financial

Student Loan Statement Explained: UK Guide (2026)

Your balance keeps growing even though you pay every month. Here's what every line on a UK student loan statement means, why the balance is the least important number on it, and three things worth checking today.

The Clarify Team

— 7 min read
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⚡ Why this matters now: More than 1.8 million people in the UK are now repaying a Plan 5 loan — the plan introduced for courses starting from September 2023, which runs for 40 years and has the lowest repayment threshold of any plan. If you started university recently, your statement works differently from your older siblings'.

At a glance

  • Your plan type decides everything. Plan 1, 2, 4, 5 and Postgraduate loans all have different thresholds, interest rules and write-off dates.
  • You repay a percentage of income above a threshold — 9% for undergraduate plans, 6% for postgraduate — not a percentage of the balance.
  • The balance is not a debt in the normal sense. It never appears on your credit file, and it's written off after a set number of years whether or not it's been repaid.
  • Interest is added even while you're repaying, which is why the total can rise year on year. For most graduates this changes nothing about what they actually pay.
  • Errors are common — wrong plan type, missing employer payments, and overpayments in your final year are the three most frequent.
  • Not legal or financial advice: This article explains the rules in plain English. For your specific situation, speak to a qualified financial adviser or Citizens Advice.

Every spring, the Student Loans Company sends out annual statements. Every spring, a few million people open one, see a balance that has gone up despite twelve months of payments, feel briefly sick, and put it in a drawer.

That reaction is understandable and almost entirely unnecessary. A student loan statement looks like a credit card statement, but it describes something that behaves nothing like a credit card. Reading it properly takes about ten minutes, and it will tell you whether you're on the right plan, whether your employer is actually passing your payments on, and whether you're one of the people quietly overpaying.

Here is what every part of the statement means.

First: find your plan type

This is the single most important line on the statement, and it's usually printed near the top in small type. Everything else follows from it.

  • Plan 1 — English and Welsh students who started before September 2012, and most Northern Irish students.
  • Plan 2 — English and Welsh students who started between September 2012 and August 2023.
  • Plan 4 — Scottish students, transferred from Plan 1 in 2021.
  • Plan 5 — English students who started courses from September 2023 onwards.
  • Postgraduate Loan — Master's and doctoral loans, repaid alongside any undergraduate plan.

If you have both an undergraduate and a postgraduate loan, you repay both at the same time, from the same pay packet, at separate rates. That surprises a lot of people in their first postgraduate job.

The repayment threshold

You only repay on income above a threshold. Below it, you pay nothing at all — and nothing bad happens.

For the 2025/26 tax year the annual thresholds were roughly £26,065 for Plan 1, £28,470 for Plan 2, £32,745 for Plan 4, £25,000 for Plan 5 and £21,000 for a Postgraduate Loan. Thresholds are reviewed every year, so check the current figure on gov.uk before doing any sums.

The maths is simpler than it looks. Take your income, subtract the threshold, and take 9% of what's left — 6% for a postgraduate loan. Someone earning £34,000 with a Plan 2 loan repays 9% of £5,530, which is about £498 a year, or £41 a month.

Two things follow from this that are worth sitting with:

  • The size of your balance does not affect your monthly payment. Someone with £18,000 outstanding and someone with £68,000 outstanding, both earning £34,000, pay exactly the same amount.
  • A pay rise costs you 9% of the rise. That's worth knowing when you're negotiating, but it is never a reason to turn down more money.

The interest line

This is the line that causes the panic. Interest builds up daily and is added to the balance, so on Plan 2 in particular the balance can climb by thousands a year while you're repaying a few hundred.

Interest rules differ by plan. Plan 1 and Plan 4 use a low rate linked to inflation or the Bank of England base rate, whichever is lower. Plan 2 uses a variable rate that rises with income while you're studying and in the years afterwards. Plan 5 uses RPI alone, with no income-linked uplift — which is why Plan 5 balances grow more slowly than Plan 2 ones.

Here is the part that matters. For a large share of graduates, interest is a number on paper and nothing more. If you are never going to clear the balance before it's written off, the interest rate has no effect whatsoever on what leaves your bank account. It only bites for higher earners who will actually repay in full.

Statement in one hand, calculator in the other? Upload your student loan statement to Clarify and ask it anything in plain English — "which plan am I on?", "why did my balance go up?", "does this match my payslips?". You get an answer with the exact lines from your own document cited back to you, so you can check the working yourself.

Try Clarify free → getclarify.co.uk

The write-off date

Every loan has an expiry. Whatever is left on that date is cancelled, and you'll never hear about it again.

  • Plan 1: 25 years after you became eligible to repay, or age 65 for the oldest loans.
  • Plan 2: 30 years after the April you were first due to repay.
  • Plan 4: 30 years.
  • Plan 5: 40 years.
  • Postgraduate: 30 years.

Loans are also written off entirely if you die, or if you become permanently unable to work because of disability. Your statement should show the write-off year somewhere. If it doesn't, you can find it in your online repayment account.

The transactions section

This is the list of payments received, usually month by month, with your employer's name against each one. It is the most useful part of the statement and the part people skip.

Check it against your payslips. Deductions are taken by your employer through PAYE and passed to HMRC, which passes them to the Student Loans Company — and that chain sometimes breaks or lags. A gap of a month or two near year-end is usually just timing. A gap of six months is not.

What to do if the numbers don't match

  1. Gather the payslips for the missing months. They're your proof the money left your pay.
  2. Sign in to your online repayment account and check whether the payments have appeared since the statement was printed.
  3. If they still haven't, contact the Student Loans Company with the dates and amounts. They can trace it with HMRC.
  4. If your employer deducted nothing at all when they should have, raise it with payroll. You're liable for the money either way, so it's better caught early.

Three things worth checking today

1. Are you on the right plan? Employers occasionally put people on the wrong plan, which means the wrong threshold and the wrong deduction. If you started your course in 2021 and your payslip says Plan 1, something is off. Tell payroll in writing.

2. Are you close to paying it off? If your balance is small and your income is decent, you may repay in full within a year or two. This is the one situation where it's worth calling the Student Loans Company and switching to Direct Debit for the final payments. Otherwise PAYE keeps deducting and you overpay. Overpayments are refundable, but you have to ask.

3. Did you have an unusual year? If you were self-employed, changed jobs mid-year, received a large one-off bonus, or worked abroad, your deductions may not reflect your actual annual income. Bonuses in particular can trigger a deduction in a month where your annualised pay crossed the threshold even though your yearly total didn't. You can claim that back.

Should you overpay voluntarily?

This is a judgement call rather than a rule, and it turns on one question: will you clear the balance before the write-off date anyway?

If the answer is clearly yes — high earner, modest balance, long career ahead — overpaying reduces the interest you'll ultimately pay. If the answer is no, or probably not, every voluntary pound is money you'd never have had to hand over, and it's gone for good. There are no refunds for overpaying a loan that would have been written off.

For most people in the middle, the honest answer is that a pension contribution, an emergency fund, or a mortgage deposit does more for them than an extra £100 into a loan that expires on a fixed date. But this depends entirely on your numbers, and it's the kind of question worth putting to a qualified adviser rather than a blog post.

Confusing letters aren't limited to student loans. HMRC notices, pension statements, tenancy agreements, NHS letters — Clarify reads any UK document and answers your questions in plain English, with every answer pointing back to the exact line it came from. No jargon, no guessing.

Upload your first document → getclarify.co.uk

Frequently asked questions

Why has my student loan balance gone up despite paying every month?

Because interest is added daily and, for most graduates in the early years, it exceeds the monthly repayment. This is normal and expected. It affects the headline figure, not what leaves your pay each month.

Does a student loan affect my credit score or mortgage application?

It doesn't appear on your credit file, so it doesn't affect your score. Mortgage lenders will, however, see the deduction on your payslips and count it as a committed outgoing when working out affordability.

What happens if I move abroad?

You must tell the Student Loans Company and complete an overseas income assessment. Thresholds are adjusted for the country you're in. Failing to declare can lead to fixed monthly penalties set at a much higher rate than your income would warrant.

What if I stop working or my income drops below the threshold?

Repayments stop automatically through PAYE. There are no arrears, no default, and no action needed. They restart when your income rises again.

Can I get a refund if I've overpaid?

Yes. Contact the Student Loans Company with your payslips. Common causes are repayments taken before you were due to start, deductions continuing after the loan was cleared, or a bonus month that pushed a single pay period over the threshold when your annual income didn't.

I'm self-employed — how do I repay?

Through Self Assessment. HMRC calculates the amount from your tax return and collects it alongside your income tax, usually in the January payment. It won't show up monthly the way PAYE deductions do.

What if I never finished my course?

You still repay whatever was borrowed. Leaving early doesn't cancel the loan, though it usually means a smaller balance. The same threshold rules apply.

How do I find out which plan I'm on?

Sign in to your online student loan repayment account, or check your payslip — the deduction line usually names the plan. Your annual statement states it near the top.

Disclaimer: This article is general information only and is not legal or financial advice. Student loan thresholds, interest rates and write-off periods are reviewed regularly — always check the current figures on gov.uk. For guidance on your own circumstances, speak to a qualified financial adviser or contact Citizens Advice.

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