£70 a week for 38 weeks self catered covering food travel and sundries (on basis they have clothes already and can borrow books from library buy secondhand -books would be additional expense on top of £60) works out at approx £3,000 and then the accommodation varies in price,
In the holidays they can live at home, not pay bills but still earn money extra for luxuries/to pay parents a percentage for extra upkeep.
Does that sound about right?
For my nephews it has been an incredibly helpful learning curve to be skint and budget, although they have had epicurean life at home and their mum certainly doesn't budget in small things. Very quickly they adapted to concept of their own budgets being different from parental spending on family food leisure etc, and it didn't make them steal teabags or loo paper.