So not far off compulsory school age in the UK, which is approximately 16. We do not get accused of child labour.
Until recently you could work once you left school. Now you cannot do a full time job until you are 18, but can become an apprentice (so you get some training as well as working). There is nothing to stop you doing nothing.
The requirement to not work until you are 18 has not been particularly beneficial. Brought to you (IIRC) by the same government that massively expanded the higher education system (a huge increase in the proportion of people going to university) for no real benefit.