I don't like to be a naysayer because people are quick to tell you how little you know in this day and age, but in reality there is zero chance (and i do mean zero) that you will be able to move out on apprentice wages.
The rate is £4.30 an hour which on a 40 hour week is less than £700 a month before travel, tools, clothing, food, tax, rent, etc.
It's just not doable unless you live with a partner or in insanely cheap shared rental accommodation.
Stick with the parents. Having pride in going it alone when it's detrimental to you makes no sense. It's better to be savvy now and reap the rewards later. In three years time you'd be on £15+ an hour. Then you can move out and thank your parents for putting you up.