Students who began university in August 2023 or later are repaying their student loans on different terms from those who started before that date, according to The Uni Guide1. The repayment threshold for the newer cohort is £25,000, compared with £27,295 for those who started earlier1.
Repayments are set at 9% of everything earned above the threshold1. Interest is capped at the retail price index (RPI) rate of inflation1. Previously, interest was charged on a sliding scale with a maximum limited to 3% above RPI1. Interest is charged on loans from the moment they are taken out, including while studying1.
The write-off period has also changed. For students who started their course from August 2023, any outstanding loan amounts are written off after 40 years1. Previously, remaining student debt was written off after 30 years1.
| Rule | Started before August 2023 | Started from August 2023 |
|---|---|---|
| Repayment threshold | £27,295 | £25,000 |
| Repayment rate | 9% of earnings above the threshold | 9% of earnings above the threshold |
| Interest cap | RPI plus up to 3% | RPI |
| Write-off period | 30 years | 40 years |
Source: The Uni Guide1
Tuition fees for a course starting in the 2025 to 2026 academic year are £9,535 a year in England, Scotland, Wales and Northern Ireland, except for students from Northern Ireland studying in Northern Ireland, where the figure is £4,855, and students from Scotland studying in Scotland, where no fees are payable by the student1.
To qualify for a student loan, a student must be studying at a recognised or listed college or university on a full-time course, be a UK national or have settled status, and have been living in the UK for at least three years before starting their studies1. Tuition fee loans are generally paid directly to the university or college1. Maintenance loans are means tested by household income and paid on a sliding scale1. Applications must be made at the start of each academic year, as circumstances and entitlements can change1. In England, students apply to Student Finance England; in Scotland, to the Student Awards Agency1.
"Student loan repayments changed in 2023. Those who started university since August 2023 have a lower repayment threshold for their student loan (£25,000) than those who started before then (£27,295)."
Why it matters for households
The rules apply to the cohort that started university from August 2023 onwards, so two graduates on the same salary can repay different amounts depending on when they began their course. A lower threshold of £25,000 means repayments start at a lower level of earnings than for earlier starters, and the 9% rate applies to everything above it1. Because the write-off period runs for 40 years rather than 30, a larger share of this cohort may still be repaying in their fifties and sixties, and any balance remaining at that point is cancelled1. The interest cap at RPI, rather than RPI plus up to 3%, changes how the balance grows over time1. Those earning below the threshold are not required to make repayments, but interest continues to accrue1. For families, the means testing of maintenance loans means household income affects how much is borrowed for living costs, and the tuition fee loan is paid to the university rather than to the student1.
What happens next
The sources do not set out any further scheduled changes to the repayment threshold, interest cap or write-off period. Students apply for funding at the start of each academic year, and entitlements can change1. The tuition fee figures cited apply to courses starting in the 2025 to 2026 academic year1.
For how repayments are collected through payroll or tax returns, see student loan repayments through PAYE and Self Assessment. For how tuition fee and maintenance loans work, see Student Finance: Tuition Fee and Maintenance Loans Explained.
Sources1 cited
- How student finance actually works - The Uni Guide university.which.co.uk


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