All apprentices aged 16-18, and those aged 19 and over in their first year as an apprentice are exempt from being paid the National Minimum Wage.
If you're working and think that you're not being paid what you're entitled to you can call the National Minimum Wage helpline on 0845 6000 678. You can ask for a free copy of "A Detailed Guide to the National Minimum Wage". You can also visit the employment rights website at www.direct.gov.uk
Click Here For The National Minimum Wage Website