Paediatric Cardiology information for parents and visitors

Welcome to the homepage of the Cardiology service at Great Ormond Street Hospital.

In this short video, Cardiac Physiologist Grace gives an at-home demonstration for the application of an ambulatory holter monitor. This video gives a step-by-step account that is easy to follow.

About us

Further information about the Cardiology Service.

Clinics and wards

Plan ahead by reading about our clinics and wards.

Meet the team

Comprehensive staff list from the Cardiology Service.


Find out about Cardiology research.

Contact us

Details on how to 


the Cardiology Service.