Your plan depends on where and when you started studying. Each plan repays 9% of income above a different threshold, so the plan changes what you take home.
The short answer
Which plan you are on is decided by where you studied and when your course started, not by what you earn now. It matters because the repayment threshold differs by plan: £26,900 on Plan 1, £29,385 on Plan 2, £33,795 on Plan 4 and £25,000 on Plan 5. All four take 9% of income above their threshold.
A worked example
On £35,000 a year with a standard 2026/27 tax code, no pension, no student loan, the figures work out like this. Open a calculator to put your own numbers in.
Gross salary£35,000
Take-home a year£28,720
Take-home a month£2,393
Take-home a week£552
Related checks
Assumptions used here
Assumptions used here
Tax/source year
2026/27
Region
England/Wales/Northern Ireland
Tax code basis
1257L where the page uses PAYE defaults
Pension basis
No pension deduction unless this example says otherwise
Student loan basis
No student loan unless selected in this example
What changes this result
What changes this result
Calculator setting
The answer is more useful when matched to the same tax year, region, tax code, pension and loan settings used in the calculator.
Records to compare
Payslips, HMRC records, student-loan notices and pension scheme documents can explain differences.
Why a payslip can differ
Why a payslip can differ
Tax code
HMRC tax-code changes, K codes, BR/D codes, or emergency markers can change PAYE deductions.
Cumulative basis
Week 1, Month 1 or non-cumulative payroll can differ from a smooth annual calculator estimate.
Pension method
Relief at source, net pay and salary sacrifice can affect taxable pay and take-home pay differently.
Payroll timing
Bonus, overtime, arrears, refunds, cut-off dates and corrections can all move a single payslip.
PayBreakdown does not decide payroll correctness, lender approval, benefit entitlement or employer compliance, and does not give regulated financial, mortgage, debt, tax, payroll or legal advice.
What the which student loan plan estimate assumes
The figures on this page are worked from which student loan plan, using the values below. Open the calculator if your example salary differs.
Example salary£35,000 annual gross
What each plan repays
The rate is the same across the four undergraduate plans. Only the threshold moves, and that is what changes your monthly deduction.
Plan 1: 9% of income above £26,900. Typically English and Welsh students who started before September 2012, and Northern Ireland students.
Plan 2: 9% of income above £29,385. Typically English and Welsh students who started between September 2012 and July 2023.
Plan 4: 9% of income above £33,795. Scottish students.
Plan 5: 9% of income above £25,000. English students who started on or after 1 August 2023.
What the threshold difference is worth
On a £40,000 salary the plan you are on changes the annual deduction by hundreds of pounds, because 9% is charged on everything above the threshold.
Plan 1 at £40,000: 9% of £13,100, which is £1,179 a year.
Plan 2 at £40,000: 9% of £10,615, which is £955 a year.
Plan 4 at £40,000: 9% of £6,205, which is £558 a year.
Plan 5 at £40,000: 9% of £15,000, which is £1,350 a year.
How to confirm your plan
Guessing from your start year is usually right but not always, particularly if you studied in more than one nation or returned to study later.
Your online student loan repayment account states the plan type directly.
Your payslip shows the deduction but does not always name the plan, so a matching amount is a clue rather than proof.
Your employer applies whatever plan HMRC tells them, which can be wrong if a starter declaration was completed incorrectly.
If you studied twice under different systems you can be on more than one plan at the same time.
What this answer does not decide
This is educational guidance on how UK pay and tax work. It does not decide payroll correctness, HMRC treatment, lender approval, benefit entitlement or employment rights, and it is not regulated financial advice. Where a figure matters, check it against your payslip, your HMRC account, or the official guidance linked above.
How do I find out which student loan plan I am on?
Sign in to your student loan repayment account, which states the plan type. Your payslip shows the deduction but does not always name the plan, and your start year alone is not conclusive if you studied in more than one UK nation.
What is the difference between Plan 1 and Plan 2?
The threshold. Plan 1 repays 9% of income above £26,900 and Plan 2 above £29,385. On a £40,000 salary that is £1,179 a year on Plan 1 against £955 on Plan 2.
Which plan has the lowest repayments?
Plan 4 has the highest threshold at £33,795, so it deducts the least at any given salary. Plan 5 has the lowest at £25,000 and so deducts the most.
Can I be on more than one plan?
Yes. Studying twice under different systems can leave you repaying two undergraduate plans, and a postgraduate loan is always separate and charged on top.
Last updated 2026-08-27. Checked by Sean Elsmore. Rates last checked against GOV.UK on 2026-08-07. Estimates are for planning and should be checked against official records where the decision matters.