British Cardiac Society - https://www.britishcardiovascularsociety.org/

British Heart Foundation - https://www.bhf.org.uk/

British society for Heart Failure - https://www.bsh.org.uk/

Chest Heart & Stroke Scotland - https://www.chss.org.uk/

European Society of Cardiology - https://www.escardio.org/

Heart Research UK - https://heartresearch.org.uk/

Heart Research Institute - https://www.hriuk.org/

Healthy Rhythm Alliance (STARS, Arrhythmia Alliance and AF Association) - https://heartrhythmalliance.org/

Heart UK - https://www.heartuk.org.uk/

MyocarditisUK (formally The Alexander Jansons Fund) - https://myocarditisuk.com/