Gavin Morrison is a consultant otolaryngologist, treating adults and children
Gavin Morrison undertakes the full range of general ENT conditions, treating them medically and surgically
Private consultations are available to both children and adults
All enquiries and bookings are handled by Barbara, Gavin Morrison’s secretary and practice manager.
Gavin Morrison operates on children at the Portland Hospital, London W1
He operates on adults at The London Clinic, near Harley Street
Access to Gavin Morrison’s paediatric ENT practice at the Evelina Hospital is exclusively by GP referral
Gavin Morrison has sub-specialist interests and particular experience in paediatric otolaryngology, otology, neuro-otology, endoscopic sinus surgery, dizziness, vertigo and tinnitus

gajm@gavinmorrison.com | 020 7487 4446

Clinics Now Open

Mr Morrison’s private practice is now open again, and he can see patients in his clinics in Harley Street and at the Portland Hospital. Patient safety precautions are rigorously observed at these venues, in accordance with the latest national advice. Mr Morrison also offers phone and video consultation, and continues to treat adults and children with ENT problems, so please do phone us on 020 7487 4446 for more information.


27 Harley Street

Gavin Morrison is a Consultant Otolaryngologist with consulting rooms at 17 Harley Street, London W1G 9QH, and also at the Portland Hospital. He is Past President of the Section of Otology at the Royal Society of Medicine and a Past President of the British Association of Paediatric Otorhinolaryngology (BAPO). He has recently become a Patron of Cued Speech, the charity helping adults and children with profound hearing loss..

Mr Morrison was a NHS Consultant in Guy's, St Thomas', and the Evelina London Children’s Hospital until 2021.  

Gavin Morrison addresses the full range of general ear, nose, and throat conditions in adults and children, treating them medically and surgically. He has sub-specialist interests and particular experience in the following areas:


All children’s ear, nose, and throat difficulties, including glue ear, tonsils and adenoids, and hearing loss. He is highly specialised in treating complex airway problems in infants and children, and undertakes middle ear and mastoid operations and cochlear implantation.


Reconstructive middle ear surgery and mastoid surgery for ear infections and perforations, and a specialist interest in dizziness and Ménière’s disease.


Medical and surgical treatments for nasal and sinus conditions.


See the Patients section of this website for information on how to make a private appointment.

NHS patients (paediatric only) wishing to consult Gavin Morrison must be referred by a GP in the first instance.

Expert Witness

Gavin Morrison undertakes work as an expert witness in a medico-legal capacity in clinical negligence cases within his area of clinical expertise.  He acts for both claimants and respondents.  He also prepares expert reports to assist the courts in civil claims.  

Teaching & Research

Gavin Morrison has been actively involved in specialist research since the 1980s.  He is a much-invited speaker at conferences in the UK and internationally.  More than seventy articles written or co-written by him have been published in medical journals, and he has contributed chapters to a number of textbooks.  

Research illustration

The Research section of this website features PDFs and video illustrations from numerous recent presentations by Gavin Morrison.  His full CV, also to be found in the Research section, includes comprehensive lists of his presentations, textbook chapters and articles.  

The image of a baby’s face is taken from a remarkable video in which Gavin Morrison treats a congenital diaphragmatic hernia in utero.  

Gavin A J Morrison MA FRCS

The information contained in this website is general in nature and may not apply in all circumstances.

The information presented in this website may not in any circumstances be construed as professional advice given by Gavin Morrison. Gavin Morrison's professional advice is given exclusively in the context of personal consultation by appointment.

Gavin Morrison makes reasonable efforts to ensure the accuracy of the information contained in this website.

Gavin Morrison cannot accept responsibility for the accuracy of any information contained in this website or for the consequences of any action or for the consequences of any failure to take action by any individual on the basis of any information contained in this website.