Minimum age is 16. Doesn't matter about previous experience as you'll be trained. As long as you are friendly and approachable that is a great start.
16 years old. Previous experience is admired.
Answered - Customer Service Assistant (Former Employee) - Worcester
16/17 depending on experience. Volunteer experience is acceptable.
18 and with customer service experience
Answered - Customer Service Advisor (Current Employee) - Radcliffe, Greater Manchester