Not sure where you’re getting your stats from. There’s no way most students would pay back their loans if the tuition fees were increased to £15k. The compounding interest on the outstanding loan while they were making quite small repayments in the early years of their career would make it impossible unless the repayment terms were made much higher. You just have to run the figures through the available online calculators.
Similarly, there’s no way 1/2 of students repay their loans in full within a few years. The average student doesn’t earn enough. If someone has £28k of student debt, even ignoring the compounding interest, they would need to pay £2.8k a year for 10 years to clear their debt (a few being <10?) - and be earning £58k per year. Most students are only paying a few hundred pounds in the first few years after graduation. A minority of course in high earning jobs like investment banking will pay off their loans in a few years but most won’t. And if you add in compounding interest, the figures balloon quite rapidly. I think some people owe £280k+ from earlier student loans.
The IFS estimate that 79% of students will repay in full on the Plan 5 loans. But it’s a guesstimate as so much depends on the underlying assumptions.
From a report on Confused.com:
“According to student debt statistics from the UK government, the average student debt for someone leaving university on a Plan 5 in 2023 stood at just under £45,000.
Even though the average postgraduate starting salary for a student is likely to be somewhere between £18,000 and £23,000 a year, students will not start paying back their loan until they begin earning at least £25,000 a year. When this is the case, they should accumulate around £3,500 worth of interest in their first year of working.
Assuming a salary growth rate of 6% a year and an interest rate of 7.8% (based on government figures at the time of writing), this means a typical student could earn £26,500 by the end of 2024. This could equate to £135 being paid off their total student debt, with a further £3,778 of accumulated interest.
As time goes on, and assuming the salary growth rate and interest rates remain the same*, the average UK student may be earning over £80,000 by 2043. By this stage, they should have paid off around £42,733 of their student debt, yet could have accumulated almost £146,000 in interest on their original loan.”
One of the - significant - problems for Govt is that if they increase tuition fees which purportedly increases the cost for students, it actually significantly increases the cost for Govt/taxpayers because of the likely non repayment of loans. They would probably have to get rid of the 40 year write-off for it to even begin to make sense. And I believe at least part of this cost has to be recognised in govt finances today. (When students fees/loans were first introduced they were all off-book so didn’t have to be recognised in govt borrowing figures. It was a sneaky sleight of hand which made student fees such a popular option at the Treasury at the time. This is no longer completely the case but I’m not sure of the %.)
I think some of the history of tuition fees has been forgotten. At the time, they were a windfall for universities, which had been underfunded. Some universities were less than prudent in how they spent this money. When the fees were increased to £9k it was supposed to be a cap and not all courses were supposed to charge the same because they don’t all cost the same to deliver and aren’t all perceived to have the same “value” (I know, I know that’s offensive to some on here). It was like a gold rush and some universities went mad building new facilities. Unfortunately for universities the tap was then turned off.
I do think the entire structure and funding of the sector needs to be rethought. (Parts of it are world class and should be nurtured, but parts are not.) Either this needs to be done in a coordinated way by the Govt if you think universities are a public good and part of the public sector, or the universities need to be allowed to go entirely their own way with their own different business (teaching and research) models which means charging whatever fees they want to students and having whatever mix of research/ teaching they want.
The current system is not sustainable.