A private heart ablation in the UK typically costs between £10,000 and £30,000 or more, depending on the type of arrhythmia being treated, the technique used, and the hospital you choose. Cromwell Hospital in London, for example, lists a fixed-price catheter ablation package starting from £30,825. Simpler ablations for conditions like SVT tend to sit at the lower end, while complex atrial fibrillation procedures push toward the top.
That range is wide because “heart ablation” covers several different procedures. The price you’ll actually pay depends on your specific heart rhythm problem, how long you spend in hospital, and whether your quote includes diagnostics and follow-up or just the procedure itself.
What Drives the Price Difference
The single biggest factor is what’s being ablated. A straightforward ablation for supraventricular tachycardia (a fast heart rhythm originating above the lower chambers) is a shorter, more predictable procedure. It usually requires less time in the electrophysiology lab and a shorter hospital stay, often same-day or one night. These tend to fall in the £10,000 to £15,000 range privately.
Atrial fibrillation ablation is more complex. The electrophysiologist needs to isolate the pulmonary veins using either heat (radiofrequency) or cold (cryoballoon), and the procedure takes longer, requires more sophisticated mapping equipment, and carries a higher chance of needing a repeat session. NHS cost data from a large London teaching hospital puts the mean cost of an ablation at around £8,124 from an institutional perspective, but private pricing includes consultant fees, private room charges, and facility margins that push the total significantly higher.
The choice between radiofrequency and cryoballoon ablation also matters financially. Data from the FIRE AND ICE trial, published in the Journal of the American Heart Association, found that cryoballoon ablation saved roughly £364 per patient in the UK compared to radiofrequency over the follow-up period, largely because of fewer repeat procedures and hospital readmissions. Your electrophysiologist will recommend a technique based on your anatomy and arrhythmia type, but it’s worth asking how the choice affects the quoted price.
What’s Included in a Fixed-Price Package
Many private hospitals now offer all-inclusive packages for cardiac ablation, which simplifies budgeting considerably. A typical package, like the one at Cromwell Hospital, covers pre-admission tests, a private ensuite room, the theatre procedure itself (including any prosthesis like a catheter), surgical and anaesthetic professional fees, meals, nursing care, and discharge medication. Crucially, good packages also include no extra charge for an unplanned extended stay or a return to theatre if complications arise.
Not all quotes work this way. Some hospitals price the procedure separately from the consultant’s fee, the anaesthetist’s fee, and overnight stays. If you’re comparing quotes, ask explicitly whether the price is truly all-inclusive or whether you should expect additional invoices. A “from” price that looks competitive can end up costing more than a higher fixed-price package once the extras are added.
Diagnostic Tests Add to the Total
Before any ablation, you’ll need a series of cardiac investigations. If you’re going fully private from the start (rather than being referred after NHS diagnostics), these costs sit on top of the procedure price. Cleveland Clinic London publishes its self-pay diagnostic pricing, which gives a useful benchmark:
- Standard ECG: £189
- Exercise ECG: £510
- Full echocardiogram: £738
- 24-hour Holter monitor: £551
- 48-hour Holter monitor: £700
- 7-day Holter monitor: £1,155
- 14-day Holter monitor: £1,205
- Stress echocardiogram: £1,072
You likely won’t need all of these. A typical pre-ablation workup might include an ECG, an echocardiogram, and some form of extended heart rhythm monitoring. That could add £1,500 to £2,500 to your total bill. Some hospital packages fold pre-admission tests into the fixed price, so check whether diagnostics are covered or billed separately.
Will Private Insurance Cover It
Most major UK health insurers, including Bupa, AXA Health, and Vitality, cover cardiac ablation when it meets their criteria for medical necessity. The procedure needs to be for an eligible acute condition, be consistent with NICE-approved standards of care, and be clinically appropriate in terms of type, frequency, and setting.
The catch is pre-existing conditions. If you had a diagnosed arrhythmia before taking out your policy, coverage depends on your underwriting type. Under Bupa’s moratorium underwriting, a pre-existing condition is only covered if you’ve gone two consecutive years after your policy start date without any symptoms, treatment, medication, or medical advice for that condition. If you’ve been managing atrial fibrillation with medication during that window, the clock resets. Full medical underwriting, where the insurer reviews your history upfront, gives you more certainty about what’s covered from day one.
Even with coverage, you may face an excess (deductible), and some policies cap the amount they’ll pay for a single procedure or per policy year. Call your insurer before booking to get pre-authorisation and a clear picture of your out-of-pocket costs.
How Private Compares to NHS Waiting Times
The main reason people pay privately for ablation is speed. As of late 2025, the NHS waiting list stands at 7.4 million pathways, with a median wait of 13.3 weeks across all specialties. Only 62% of patients are seen within 18 weeks, well below the NHS constitutional standard of 92%. Cardiology is specifically listed among the specialties performing worse than pre-pandemic levels.
For cardiac ablation specifically, the real-world wait is often longer than the median suggests. You first need a GP referral, then a cardiology consultation, then diagnostic tests, then a decision to proceed to ablation, and then a slot in the electrophysiology lab. Each step has its own queue. Privately, you can typically see a consultant within days, complete diagnostics within a week or two, and have the ablation within a few weeks of the decision to proceed.
Long-Term Cost Perspective
The upfront cost is significant, but ablation often reduces ongoing healthcare spending. Research in the Brazilian private healthcare system found that cardiovascular-related outpatient costs dropped by 56% and emergency costs dropped by 59% in the period after atrial fibrillation ablation compared to before. While those figures come from a different healthcare system, the pattern holds: successful ablation reduces or eliminates the need for ongoing antiarrhythmic medications, repeat emergency visits, and cardioversion procedures.
A failed ablation costs more. US Medicare data shows successful ablations cost roughly $16,000 per patient over a year, while failed ablations (requiring repeat procedures or continued management) averaged closer to $20,000. Around 20 to 30% of atrial fibrillation patients need a second ablation procedure, so it’s worth asking your electrophysiologist about their personal success rates and whether a redo procedure would be covered under your original package or quoted separately.
How to Get a Realistic Quote
Start by getting a referral to a private electrophysiologist, either from your GP or through a self-referral pathway at a private hospital. After your consultation and diagnostics, the consultant will recommend a specific procedure, and the hospital can then provide a detailed quote. Prices vary between London and regional centres, so it’s worth requesting quotes from more than one hospital if you’re able to travel.
When comparing, ask these specific questions: Does the quote include all professional fees? Are pre-admission diagnostics included? What happens financially if you need an extra night in hospital? Is a follow-up appointment included? And if you need a repeat ablation within 12 months, is there a reduced rate? Getting clear answers upfront prevents surprises on what is already a substantial financial commitment.