When someone has a life-threatening medical condition or injury, it's the best thing you can do to help them. The best way to make sure that they get help is to know how to provide it. That's where the app we have for you comes in.

St John Ambulance First Aid is a simple app for anyone who needs to know how to deal with a medical emergency. It can save your life. It's based on the latest guidelines from the British government and medical experts. It has simple step-by-step guides that will help you know what to do in an emergency situation.