Perhaps not the thing you think about when you listen to music on the Radio, TV, at a Cinema, Pub, Club, Salon, etc but a Union for musicians does exist in the UK and I’m glad I joined the MU. Definitely recommend!
The Musicians Union represent over 30,000 musicians working in different sectors of the UK music industry. They cover contracts, insurance, work conditions, equality, disputes, licensing and more. Why did I join the MU? Read about it here 🙂 https://www.musiciansunion.org.uk/Home/News/2019/Jul/Why-I-Joined-the-MU-Millicent-Stephenson