Guys And Dolls Agency

It should be a set percentage of whatever you get paid - usually between 10% and 20%.

If you're a child, check with your stage school.

If you're an adult, you'd need to have graduated from a real drama school, or no genuine agency will accept you.

They are an extras agency, so don't expect any acting roles. It says on their website:

All of our Artistes are trained actors, professional Supporting Artistes, models, dancers, singers or musicians.

They are not a talent agency.

Most agencies will take their fee from your first booking.

You will find a list of agencies in 'Contacts', published by Spotlight.