>average debt of a student now is around £18K. I estimate this to increase to about £24K) Fees are trebeling to £9000 a year add in maitenance loan costs and y

>average debt of a student now is around £18K. I estimate this to increase to about £24K) Fees are trebeling to £9000 a year add in maitenance loan costs and you're looking nearer to £50k. How do you calculate that the average debt will only increase to £24k.