Not quite "after 30 years" on Plan 2; the 30 year factor starts from when the first repayment is made, which, based on the rates for 2025/26 tax year, won't happen until someone is earning at least £28,470 a year and payments will also stop when income falls below this. Even then the repayments start at a very low level, but of course interest is added from day one of the first payment, bearing in mind that payments made to universities are in three parts each year, so payments start soon after the course does, and interest is applied accordingly.
I know this because I am a mature student, having gone to university in 2022 and completed one year aged 45, but then had to defer for two years due to life getting in the way. This is the first time I've ever had the chance to do a degree.
Based on my life experience and knowledge of how basic finance works, I think the student finance system is one hideous fuck up. Huge amounts of interest are applied to loans that will never get paid off by a great many people, whilst others will earn a lot more and end up paying vast amounts back to cover their loans and the interest.
I can't understand why the loans aren't at a much, much lower interest rate, and interest deferred until the course ends, but everyone being made to make straightforward repayments from the outset of going into the workplace. At the moment it seems to rely on those who end up paying all their loan and interest back to subsidise those -like me- who won't pay much back at all.
My course has a £5K bursary attached to it, which I intended to use to pay towards my student loan. So far, the £5K I was given has sat in a savings account for almost three years, as reducing the capital seems to be a daft thing to do in my situation, knowing that I will only pay a small amount back, given what I plan to earn once qualified, and the number of years I plan to work for. I've worked since I was 16 and I don't intend to be working all through my 70s.
I intend to save all of my bursary payments and use that to subsidise the repayments for as long as I can, once the repayments start. But to repeat what I said at the start, the system is utterly bonkers, totally confusing, and I can think of no other loan quite like it.