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Dr Brian Halliday

Cardiologist

Live bookings available

17 years of experience

Belgravia, SW1X 7HY

(+1 more)

28 connections in healthcare

Skill endorsed

by Dr Aamir Ali, Dr Ankur Gulati

5

/5

(4 reviews)

Live bookings available

17 years of experience

Belgravia, SW1X 7HY

(+1 more)

28 connections in healthcare

Skill endorsed

by Dr Aamir Ali, Dr Ankur Gulati

Areas of expertise

All
Reviews
Skill Endorsements
Health Assessments
2
Breathlessness
1
Exercise Testing
1

Contact

Book online


Expert in:

About Dr Brian Halliday

Dr Halliday is a Consultant Cardiologist at Royal Brompton and
Harefield Hospitals and Clinical Associate Professor at the National
Heart and Lung Institute, Imperial College London. 

He is a leading expert in cardiomyopathy, heart failure and
cardiovascular magnetic resonance. He manages patients with all types of
cardiovascular disease and adopts a patient-centric and individualised
approach. 

His research interests focus on improving the treatment of
patients with cardiomyopathy and heart failure throughout their
lifetime, tailoring therapy to the individual. He designed and conducted
the BHF funded TRED-HF trial which was published in The Lancet and gone
on to guide treatment of patients with dilated cardiomyopathy. More
recently he has received further funding to perform follow-on trials
aimed at investigating novel ways of managing patients with
cardiomyopathy. He currently holds a prestigious BHF Intermediate
Fellowship. 

He completed his undergraduate training at University of Edinburgh
and was awarded the Murdoch Brown Silver Medal for Medicine, before
completing his clinical training at Royal Brompton and Harefield
Hospitals and St George’s Hospital. He has won several national and
international awards for his research. He has completed post-graduate
degrees including a PhD and MSc at Imperial and Oxford. 

He is on the editorial board of the European Heart Journal and
Circulation Cardiovascular Imaging and regularly reviews for top
journals including NEJM and The Lancet. He is a member of the British
Society of Heart Failure Research Committee. 

He leads a module for Imperial medical students and supervises several cardiology trainees doing post-graduate research.


Areas of expertise

All
Reviews
(7)
Skill Endorsements
(4)

Click the bar to read reviews or skill endorsements

Health Assessments
2
Breathlessness
1
Exercise Testing
1
Loss of Consciousness (Syncope)
1
Dizziness
1
ECG (Electrocardiogram)
1
Cardiomyopathy
1
Cardiac MRI
1
Cardiac CT
1
Cardiac Screening
1
Video Consultation
Transthoracic Echocardiogram (TTE)
Echocardiogram
Dobutamine Stress Echocardiogram
Non-Invasive Heart Imaging
Heart Muscle Disease
Cardiovascular Genetics
Exercise Stress Test
ECG Holter Monitor
Ectopic (Missed) Beats
Cardio-Pulmonary Exercise Testing
High Blood Pressure
Irregular Heart Beat
24 Hour Blood Pressure Monitor
Cardiac Imaging
Heart Failure
Echocardiogram (Cardiac Ultrasound)
Inherited Cardiac Conditions
Cardiac Rehabilitation
Congestive Heart Failure

Registered with

General Medical Council

No. 6165996


Education

University of Edinburgh

Medicine

Graduated 2008

Imperial College London

Medicine

Graduated 2018

University of Oxford

Clinical Trials

Graduated 2023


Languages spoken

  • English

Consultation fees

  • New appointment: £250
  • Follow-up appointment: £200

Location

All locations for Dr Brian Halliday

Cleveland Clinic London

4.84

(2261)

33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY

4.85

(1558)

24 Portland Pl, London, United Kingdom, W1B 1LU

Reviews

5.0
verified patient
04 Feb 2026

Excellent as always

5.0
verified patient
20 Dec 2025

Great experience. Inspires confidence

Patient seen for:
5.0
verified patient
26 Nov 2025

Great advice and left me feeling reassured

5.0
verified patient
30 Oct 2025

Excellent, he was great and very clear

Patient seen for:
Your trust is our top concern, so providers can't pay to alter or remove reviews.
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Skill Endorsements

I have known Dr Brian Halliday for well over a decade and hold him in the highest regard. His knowledge in cardiology is truly world class. He combines his strong academic background with clear, practical clinical judgement. He has a wonderful bedside manner. He takes time to listen, explains complex issues with clarity, and makes patients feel reassured and understood. Patients I have referred to him consistently comment on how excellent he is and how comfortable they felt under his care. He is an outstanding cardiologist and I would recommend him without hesitation.

18 Feb 2026
Endorsed for
Dizziness
Loss of Consciousness (Syncope)

Dr Aamir Ali

Dr Aamir Ali

Cardiologist
Is a colleague

Brian has an extremely personable, holistic and highly accomplished clinician and researcher. He is world -renowned expert in heart failure, cardiac MRI and heart muscle disease. I frequently refer patients to him - he offers an excellent opinion and patients are always extremely complimentary regarding his expertise and bedside manner.

18 Feb 2026
Endorsed for
Breathlessness
Exercise Testing

Dr Ankur Gulati

Dr Ankur Gulati

Cardiologist
Is a colleague

FAQ

What are Dr Brian Halliday's reviews like?

Dr Brian Halliday's overall patient rating is 5 out of 5 stars on Doctify. This is based on 4 reviews.

What languages does Dr Brian Halliday speak?

Dr Brian Halliday speaks English

Where is Dr Brian Halliday located?

Dr Brian Halliday primarily practices at Cleveland Clinic London, located at 33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY
See more locations

Does Dr Brian Halliday accept new patients?

Dr Brian Halliday generally accepts new patients.

Get in touch with this specialist to enquire as a new patient