how many school hours should be allowed to work
Children aged 13 and 14 are allowed to work, but you must stick within the legal limits. In term time, you can work a maximum of 12 hours in total a week. You can work for a maximum of five hours on a Saturday and two hours on a Sunday, and on school days, the limit is two hours, and that goes for 15- and 16-year-olds too. What's more, you are not allowed to work before 7am or after 7pm, for more than an hour before school, during school hours.