Following the June 2026 announcement by the Student Loans Company (SLC) and HM Revenue and Customs (HMRC), a technical issue has impacted roughly 71,000 Plan 2 student loan balances across England and Wales.
The glitch affects approximately 1.3% of Plan 2 accounts causing 41,000 balances to increase and 30,000 to decrease due to historical interest calculation errors. Affected borrowers do not need to take any action; monthly salary deductions will remain completely unchanged, and automated refunds will be issued to anyone who has overpaid.
Key Takeaways:
- Affected Group: Around 71,000 Plan 2 borrowers (undergraduates who started university between 2012 and 2022 in England/Wales).
- The Split: The technical blunder caused 41,000 balances to rise and 30,000 to drop.
- The Cause: Two errors involving incorrect income processing and HMRC joint PAYE/Self Assessment reporting mismatches.
- Repayment Impact: Monthly payslip deductions will not change, as Plan 2 repayments are based on income thresholds, not overall debt size.
- Refunds & Protections: Anyone who overpaid will receive an automated refund. Fully settled accounts will not be forced back into active repayment.
- Timeline: Corrected figures will be fully visible on online student finance accounts before the end of September 2026.
What Is the Student Loans Company Technical Issue Affecting Plan 2 Borrowers?
Over the past few days, I spent time examining the details behind the Student Loans Company announcement and speaking with individuals who closely follow student finance developments. The issue centres on how interest was calculated for a minority of Plan 2 borrowers.
According to the information released, two separate technical errors resulted in incorrect interest calculations. These errors affected only a small proportion of borrowers but were significant enough to require balance corrections.
Who is a Plan 2 Borrower?
You are on a Plan 2 student loan if you are an undergraduate student from England or Wales who started your higher education course between 2012 and 2022. If you fall outside this window, your account is not part of this specific technical glitch.
What makes this announcement particularly important is that student loan balances can influence borrowers’ long-term financial planning.
Even when monthly repayments remain unchanged, many graduates monitor their balances carefully to understand how much they still owe and whether they are likely to repay the loan before it is written off.
Overview of the Balance Correction Announcement
The correction programme affects approximately 71,000 borrowers. While that number may appear large, it represents roughly 1.3% of current Plan 2 customers.
SLC and HMRC have stated that both technical issues have now been resolved. Going forward, interest calculations should be applied correctly.
Importantly, the announcement is about correcting account balances rather than changing the structure of student loan repayments.
Why Is the Student Loans Company Contacting Some Plan 2 Customers?
During my investigation, one of the most common questions I encountered was simple: why are some borrowers receiving communications while others are hearing nothing at all?
The answer lies in the fact that the issue only affected specific accounts where incorrect data was used during interest calculations.
SLC is contacting affected customers directly because their balances require adjustment. These borrowers will receive updated information explaining how the correction has impacted their accounts.
The Scale of the Affected Customer Group
| Detail | Information |
| Total affected borrowers | 71,000 (41,000 increases / 30,000 decreases) |
| Student loan type involved | Plan 2 |
| Percentage of Plan 2 customers affected | Around 1.3% |
| Action required from borrowers | None |
| Monthly repayment changes | No |
| Refunds available for overpayments | Yes |
| Future calculations corrected | Yes |
While the percentage affected is relatively small, transparency is essential because student loans remain a major financial commitment for many graduates across the UK.
An SLC spokesperson clarified the operational impact of the blunder, stating: “We are contacting some Plan 2 customers to inform them we’re correcting their loan balance following technical issues which have now been resolved. Those customers affected do not need to take any action and regular repayment amounts will not change.”
What Caused the Student Loans Company Technical Issue?
When I looked deeper into the problem, I discovered that the balance corrections stem from two distinct technical errors rather than a single system failure.
Understanding these causes helps explain why some balances were affected while the vast majority remained accurate.
Incorrect Income Information Used in Interest Calculations
The first issue occurred because incorrect income information was used when calculating interest for certain borrowers.
Student loan interest calculations depend on accurate income data. If the wrong income figure is fed into the calculation process, the resulting interest charge may not accurately reflect what should have been applied.
Even relatively small discrepancies can accumulate over time, leading to noticeable differences in outstanding balances.
HMRC Income Reporting Errors Involving PAYE and Self Assessment
The second issue involved HMRC income reporting.
This particularly affected borrowers who received income through both PAYE employment and Self Assessment arrangements.
For individuals with multiple income sources, accurate reporting becomes especially important because student loan calculations may rely on information gathered from different reporting systems.
Where reporting errors occurred, interest calculations could also be affected, resulting in balances that required correction.
How Did These Errors Affect Student Loan Balances?
The practical impact varied from borrower to borrower.
Some customers saw balances that were lower than they should have been, while others may have had balances that were higher than the correct amount.
The important point is that these corrections relate to interest calculations rather than repayment thresholds or repayment percentages.
The Impact of Incorrect Interest Calculations
Interest plays a significant role in determining the overall value of a student loan balance over time.
When interest is calculated incorrectly, even a relatively small error can gradually affect the total amount displayed on an account.
The correction process aims to ensure that every affected borrower has a balance that accurately reflects what should have been applied under the student loan rules.
| Type of Impact | Potential Outcome |
| Interest under-calculated | Balance may increase after correction |
| Interest over-calculated | Balance may decrease after correction |
| Loan already repaid | Refund may be issued if overpayment occurred |
| Ongoing repayments | Repayment amount remains unchanged |
| Future calculations | Corrected going forward |
Will Your Monthly Student Loan Repayments Change?
One concern I repeatedly encountered while researching this story was whether borrowers should expect larger deductions from their salary.
The answer is reassuring.
SLC has stated that regular repayment amounts will not change because of these balance corrections.
This is because Plan 2 repayments are based primarily on earnings above the repayment threshold rather than the size of the outstanding balance itself.
For most borrowers, the correction will therefore be visible only in their account balance rather than their monthly payslip.
Do You Need to Take Any Action If You Receive a Notification from SLC?
One of the clearest messages coming from both SLC and HMRC is that affected customers do not need to take action.
This is an important distinction because many financial correction programmes require individuals to submit forms, provide evidence, or contact support teams.
In this case, the corrections are being applied directly by the organisations involved. Borrowers who are affected will be contacted and informed about any changes to their balance.
For most people, the appropriate response will simply be to review the information provided and check their updated annual statement once it becomes available.
What Happens If Your Student Loan Balance Has Increased?
Some borrowers may naturally feel concerned if they discover that their corrected balance is higher than previously displayed.
However, it is important to understand that the increase does not represent a new charge or policy change.
Instead, it reflects a correction designed to ensure the balance accurately reflects the interest that should have been applied in the first place.
How SLC Is Notifying Affected Customers
SLC is contacting borrowers whose balances have increased due to the identified technical issues.
The purpose of this communication is to explain the correction and provide clarity regarding any changes appearing on their account. Rather than discovering an unexpected adjustment later, affected borrowers are being informed directly as part of the correction process.
This data correction comes during a turbulent year for higher education finance. Earlier this year, the Labour government announced a 6% cap on student loan interest rates to help shield graduates from spiralling debt levels.
However, this latest system error has drawn sharp criticism from consumer advocates for forcing graduates to navigate complex, hidden adjustments to already eye-watering debt balances.
What If You Have Already Paid Off Your Student Loan?
For borrowers who have fully repaid their loans, this announcement may initially sound worrying.
Fortunately, SLC has provided reassurance on this point.
People who have already cleared their student loan will not be required to start making repayments again simply because a balance correction has been identified.
Protections for Borrowers Who Have Cleared Their Balance
The correction process is designed to ensure fairness.
Where overpayments have occurred, refunds will be issued. Where a loan has already been settled, borrowers will not be forced back into repayment simply because historical calculations have been reviewed.
This approach helps ensure that corrections do not create new financial burdens for individuals who believed their obligations had already ended.
How does the Refund Process Work?
Where the corrections show that a borrower has paid more than they should have, SLC will identify the overpayment and arrange a refund.
The process is designed to be handled directly through the correction programme rather than requiring affected individuals to submit separate applications.
Borrowers should still review any communications they receive from SLC and monitor their online account for updates relating to their specific circumstances.
The refund process forms part of a broader effort to ensure that all affected borrowers are returned to the position they would have been in had the technical errors not occurred.
When Will Corrected Balances Appear on Student Loan Accounts?
During my research, one of the most common practical questions was about timing.
Many borrowers want to know exactly when they can expect to see updated information reflected in their account.
According to the announced timeline, any corrections will appear in customers’ next annual statement. These statements are expected to be available through online accounts before the end of September.
This timeframe gives SLC the opportunity to complete the correction process and ensure that updated balances accurately reflect the necessary adjustments.
For borrowers who regularly check their account, it is worth remembering that balance changes may not appear immediately. The correction programme is being implemented systematically to ensure consistency across all affected records.
How Are SLC and HMRC Fixing the Problem?
An important aspect of this story is not just what went wrong, but what has been done to prevent similar issues from occurring again.
Both organisations have acknowledged the problem and stated that the technical errors have now been resolved.
This means future interest calculations should be based on the correct information and applied according to the established student loan rules.
For borrowers, the correction effort is intended to restore confidence in the accuracy of student loan records moving forward.
Measures Taken to Prevent Future Calculation Errors
The response includes reviewing affected accounts, correcting balances, updating records, and ensuring that future calculations use the appropriate income information.
The resolution of both identified errors means that ongoing interest calculations should no longer be affected by the specific technical issues that triggered this correction programme.
Are There Any Common Misunderstandings About the Student Loans Company Technical Issue?
Whenever a large financial correction programme is announced, misinformation often spreads quickly.
As I reviewed discussions surrounding the announcement, several misconceptions appeared repeatedly.
Separating facts from assumptions is important because many borrowers may become unnecessarily concerned if they misunderstand what the corrections actually mean.
Claims That All Borrowers Are Affected
One of the most widespread misunderstandings is the belief that every Plan 2 borrower has been affected.
This is not the case.
The correction programme involves approximately 71,000 borrowers, representing around 1.3% of current Plan 2 customers.
The vast majority of borrowers are not affected by these specific technical issues.
Concerns About Repayment Rates Increasing
Another misconception is that corrected balances will automatically lead to higher monthly repayments.
Student loan repayments under Plan 2 are linked primarily to earnings rather than the outstanding balance.
As a result, borrowers should not expect repayment deductions to increase simply because their balance has been corrected.
Misconceptions About Having to Repay a Cleared Loan
Some former borrowers have worried that a corrected balance could force them back into repayment after they had already settled their loan.
SLC has made it clear that individuals who have fully repaid their loans will not be required to start repaying again because of these corrections.
This clarification removes one of the biggest concerns surrounding the announcement.
| Common Concern | Reality |
| Everyone with a Plan 2 loan is affected | Only around 1.3% of customers are affected |
| Monthly repayments will increase | Repayment amounts remain unchanged |
| Borrowers must contact SLC immediately | No action is required |
| Cleared loans will become active again | Fully repaid borrowers will not restart repayments |
| Overpayments will be lost | Eligible customers will receive refunds |
| Future calculations remain affected | Both technical issues have been fixed |
What Plan 2 Borrowers Should Do Next?
Because this error is being handled automatically behind the scenes, you do not need to spend hours on hold with customer support.
Use this checklist to monitor your account:
- Do not call to request a refund: If you overpaid, the SLC has confirmed they will identify it automatically and arrange a direct refund to you.
- Watch your inbox/post: If you are one of the 41,000 individuals whose balance has gone up, the SLC will be reaching out to you directly to explain the calculation change.
- Wait until September to log in: Do not panic if your online account looks incorrect today. All corrected historical balances and interest updates will be formally published in your next annual statement, available online before the end of September.
Conclusion
After investigating the Student Loans Company technical issue and reviewing the available information, my conclusion is that this correction programme is primarily an effort to restore accuracy to affected Plan 2 loan accounts.
Although approximately 71,000 borrowers have been impacted, the issue affects only a small proportion of current customers. Importantly, borrowers do not need to take action, monthly repayment amounts will not change, and overpayments will be refunded where necessary.
The identified technical errors have now been fixed, and corrected balances will appear in future statements. For most borrowers, the best approach is simply to stay informed and review any communications received from SLC.
FAQs
Why are only some Plan 2 customers being contacted by the Student Loans Company?
Only accounts affected by the identified technical issues require correction. Since the errors impacted approximately 1.3% of current Plan 2 borrowers, most customers will not receive any communication regarding balance adjustments.
How will I know if my student loan balance has been adjusted?
Affected borrowers will be contacted directly by SLC. In addition, corrected balances will appear in annual statements and online student loan accounts once the updates have been fully processed.
Can a corrected balance affect my credit score?
Student loan balances are generally not reported to UK credit reference agencies in the same way as conventional loans. As a result, balance corrections associated with this issue are not expected to have a direct impact on your credit score.
What should I do if I believe my balance is still incorrect?
You should first review your updated statement and any communication received from SLC. If concerns remain after the correction process has been completed, contacting SLC directly may help clarify how your balance was calculated.
Will future interest calculations be affected by the same issue?
According to the information provided by SLC and HMRC, both identified technical errors have now been fixed. Future interest calculations should therefore be applied using the correct income information and reporting processes.
How does HMRC income information influence student loan interest calculations?
Income information helps determine how certain student loan calculations are applied. If incorrect income data is reported or processed, it can affect the interest calculations associated with an account, which is one reason corrections became necessary in this case.
Can I request additional information about my balance correction from SLC?
Yes. Borrowers who receive a correction notice can contact SLC if they would like further clarification regarding the adjustment. The organisation can explain how the correction was calculated and how it affects the account.
What happens if I receive a refund after my loan has already been repaid in full?
If the correction process identifies that you paid more than required, SLC will arrange an appropriate refund. Having already repaid your loan does not prevent you from receiving money that is owed back to you as part of the correction programme.
