Tens of thousands of defibrillator locations across the UK are unknown to emergency services. Today, alongside British Heart Foundation, Resuscitation Council UK and the Association of Ambulance Chief Executives we are proud to support the launch of The Circuit, the national defibrillator network. We're encouraging everyone who looks after a defibrillator to register their devices and help save more lives each year. Find out more: https://www.thecircuit.uk/ | St John Ambulance