Tic Health Private Healthcare

+44 7714 463 591

Local Call Rates Apply


Same Day Appointments

12 Lead ECG Test London


  • Detailed Heart Activity Analysis: The 12 lead ECG is a comprehensive electrocardiogram test that provides an in-depth look at the heart’s electrical activity, offering critical data on the rate, rhythm, and detailed nuances of heart function when at rest.
  • Non-Invasive with No Special Preparations: Unlike many diagnostic tests, the 12 lead ECG requires no special preparations. Patients can continue with their regular diet and simply need to wear a gown, which may be provided, for the test.
  • Expert Cardiac Health Evaluations: Our facility utilises advanced ECG technology and expert cardiologists to review ECG readings, ensuring accurate detection of any abnormalities.


  • Minimal Discomfort: The test involves the placement of electrodes on the arms, legs, and chest, which can be uncomfortable for some but generally causes minimal and temporary discomfort.
  • Sensitivity to Electrode Adhesive: Some patients might experience slight irritation from the adhesive used on the electrodes, although this is rare and minor.

Choosing a 12 Lead ECG Test Offers:

  • Precision: Advanced ECG lead placement technology captures precise readings, making the 12 lead ECG test particularly valuable for diagnosing detailed heart conditions.
  • Safety: As a non-invasive procedure, the 12 lead ECG is safe and does not expose patients to any radiation, making it a preferred choice for continuous cardiac monitoring.
  • Effective Disease Monitoring: This test is crucial for ongoing monitoring of heart health, providing essential data that helps in adjusting treatment plans as necessary.


Eliminate the stress of cardiac testing with TIC Health, where we offer immediate appointments and direct access to top cardiologists. Our comprehensive cardiac assessments leverage the latest ECG technology to provide detailed diagnostics at competitive prices, ensuring you receive both expert care and value. Our facilities are designed for comfort, equipped with state-of-the-art technology, and staffed by compassionate professionals committed to your health. By choosing TIC Health, you’re not just getting a test; you’re gaining a reliable partner in cardiac care, dedicated to empowering you with clear, actionable insights into your heart health. We uphold the principle of clarity in our 12 Lead ECG testing procedures and costs. From the moment you book your appointment to when you receive your detailed ECG results, every step is transparent, ensuring that you are well-informed and comfortable throughout your journey with us.


When it comes to cardiac monitoring, understanding the differences between a 12 Lead ECG and a 24 Hour ECG can help you choose the right diagnostic tool for your needs. Both are crucial in assessing heart health but serve different purposes based on the duration and depth of monitoring required.


A 12 Lead ECG is typically performed in a clinical setting and takes about 10 minutes. It provides a detailed snapshot of the heart’s electrical activity at rest and is invaluable for detecting arrhythmias, myocardial infarction, and other cardiac conditions at the moment of testing. This test is ideal for patients who need immediate evaluation of their cardiac function during their visit. Conversely, a 24 Hour ECG, also known as Holter monitoring, involves wearing a portable ECG device that continuously records the heart’s rhythms over an entire day. This extended monitoring is crucial for detecting intermittent cardiac issues that might not appear during a brief test. It is especially useful for patients who experience sporadic symptoms like dizziness, palpitations, or fainting, which may indicate irregular heart activity not captured during a standard ECG.


The 12 Lead ECG provides a comprehensive view of the heart’s electrical axes from 12 different angles, making it exceptionally effective for diagnosing a wide range of acute and chronic conditions quickly. It is a primary tool in emergency settings or routine check-ups where immediate data is necessary.

In contrast, the 24 Hour ECG is essential for long-term monitoring and is particularly valuable for assessing the efficacy of cardiac medications or understanding the behaviour of the heart under various physical conditions and stresses throughout a typical day. This method offers a more thorough analysis over time, providing cardiologists with extensive data to make informed decisions about treatment plans or further diagnostics.

Both types of ECG tests are fundamental to cardiac care, with each serving specific diagnostic needs. Understanding these differences ensures that patients receive the most appropriate and effective cardiac monitoring based on their individual health concerns.


During your 12 Lead ECG Test, you will be placed in a comfortable position, typically lying down, to ensure the most accurate results. Our trained technicians carefully place electrodes on specific sites on your arms, legs, and chest following the standardised ECG lead placement protocol. This setup is crucial for capturing comprehensive data on your heart’s electrical activity. The procedure is quick, generally takes about 10 minutes to complete, but the information it provides is invaluable for assessing your cardiac health. Throughout the test, our staff ensure that you are at ease, explaining each step as they go along. Once the electrodes are positioned, the ECG machine records the heart’s electrical signals, offering insights into heart rate, rhythm, and overall cardiac function. This detailed analysis is vital for diagnosing a range of heart conditions, making the 12 Lead ECG an indispensable tool in cardiac healthcare.

Frequently Asked Questions

A 12 Lead ECG, or electrocardiogram, is a non-invasive test that uses ECG placement to record the electrical activity of the heart and is essential for assessing cardiac health.

Patients will have electrodes placed on specific areas of their chest, arms, and legs, which are connected to an ECG machine. This setup follows the standard 12 lead ECG placement to ensure comprehensive cardiac analysis.

Yes, this test is completely safe and non-invasive, involving no radiation and minimal discomfort.

No special preparation is required. It is recommended to wear comfortable clothing and avoid using lotions or ointments on the skin where electrodes will be placed.

A typical 12 lead ECG takes approximately 10 minutes, though times can vary based on individual circumstances.

Our expert cardiologists will analyse your ECG reading and provide detailed feedback, explaining all findings and what they mean for your heart health.

We offer transparent pricing for our ECG services. Please contact us for a detailed breakdown and any questions regarding insurance coverage.