Contact us now on Tel: 020 7636 5676 Fax: 020 7436 8979

A Sethi Limited
33 Harley Street London W1G 9QT

Tel: 020 7636 5676

Fax: 020 7436 8979

  • 99%

    Ashoks first implant was placed in 1979 and still working 20 years on
  • A sethi a pioneer in implant denistry
  • working with the best in implant denistry field
  • author of practical implant dentistry book
  • harley street dental implant practice
  • over ten years worth on dental implant succcess rates

Welcome to A Sethi Ltd

The only work that is performed at the practice is that related to implant dentistry and the restoration of the mouth. This work needs to be carried out in a healthy mouth. Should you need any additional treatment with respect to your own teeth we shall refer you back to your own dentist to have this completed. Most of our patients are referred to us and generally require no other treatment. Your dentist will be sent a copy of the report (with your permission), so that he or she is kept up to date on the status of your mouth. If your dentist is appropriately trained and wishes to take on the responsibility or the restorative aspect of work (construction of the teeth), we will work together as a team and you will be referred back for this phase of the treatment.

Same Day Implants

It is sometimes possible to remove a tooth which is failing and to insert an implant at the same time, enabling it to function with a temporary tooth. There are various conditions which must be satisfied before this can be done. Most importantly, there must be no active infection, and the bone and gum must be intact.

Full Mouth Reconstruction

Some cases are a lot more complex and require reconstruction of the bone and other complex surgeries before the implants can be fitted successfully. This ranges from small pieces of bone from the hip to full jaw reconstructions using larger materials produced from CT scans of the patient.


Economic Solutions

Sometimes the patient will require multiple teeth that can be fixed from a single implant if there is enough supporting bone. Alternatively some patients require a full lower and upper denture secured and permanently fixed with implants.


Dr Ashok Sethi

BDS Ncle 1974, DGDP(UK) 1992, MGDS RCS Eng 1993, DUI Lille 1998, FFGDP(UK) 2003
Specialist in Oral Surgery Specialist in Prosthodontics

qoute I will follow that system of regimen which, according to my ability and judgment, I consider for the benefit of my patients, and abstain from whatever is deleterious and mischievous... While I continue to keep this oath unviolated, may it be granted to me to enjoy life and the practice of the art, respected by all men, in all times qoute
(Extract from the Hippocratic Oath, Hippocrates, 460–377 BC ) Ashok Sethi Lead Implant Surgeon at A Sethi Ltd

Information for our patients having treatment

practical implant dentistry book

Practical Implant Dentistry

Download our treatment information brochure for 33 Harley Street. Let it guide you through your journey with Ashok and the team.

The Book

practical implant dentistry book

Practical Implant Dentistry

Ashok Sethi is co-author of the world leading publication practical implant dentistry. This book has been translated in over ten languages and is now in it second edition.
Buy Now

Information for patients

We are all aware of the devastating effect that the coronavirus has had on many nations surrounding us as well as many nations further away.

It is predicted that there will be a peak in the United Kingdom in the near future.

We are following the guidelines given to us by our regulatory bodies and are continuing to look after our patients. The Chief Medical Officer is aiming to flatten the "curve" in order to enable the NHS to meet the challenge.

Appropriate precautions are being taken to prevent cross-infection, eg

Gloves, masks and disinfectant are used appropriately.

However, as you are aware, not every person has been tested, And as such we may have amongst us persons who are infected with the coronavirus and yet are non symptomatic.

It is for this reason that we are taking these precautions.

We would be most grateful if you would inform us if you have been to any of the countries that are listed by the authorities as being high risk.

Obviously, Our greatest concern is for those who are vulnerable and have health issues or are over the age of 70.

We are at present, pleased to continue to treat you and to provide care for you. You are also aware that the situation is rapidly changing and of course we will stay up-to-date and follow those guidelines that are given to us by the health authorities.

If however, you would like to rearrange your appointment for a later date please do not hesitate to do so.

Assuring you of the best possible care.

Ashok Sethi

A message from Dr Sethi during these unprecedented times

Oral hygiene advice during lockdown from Juliet Wells