Britain’s Largest ECG Interpretation Service for NHS Primary Care

Over 20 years supporting the NHS with expert, consultant-led ECG analysis – now including ECG@HOME, our new service for 24-hour to 14-day Holters for hospitals and surgeries.

Immediate Results

Receive expert ECG reports in minutes, 24/7/365 – including full written analysis.

Consultant-Led Accuracy

All ECGs are interpreted by UK-based cardiac clinicians – not AI or automated systems.

Trusted by the NHS

Over 100 NHS organisations rely on us, with 2.5 million+ ECGs interpreted to date.

0 +
Years Supporting the NHS

Proudly delivering ECG interpretation services to the NHS for more than two decades.

0 +
NHS Organisations Supported

We’re commissioned by over 100 CCGs, NHS Trusts, LCNs, and GP federations nationwide.

0 Million+
ECGs to Date

Our expert team has successfully interpreted more than 2.5 million ECGs — and counting.

0 +
ECGs Interpreted Weekly

We analyse and report on over 5,000 ECGs every week for GP surgeries, hospitals, and clinics across the UK.

Hands Holding A Regular Ecg With A Stethoscope
5000+
ECGs interpreted every week

Bringing expert ECG interpretation to every surgery

Broomwell Healthwatch is Britain’s leading ECG interpretation service, delivering fast, reliable, and consultant-led cardiac diagnostics to NHS primary care. We support GP surgeries, MIUs, walk-in centres, and hospitals across the UK with immediate access to expert ECG analysis – 24 hours a day, 7 days a week, 365 days a year.

With over 20 years of service to the NHS and more than 2.5 million ECGs interpreted, our team of UK-based cardiac clinicians ensures every report meets the highest standards of clinical governance. Whether it’s a 12-lead ECG, 24-hour Holter, or a 14-day loop event monitor, our service enables faster diagnoses, avoids unnecessary referrals, and delivers care closer to home for patients.

Expert ECG interpretation across primary & secondary care

From 12 lead ECGs to long-term Holter monitoring, we support GP surgeries, hospitals, virtual wards, and community teams – including our new ECG@HOME service for convenient, at-home diagnostics.

12 Lead ECG

Holter Monitor

Event ECG Monitor

Ambulance & Emergency Services

ECG at Home

Services to Hospitals

Virtual Wards / Nursing Teams

E-Consult

Clinical Governance – Consultant-Led and Gold Standard

At Broomwell Healthwatch, our Clinical Governance standards are among the most rigorous in the UK — often referred to as the “Gold Standard”. These standards are set by our dedicated medical advisory board, made up of eminent consultant cardiologists who oversee and maintain the clinical integrity of our service.

All ECG analyses and interpretations are carried out exclusively by UK-based cardiac clinicians and cardiology registrars. Each member of our team is a practising medical professional with extensive experience in coronary care units and is carefully selected for their exceptional clinical ECG interpretation skills. We do not use AI or computer-generated ECG reports, which are often prone to error — instead, we prioritise accuracy, safety, and clinical insight at every stage.

Our commitment to excellence in clinical governance was originally established by the late Dr Derek Rowlands, whose vision and leadership continue to shape the standard of care we deliver today.

Why Healthcare Professionals Choose Broomwell

Consultant-Led Expertise

All ECGs are analysed and interpreted by UK-based cardiac clinicians and registrars – not machines – ensuring clinical accuracy and reliability.

Immediate ECG Reporting

Get rapid ECG interpretation over the phone, followed by a detailed written report – helping you make quicker clinical decisions for your patients.

24/7/365 Availability

We operate around the clock, including weekends and bank holidays, so your practice always has access to expert ECG interpretation when it’s needed most.

Trusted by the NHS

With over 2.5 million ECGs interpreted and more than 100 NHS organisations onboard, our service is a trusted partner in primary care diagnostics.

Gold Standard Clinical Governance

Our rigorous clinical governance is set by a board of eminent consultant cardiologists, ensuring best-in-class standards for every interpretation.

Reduce Referrals & Save Costs

Avoid unnecessary referrals to secondary care. Our service enables in-practice ECG diagnostics, improving patient experience and delivering cost savings.

Bringing ECG Expertise Into Every Surgery

Broomwell Healthwatch provides a smarter alternative — enabling medical centres to carry out ECGs in-house, with immediate access to expert, consultant-led interpretation. It’s faster, more convenient, and helps deliver high-quality care closer to home.