New Patient Information
The National Heart Clinic provides specialist private cardiology consultations and diagnostic services, welcoming patients at our London clinics and offering remote consultations across the UK. We aim to provide seamless specialist heart care, with personalised support throughout your care journey – from your initial consultation to any recommended investigations, procedures and treatment.

What to Expect From Your Care
We aim to provide the highest standard of care through our experienced consultant cardiologists, supported by a professional clinical team. We ensure you’ll be well-prepared and informed about any recommended treatment or procedures, so you understand what to expect and are ready for the next steps in your care.
We aim to provide the highest standard of care through our experienced consultant cardiologists, supported by a professional clinical team. We ensure you’ll be well-prepared and informed about any recommended treatment or procedures, so you understand what to expect and are ready for the next steps in your care.
What Should You Bring?
To help your cardiologist gain a clear understanding of your health concerns, please bring:
If you are unsure whether you need to bring any additional documents, please contact our team before your appointment.
How to Prepare for Your Appointment?
Preparing in advance helps your consultation run smoothly and ensures your cardiologist has detailed information about your concerns. You may need to follow specific instructions regarding fasting, medication or other preparations, provided by our team before your appointment.
Make a Note of Symptoms
If you are experiencing symptoms such as chest discomfort, palpitations, breathlessness, dizziness or fatigue, make a note of when they occur, how long they last and whether you have noticed any particular triggers.
Prepare Medical History
Arrange your medical history, including medical diagnoses, records of any procedures, or hospital admissions. This will help your cardiologist understand your medical history.
Keep Existing Prescriptions
Bring a list of your current medications, vitamins, or supplements with their dosages and how frequently you take them.
Bring Previous Test Results
Bring reports of any previous tests, including ECGs, echocardiograms, Holter monitor results, blood pressure monitoring, cardiac CT or MRI scans and relevant blood test results.
Note Your Queries
Before your appointment, write down any questions you would like to discuss with your cardiologist. These may relate to your symptoms, diagnosis, treatment options, or concerns about your heart health.
Compile Family Medical History
Family history provides important information about your cardiovascular health. Find out whether close relatives have a history of heart disease, high blood pressure, high cholesterol, or diabetes. These details help your cardiologist identify potential inherited risk factors.
Cardiac Investigations and Diagnostic Tests
The National Heart Clinic offers a range of cardiac investigations, with selected tests available at our Harley Street and Richmond clinics. Depending on the investigation required and appointment availability, some diagnostics may be carried out on the same day as your consultation. Common tests you can expect include:
Electrocardiogram (ECG)
An ECG/EKG is a quick, non-invasive test that records the electrical activity of your heart and helps identify abnormalities in heart rhythm.
Echocardiogram
An echocardiogram uses ultrasound to produce images of your heart to help cardiologists evaluate its structure, valves and pumping function.
Exercise Tolerance Test
An Exercise Tolerance Test (ETT), also known as a cardiac stress test, helps your cardiologist assess how your heart responds to physical activity.
Holter Monitoring
Holter monitoring involves wearing a portable ECG recorder that continuously records your heart rhythm over a prescribed period. It helps identify irregular heartbeats that may not be detected during a standard ECG.
24-Hour Blood Pressure Monitoring
Ambulatory blood pressure monitoring (ABPM) uses a portable device to measure your blood pressure at regular intervals throughout the day and night. It helps your cardiologist assess your blood pressure patterns during your usual daily activities and while you sleep.
What to Expect After Your Consultation?
Your cardiologist will explain findings and discuss the next steps based on your symptoms and medical history. It may include:
Where appropriate and available, recommended cardiac investigations may be carried out on the same day as your consultation.
Video Consultations
The National Heart Clinic offers video consultations, allowing patients across the UK to speak with one of our consultant cardiologists remotely, without needing to travel to the clinic. Using a computer, tablet or mobile phone, you can discuss your symptoms, medical history and heart health concerns with your cardiologist from the comfort of your home.
Your cardiologist can review your concerns, discuss previous test results and advise on any further investigations or treatment that may be required. If an in-person examination or diagnostic test is needed, our team will arrange your appointment at our Harley Street or Richmond clinic.
Book an Appointment Online
Schedule a consultation online with the best Harley Street Cardiologists and get access to expert opinion, efficient diagnostics, and a personalised approach to your heart care.
Private Insurance and Self-Pay Appointments
The National Heart Clinic welcomes both self-paying patients and patients using private medical insurance.
Private Medical Insurance
Please check with your insurer before your appointment to confirm that your policy covers the consultation and any recommended investigations. You may also need to obtain an authorisation number.
Self-Pay
Our consultation fees and diagnostic test prices are available on the relevant service pages. Please contact us if you have questions about fees or payment arrangements.
Our Clinic Locations
The National Heart Clinic operates from two convenient UK locations: Harley Street, London and King Street, Richmond. Both clinics offer consultant-led heart care, with same-day appointments and diagnostic tests.

The National Heart Clinic, Harley Street
69 Harley Street, W1G 8QW, London
Monday to Friday 09:00-18:00
Saturday 09:00-15:00

The National Heart Clinic, Richmond
15 King St, Richmond TW9 1ND, UK
Monday to Friday 09:00-18:00
Saturday 09:00-15:00
What Our Patients Say?
Every heartbeat tells a story! Read how our patients found hope, healing, and confidence in our cardiology health services.
Book an Appointment Online
Schedule a consultation online with the best Harley Street Cardiologists and get access to expert opinion, efficient diagnostics, and a personalised approach to your heart care.
