£30,000 Student Loan at £25,000 Starting Salary

Plan 2 · 30-year simulation · £27,295 threshold · 9% rate · RPI 4% interest · 2.5% annual wage growth

Verdict
Written off after 30 years — £61,750 cancelled

You will repay £25,569 in total before the remaining £61,750 is cancelled after 30 years.

Total repaid
£25,569
Monthly (year 1)
£0
Written off
£61,750
Original debt
£30,000

Key figures

Starting debt £30,000
Starting salary £25,000
Year 1 monthly repayment £0
Year 1 annual repayment £0
Total repaid over 30 years £25,569
Amount written off after 30 years £61,750

Year-by-year breakdown

Year Salary Balance start Interest (4%) Repayment Balance end
1 £25,000 £30,000 +£1,200 −£0 £31,200
2 £25,625 £31,200 +£1,248 −£0 £32,448
3 £26,266 £32,448 +£1,298 −£0 £33,746
4 £26,922 £33,746 +£1,350 −£0 £35,096
5 £27,595 £35,096 +£1,404 −£27 £36,473
6 £28,285 £36,473 +£1,459 −£89 £37,843
7 £28,992 £37,843 +£1,514 −£153 £39,204
8 £29,717 £39,204 +£1,568 −£218 £40,554
9 £30,460 £40,554 +£1,622 −£285 £41,891
10 £31,222 £41,891 +£1,676 −£353 £43,214
11 £32,002 £43,214 +£1,729 −£424 £44,519
12 £32,802 £44,519 +£1,781 −£496 £45,804
13 £33,622 £45,804 +£1,832 −£569 £47,067
14 £34,463 £47,067 +£1,883 −£645 £48,305
15 £35,324 £48,305 +£1,932 −£723 £49,514
16 £36,207 £49,514 +£1,981 −£802 £50,693
17 £37,113 £50,693 +£2,028 −£884 £51,837
18 £38,040 £51,837 +£2,073 −£967 £52,943
19 £38,991 £52,943 +£2,118 −£1,053 £54,008
20 £39,966 £54,008 +£2,160 −£1,140 £55,028
21 £40,965 £55,028 +£2,201 −£1,230 £55,999
22 £41,990 £55,999 +£2,240 −£1,323 £56,916
23 £43,039 £56,916 +£2,277 −£1,417 £57,776
24 £44,115 £57,776 +£2,311 −£1,514 £58,573
25 £45,218 £58,573 +£2,343 −£1,613 £59,303
26 £46,349 £59,303 +£2,372 −£1,715 £59,960
27 £47,507 £59,960 +£2,398 −£1,819 £60,539
28 £48,695 £60,539 +£2,422 −£1,926 £61,035
29 £49,912 £61,035 +£2,441 −£2,036 £61,440
30 £51,160 £61,440 +£2,458 −£2,148 £61,750
Year 30 Write-off — remaining balance cancelled £0

Assumptions: RPI 4%, 2.5% annual wage growth, Plan 2 threshold £27,295, rate 9%. Figures rounded to nearest £.

Will you pay off £30,000 of student debt on £25,000?

Starting with £30,000 of Plan 2 student debt on a £25,000 starting salary, your repayments never fully clear the balance. After 30 years, £61,750 is written off by the Student Loans Company. You will have repaid a total of £25,569 before the loan is cancelled.

In year 1, your monthly repayment is £0 (9% of the income above the £27,295 Plan 2 threshold). As your salary grows by 2.5% each year, your repayments increase accordingly. Meanwhile, interest of 4% (RPI) is added to the balance annually.

Because your salary growth does not outpace the interest, the balance grows in early years before repayments begin to overtake interest. This is normal for lower-to-mid earners with large Plan 2 debts.

What counts as "written off"?

Plan 2 loans are written off 30 years after the April following your first year of repayment. The write-off is automatic — you do not need to apply. The cancelled amount is not taxable income and does not appear on your credit file. You simply stop making repayments.

Frequently asked questions

Will I pay off a £30,000 student loan on £25,000?

No — on a starting salary of £25,000 with £30,000 of Plan 2 debt, the loan is not cleared within 30 years. £61,750 is written off after 30 years. Total actually repaid: £25,569.

How much do I repay monthly on £30,000 of student debt at £25,000?

In year 1, your monthly Plan 2 repayment on a £25,000 salary is £0 (£0/year). This is 9% of your income above the £27,295 threshold. As your salary grows by 2.5% per year, your monthly repayment increases gradually.

What happens to the remaining balance if I never pay off my student loan?

Plan 2 student loans are written off automatically 30 years after the April following your graduation. Any outstanding balance — interest included — is cancelled with no tax liability and no impact on your credit file. You simply stop repaying.

How much interest will I pay on £30,000 of student debt?

Because the loan is written off after 30 years, you do not pay all the interest that accrues. You repay £25,569 in total, and the remaining £61,750 (principal plus accumulated interest) is cancelled.

Should I make voluntary overpayments on £30,000 of student debt?

No — because £61,750 will be cancelled after 30 years, any voluntary overpayments would increase what you pay overall. It is generally not financially beneficial to overpay a Plan 2 loan you are unlikely to clear.

Related calculators:

All student loan scenarios Plan 2 monthly repayment at £30,000 Graduate salary calculator Income Tax rates 2025-26