popular dental services & treatments

Dental implants

Composite bonding

Teeth straightening


Teeth whitening

General dentistry



Smile makeover

Smile make over

Children’s Dentistry

Tooth decay is the most common oral disease affecting children and poor oral health can affect children’s ability to sleep, eat, speak, play and socialise with other children.

Dr Dewgun always offers a great service to me and my daughter. He explains current treatment and future options with understanding and honesty so that we can make informed decisions regarding our oral health. Reception and nursing staff are always friendly and welcoming. This is a great dental practice. Thank you. Alison and Abigail.
James Lewis
Dr Harbinder Singh Dewgun is a charming, gentle man, able to put the most nervous patients at ease. He is knowledgable, clear in his explanations of treatment and open in his discussions of options for future treatments. I feel in safe hands. The practice is warm and comfortable, clean and efficient.
S Coleman
The practice is very clean, tidy and welcoming.
Rebecca is professional and her friendly approach makes you feel at ease.
This was my first visit but I’ll certainly be a regular from now on.
Stephen Bradley
My whole family attend this practice, and we have always had excellent, professional service. When my daughter had a fall and cracked a tooth the dentist actually waited around on a Friday evening in order to be able to treat her straight away, and he provided an effective solution that managed to completely turn around a very traumatic situation – I totally recommend Harbinder and his team.
Rachel Craig
I would HIGHLY Recommended this practice. The staff here are incredibly professional and easy to talk to. I cracked my two front teeth and could not get an emergency appointment anywhere local until the following week and Rebecca from Lion House Dental Practice was recommended to me. She is an amazing, professional and caring person who did a fantastic job in fixing my teeth at an urgent time. she and her colleague was also busy and still made the time to see me AND even stayed and hour after closing time. She was that amazing I am changing my practice to Lion House Dental Practice. Thank you for a wonderful experience! I look forward to the future with you guys.
Nadia Elouath

Have a question?

Got a dental question? Not sure about a symptom, treatment or just need a bit of advice? Contact us and we’re always happy to give any advice we can.


Practice hours

We are open during the hours listed below. For details of our out of hours service please see the “In An Emergency” page.

  • Monday - 8.30 AM - 7.00 PM
  • Tuesday - 8.30 AM - 5.00 PM
  • Wednesday - 8.30 AM - 5.00 PM
  • Thursday - 8.30 AM - 7.00 PM
  • Friday - 8.30 AM - 4.30 PM
  • Saturday - By Appointment Only
  • Sunday - CLOSED

Our address

High Street, Hook Norton
Banbury, Oxfordshire  OX15 5NF

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