Frequently Asked Questions
Quick answers to the most common questions about UK student loans, repayments, and our calculators.
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🎓 Getting Started
Which loan plan am I on?▼
Your loan plan depends on when and where you studied:
- Plan 1: England/Wales before Sep 2012, or Northern Ireland
- Plan 2: England/Wales from Sep 2012 to Jul 2023
- Plan 4: Scotland (any time)
- Plan 5: England from Aug 2023 onwards
- Postgraduate: Master's or Doctoral loans in England/Wales
Use our Plan Finder tool if you're unsure.
When do I start repaying my student loan?▼
You start repaying the April after you leave your course, but only if you earn over the threshold. If you earn below the threshold, you pay nothing.
Current thresholds (2025/26): Plan 1 = £26,065 | Plan 2 = £28,470 | Plan 4 = £32,745 | Plan 5 = £25,000 | Postgrad = £21,000
How much will I repay each month?▼
You repay a percentage of everything you earn over the threshold: 9% for undergraduate loans, 6% for postgraduate loans. For example, if you're on Plan 2 earning £35,000, you repay 9% of £6,530 (£35,000 - £28,470) = ££48.98/month.
💷 Repayments
Are student loan repayments taken automatically?▼
Yes, if you're employed, your employer deducts repayments through PAYE (like income tax). If you're self-employed, you pay through Self Assessment. If you have multiple jobs, it can get complicated — see our multiple jobs guide.
Can I pause my student loan repayments?▼
No, you can't pause repayments while employed. However, if your income drops below the threshold (e.g., during maternity leave, unemployment, or career break), repayments stop automatically. If you move abroad, you may need to contact SLC about alternative arrangements.
What happens if I overpay or pay off my loan early?▼
You can make voluntary overpayments at any time with no penalty. However, overpaying isn't always the best financial decision, many borrowers won't repay their full loan before it's written off.
Check our overpaying guide to see if it makes sense for you.
What if I have both undergraduate and postgraduate loans?▼
You repay both simultaneously: 9% of income over the undergraduate threshold, plus 6% over the postgraduate threshold (£21,000). Use our combined calculator to see your total repayments.
Do student loan repayments affect my credit score?▼
No. Student loans don't appear on your credit report and repayments (or non-repayments) don't affect your credit score. However, lenders may factor your repayments into affordability assessments for mortgages.
📈 Interest & Write-Off
How much interest is charged on my student loan?▼
Interest varies by plan:
- Plan 1 & 4: Lower of RPI or Bank of England base rate + 1%
- Plan 2: RPI + 0-3% depending on income (though currently capped)
- Plan 5: RPI only (no income-based addition)
- Postgrad: RPI + 3% (though currently capped)
See our interest rates guide for current rates.
When is my student loan written off?▼
Your loan is written off after a set period from the April after you left your course:
- Plan 1: 25 years (or age 65, whichever comes first)
- Plan 2: 30 years
- Plan 4: 30 years (or age 65)
- Plan 5: 40 years
- Postgrad: 30 years
Do I pay tax on the written-off amount?▼
No. When your student loan is written off, you don't pay any tax on the cancelled debt. It simply disappears.
Can my student loan be passed to my family if I die?▼
No. Student loans are written off upon death and cannot be passed to family members or anyone else. Your estate is not responsible for the debt.
📊 Thresholds & Changes
Do repayment thresholds change each year?▼
It depends on the plan. Plan 1 and Plan 4 thresholds typically increase with inflation. Plan 2 was frozen until 2027, and Plan 5 is frozen at £25,000 until at least 2027. Check our threshold guide for the latest figures.
What if the government changes the rules after I graduate?▼
The government can change loan terms retrospectively, including thresholds, interest rates, and write-off periods. This has happened before (e.g., the 2023 Plan 2 threshold freeze). There's no legal guarantee your terms will stay the same.
Can I switch from Plan 2 to Plan 5?▼
No. Your loan plan is fixed based on when you started your course. You cannot switch between plans, even if another plan would be more favourable.
💼 Employment Situations
How do student loans work if I'm self-employed?▼
You report your income and calculate repayments through Self Assessment each January. You may also need to make "payments on account" (advance payments). See our self-employment guide for details.
What if I have multiple jobs?▼
Each employer only deducts repayments on what they pay you. If each job pays under the threshold but your combined income is over, you may need to pay extra through Self Assessment. See our multiple jobs guide.
Do I still repay if I work abroad?▼
Yes. You must tell SLC when you move abroad, and they'll set repayment amounts based on the country's cost of living. Failing to update them can result in higher charges. See our moving abroad guide.
What happens during maternity or parental leave?▼
Repayments are based on your actual earnings. During statutory maternity pay (SMP), you'll likely pay less or nothing. Check our maternity leave guide.
🏠 Mortgages & Financial Planning
Do student loans affect my mortgage application?▼
Yes, but not through your credit score. Lenders include your student loan repayments in affordability calculations, which can reduce how much you can borrow. See our mortgages guide.
Should I pay off my student loan before buying a house?▼
Usually not. Paying off your loan reduces your repayments but also depletes your deposit savings. Most people benefit more from having a larger deposit. However, if you're a high earner who will repay in full anyway, it might make sense to clear the loan first.
Is it better to overpay my student loan or contribute to a pension?▼
For most people, pension contributions are better due to tax relief and employer matching. See our pension vs overpayments guide.
Can salary sacrifice reduce my student loan repayments?▼
Yes! Salary sacrifice reduces your gross pay, which lowers your repayments. Common schemes include pensions, cycle to work, and electric vehicles. See our salary sacrifice guide.
🧮 Calculator Questions
How accurate are your calculators?▼
Our calculators use the official SLC formulas and current thresholds/rates. However, they're based on assumptions about future salary growth, inflation, and interest rates — none of which can be predicted with certainty. Use them for planning, not precise predictions.
Why does my result show I won't repay in full?▼
This is common, especially for Plan 2 and Plan 5 borrowers. Based on your salary projections, your loan (plus interest) will be written off before you've repaid everything. This isn't a problem — the system is designed this way.
Why is my total repayment different from my original loan?▼
Interest accrues from the day you receive your loan. For Plan 2, interest was charged even while you were studying. The total you repay depends on your earnings over 30+ years, not your original loan amount.
Can I save my calculation results?▼
You can bookmark the page or take a screenshot. We don't store your data on our servers — all calculations happen in your browser to protect your privacy.
✅Still Have Questions?
Can't find what you're looking for? Check out our comprehensive guides or get in touch and we'll do our best to help.