Private Angioplasty London
When you are faced with symptoms such as chest pain or breathlessness, timely specialist assessment can make a significant difference to your long-term heart health. Access to experienced cardiology care in a calm and well-supported environment allows you to move forward with clarity and confidence.
A coronary angioplasty procedure is designed to restore blood flow to the heart muscle using minimally invasive techniques. For some patients, this can be an alternative to open surgery, depending on the pattern and complexity of coronary artery disease and the findings on imaging.
Patients considering private angioplasty London treatment typically seek prompt diagnosis, consultant-led decision-making, and continuity of care from initial consultation through to recovery.
If you are unable to find a suitable time please contact us (here) to discuss availability
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Dr. Charis Costopoulos is a consultant cardiologist specialising in general and interventional cardiology, with a particular interest in complex coronary angioplasty (stent insertion) and structural heart intervention. He sees patients in London clinics including OneWelbeck Heart Health, and he is the Clinical Lead for Structural Heart Intervention at Royal Papworth Hospital in Cambridge.
Your care is centred on careful assessment, evidence-based advice, and a treatment plan tailored to your clinical needs and personal priorities.
Understanding Coronary Angioplasty, Artery Narrowing and when to Seek Assessment
Coronary angioplasty is a procedure used to treat narrow arteries that supply blood to the heart muscle. Over time, fatty deposits known as plaque can accumulate within an artery, restricting blood flow. This process, referred to as coronary artery disease, gradually reduces oxygen delivery to the heart and may lead to progressive symptoms if left untreated.
When blood supply becomes limited, you may experience chest tightness or pressure, commonly described as angina. Breathlessness during physical activity, reduced exercise tolerance, and persistent fatigue are also typical signs. In some cases, untreated artery narrowing can contribute to heart failure or increase the risk of heart attack. These symptoms may develop gradually, and many patients initially notice subtle changes in stamina or comfort during routine daily tasks.
You do not need to wait for severe or disabling symptoms before seeking specialist review. Early assessment allows for timely treatment and can help prevent further deterioration. Common reasons for referral include chest discomfort when walking or climbing stairs, new onset angina, or breathlessness that appears disproportionate to exertion. Some individuals are referred following abnormal ECG results, stress testing, or coronary imaging. Others attend clinic due to a previous cardiac event and require monitoring of their artery health.
Risk factors such as diabetes, high blood pressure, raised cholesterol, smoking history, or a strong family history of cardiac disease may further increase the likelihood of significant artery narrowing. In private healthcare settings, rapid access to diagnostic investigations including coronary angiography and advanced cardiac imaging allows your consultant cardiologist to identify the extent and location of blockages without unnecessary delay.
If clinically appropriate, angioplasty is performed to widen the affected artery and restore healthy circulation. During the angioplasty procedure, a small balloon is inflated within the narrowed segment and, in most cases, stent insertion is carried out to keep the artery open.
By improving blood flow, coronary angioplasty can relieve symptoms, support quality of life, and reduce future cardiac risk. The decision to proceed is always based on imaging findings, clinical evaluation, and a careful discussion of benefits, risks, and alternatives.
The Coronary Angioplasty Procedure: Step-by-Step
Understanding what happens during a coronary angioplasty procedure often reduces anxiety and helps patients feel prepared. The process is carefully planned and delivered by an experienced cardiac care team in a specialist catheter laboratory.
Before the procedure, you will attend a detailed consultation. Your consultant cardiologist reviews your symptoms, medical history, and any prior investigations. Additional imaging may be arranged to confirm the location and severity of artery narrowing. You will receive clear instructions about medication and fasting requirements.
During the angioplasty procedure, local anaesthetic is applied, most commonly at the wrist. A thin catheter is guided through the artery under X-ray imaging towards the narrowed segment. Once positioned, a small balloon is inflated to widen the artery. In the majority of cases, stent insertion follows, placing a wire mesh scaffold to maintain the improved blood flow. The procedure usually takes between 30 and 90 minutes.
Afterwards, you are monitored in a recovery area while your heart rhythm and blood pressure are observed. Most patients are able to mobilise within hours, and many return home the same day or the following morning, depending on clinical factors and the treatment plan.
The minimally invasive nature of angioplasty supports faster recovery compared with traditional surgery.
Private Angioplasty London: What Sets It Apart
Receiving care within a private cardiology setting can be helpful when timely assessment, continuity of consultant-led management and clear communication are priorities. One of the most valued aspects is rapid access to consultant-led cardiology assessment. Short waiting times for imaging and procedures can reduce uncertainty and allow earlier treatment.
Private healthcare environments provide comfortable facilities and a quieter setting, which many patients find reassuring. Continuity of care is another important feature. You are typically reviewed by the same consultant cardiologist from initial appointment through to follow-up, ensuring consistent communication and a clear understanding of your cardiac history.
Dr Charis Costopoulos sees patients in London at OneWelbeck Heart Health, and he is Clinical Lead for Structural Heart Intervention at Royal Papworth Hospital in Cambridge.
Where a procedure is required, arrangements are made through appropriate hospital pathways with catheter laboratory facilities, and this is discussed with you in advance as part of your treatment plan. Modern imaging and interventional technology support high standards of cardiac care.
Transparent discussions about treatment options, expected recovery, and cost form part of the consultation process, helping you make informed decisions without pressure.
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Private angioplasty may be appropriate for patients with significant narrowing in one or more coronary arteries, particularly where symptoms persist despite medication. Individuals experiencing ongoing angina, documented ischaemia on imaging, or recurrent symptoms after previous stent insertion may benefit from further intervention.
Coronary angioplasty is also the standard treatment for acute heart attack, where urgent restoration of blood flow to the heart muscle is required. Emergency treatment is delivered through established hospital pathways, and ongoing specialist follow-up can then be provided within the private cardiology setting where appropriate.
For patients with stable coronary artery disease, the decision to proceed depends on symptom burden, risk profile, and anatomical findings.
Not every patient with coronary artery disease requires angioplasty. Some respond well to medication and lifestyle modification. Others may have patterns of artery disease better treated with surgery.
A thorough consultation with a consultant cardiologist ensures that the recommended treatment aligns with both clinical evidence and your personal priorities. Shared decision-making is central to achieving safe and appropriate outcomes.
Who Is a Candidate for Private Angioplasty?
Stent Insertion, Types of Angioplasty and How They Compare with Surgery
Stent insertion is the most common form of coronary angioplasty and remains central to modern interventional cardiology. During the angioplasty procedure, once the narrowed artery has been widened using a small balloon, a stent is positioned to act as a scaffold. This supports the artery wall and helps maintain improved blood flow to the heart muscle over the long term.
There are several types of stents available. Drug-eluting stents are widely used and release medication gradually to reduce the risk of re-narrowing within the treated artery. The selection of stent depends on multiple factors, including the size and location of the artery, the characteristics of the plaque build-up, and your wider clinical profile.
In more complex cases, specialised techniques may be required to treat chronic total occlusions or heavily calcified segments that do not respond easily to standard balloon expansion.
In complex cases, Detailed imaging helps define the safest approach, and treatment planning is tailored to the anatomy of your heart and coronary arteries, with the aim of achieving a durable result after stent insertion.
Patients often ask how angioplasty compares with traditional surgery such as coronary artery bypass grafting. Both approaches aim to restore blood supply to the heart, but they differ significantly in method, recovery, and overall impact on the body.
Angioplasty is minimally invasive and performed under local anaesthetic. It does not involve a large chest incision and usually requires only a short hospital stay. Most patients are mobile within hours and can return to light activity within days, making it an attractive option when clinically appropriate.
Surgery, by contrast, is open chest surgery performed under general anaesthetic. It may be recommended when multiple arteries are severely affected or when the pattern of coronary artery disease is particularly complex. Although bypass surgery can provide durable outcomes in selected cases, it involves a longer hospital stay and a more extended recovery period.
A thorough assessment of your artery anatomy, overall heart function, and symptom pattern determines which treatment is most appropriate. The objective is always to achieve effective symptom relief, reduce cardiac risk, and support long-term heart health using the safest and most suitable approach for you.
Recovery and Aftercare
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Aftercare following coronary angioplasty plays a central role in maintaining the benefits of treatment. Immediately after the procedure, the access site at the wrist or groin is monitored to ensure there is no bleeding or swelling. Your heart rhythm and blood pressure are also observed.
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Medication following stent insertion commonly includes antiplatelet therapy to reduce the risk of clot formation within the treated artery. Your consultant cardiologist reviews all prescriptions to ensure they are appropriate and well tolerated. Follow-up appointments allow monitoring of symptoms and risk factors such as blood pressure and cholesterol.
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Once discharged, you will receive detailed instructions regarding activity levels, wound care, and medication. It is generally advisable to avoid heavy lifting for several days. Most patients can return to office-based work within a week, although guidance is individualised.
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Cardiac rehabilitation may be recommended to support safe return to exercise and provide education on lifestyle measures that protect your heart. Ongoing review ensures that any concerns are addressed promptly and that your recovery remains on track.
Cost of Private Angioplasty in London
The cost of private angioplasty in the UK varies depending on several factors. These include hospital fees, consultant charges, the complexity of the angioplasty procedure, and the number of stents required. Length of stay and additional imaging can also influence overall pricing.
You will receive a clear estimate after consultation, based on factors such as hospital fees, consultant charges, the complexity of the angioplasty procedure, and the number of stents required. During consultation, you will receive a detailed estimate so that you can plan with confidence. Both insured and self-funding patients are supported, and administrative teams can liaise with insurers where required.
Common queries include how much a private angioplasty costs, whether stent insertion can be arranged privately, and how private health costs compare with NHS pathways. These discussions form part of the assessment process and are handled transparently. The emphasis is on ensuring that you understand the financial aspects alongside the clinical considerations.
Clinic Locations
One Welbeck
📍1 Welbeck Street, Marylebone, London, W1G 0AR
Contact
07546 241017
Opening Hours
Monday
9:00 am – 6:00 pm
Tuesday
9:00 am – 6:00 pm
Wednesday
9:00 am – 6:00 pm
Thursday
9:00 am – 6:00 pm
Friday
9:00 am – 6:00 pm
Saturday
Closed
Sunday
Closed
Book a Consultation with Dr. Charis Costopoulos
If you are experiencing chest pain, breathlessness, or have been advised that you may require coronary angioplasty, early specialist assessment is recommended. Timely review can clarify your diagnosis and identify the most appropriate treatment pathway.
Dr. Charis Costopoulos provides expert private cardiology care across London and Cambridge, with access to leading hospitals and advanced interventional facilities. Every patient receives a thorough evaluation, clear explanation of options, and a treatment plan tailored to their individual needs.
To arrange an appointment or to discuss private angioplasty London services, contact the practice of Dr. Charis Costopoulos today. Prompt, consultant-led cardiac care can help restore confidence in your health and support your return to the activities that matter most.
References
https://www.nhs.uk/tests-and-treatments/coronary-angioplasty/
https://www.bhf.org.uk/informationsupport/treatments/coronary-angioplasty-and-stents
https://www.nice.org.uk/guidance/ta71/resources/coronary-artery-stents-pdf-372881197
Other Useful Websites
NHS: Coronary Angioplasty Overview
British Heart Foundation: Angioplasty Guide
Date Written
03rd March 2026
Date reviewed
Review due 3rd March 2027
This article was written with the assistance of AI but has been medically reviewed by the following person(s): Medically Reviewed by: Dr Charis Costopoulos
Dr Charis Costopoulos
Dr Charis Costopoulos is a highly regarded Consultant Interventional Cardiologist based in the UK, currently serving as the Clinical Lead for Structural Heart Intervention at the world-renowned Royal Papworth Hospital in Cambridge.
Professional Background & Education: He graduated with distinction from the University of Cambridge (MB BChir) in 2006 and later completed a PhD there (2017) focusing on biomechanical forces in coronary atherosclerosis.
Specialist Training: He underwent extensive training in North West London, including Hammersmith Hospital, and completed a prestigious fellowship in coronary and structural intervention at the San Raffaele Scientific Institute in Milan, Italy.
Research: An active researcher, he has published over 50 peer-reviewed papers in leading journals like the European Heart Journal and was awarded the Young Investigator of the Year award in 2017 for his work on vascular biology.
You can read more about Dr Costopoulos on his about page here...
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