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What Student Loan Plan Am I On? (Check, Repay, and Write-Off Rules)

Last reviewed: November 2026
Verified against official agency guidelines

Your plan number depends on when and where you studied. It can be 1, 2, 4, 5, or postgraduate. Your plan changes everything. It sets the salary level where repayments start. It sets the percentage taken. It also sets the date the debt is wiped. Two minutes on the government repayment site tells you which plan you are on.

At a glance

Cost:
Free to check; repayments only above your plan threshold
Total time:
15 minutes to check
Steps:
6 steps
Where to apply:
gov.uk

Last reviewed November 2026 against official sources. Re-checked annually · next review due November 2027.

Student financial aid application and graduation cap
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Difficulty
Easy
Total Time
15 minutes to check
Cost
Free to check; repayments only above your plan threshold
Steps
6 steps
Reviewed
November 2026

The Steps

Follow these in order

Each card shows the phase, expected time, and any cost. Data checked against official UK sources(November 2026).

0 of 6 steps

Be Careful

Don't make these mistakes

Guessing your plan instead of checking. Your plan depends on when and where you studied, and it sets the salary level where repayments start, the percentage taken, and the date the debt is wiped. Check the official repayment site, which is free. You can hold more than one plan at once, for example after studying in Scotland or across different periods.

Using the wrong threshold or rate. For 2026/27, repayment starts above £26,900 for Plan 1, £29,385 for Plan 2, £33,795 for Plan 4, £25,000 for Plan 5, and £21,000 for postgraduate. Plans 1, 2, 4 and 5 take 9% of income above the threshold, and postgraduate takes 6%. Thresholds usually rise each April, so check again each year.

Ignoring wrong payroll deductions. Payroll may take money when you earn under the threshold, or use the wrong plan. Tell your employer in writing which plan or plans you hold and ask them to fix it. If they cannot sort it, contact the Student Loans Company with your payslips. You only get a refund for extra deductions if you notice and claim.

Overpaying a loan that will be written off. For most middle earners, a student loan works like a graduate tax, not a normal debt, and many people will never clear the balance before it is written off. Plan 1 is wiped after 25 years, Plans 2 and 4 and postgraduate after 30 years, and Plan 5 after 40 years. Overpaying only makes sense if you earn a lot and are likely to repay in full before write-off.

Assuming the loan damages your credit score. Student loans do not appear on credit files, so they have no effect on your credit score. Mortgage lenders do see the deduction on your payslips and count it when they check what you can afford, so it is a cash-flow point, not a credit point.

FAQ

Frequently Asked Questions

How much do you have to earn to pay back a student loan?

It depends only on your plan. For 2026/27: repayment starts above £26,900 (Plan 1). It starts above £29,385 (Plan 2), £33,795 (Plan 4), £25,000 (Plan 5) or £21,000 (postgraduate). Deductions are 9% of income above the threshold. For postgraduate, they are 6% and HMRCHM Revenue & Customs — The UK tax authority. It collects income tax, issues National Insurance numbers, and runs Self Assessment.Click for official info ↗ takes them automatically through PAYE, like tax.

When does my student loan get written off?

It is between 25 and 40 years after repayments were first due. The time depends on your plan. It is 25 years for Plan 1 (2006+ loans). It is 30 years for Plans 2, 4 and postgraduate. It is 40 years for Plan 5. Pre-2006 Plan 1 loans cancel at 65. Anything left is wiped automatically. It never touches your credit file.

Can I be on two student loan plans at once?

Yes. For example, you may have a Plan 2 undergraduate loan plus a postgraduate master's loan. Or you may have Plan 1 plus Plan 4 after studying in Scotland. If you hold more than one undergraduate plan, you get a single 9% deduction. It applies to income above the LOWEST threshold. It is split between the loans under a cap. You do not get separate deductions for each plan. A postgraduate loan stacks separately at 6% above £21,000. Employers get this wrong often. So check your payslips against the threshold for each plan.

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

No. It has no effect on your credit score. Student loans do not appear on credit files. Mortgage lenders do see the deduction on your payslips. They count it when they check what you can afford. This can slightly reduce what you can borrow. It is a cash-flow point, not a credit point.

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