UK student loans behave differently from normal debt.
Your repayments are linked to your income - not the size of the loan. That means future earnings are often more important than the balance itself.
Someone earning £40,000 may barely cover the interest being added. But someone earning £75,000 could suddenly begin reducing the balance much faster.
Once repayments exceed interest, the balance begins shrinking instead of growing.
Small salary increases usually make little difference.
But once earnings rise far enough above the repayment threshold, repayments can accelerate surprisingly quickly.
This is why two people on similar salaries can experience very different outcomes later in their careers.
Future career growth often has a bigger impact on your outcome than early overpayments.
Overpaying helps most when you are already likely to repay the loan in full.
In those cases, extra payments can reduce the total interest paid and clear the balance earlier.
But if your balance is still growing and likely to be written off, large overpayments may have surprisingly little long-term impact.
For many borrowers, increasing income changes the outcome more than increasing overpayments.
Student loan outcomes are shaped by several factors working together, starting with which repayment plan you're on.
This is why student loan decisions are rarely just about paying debt faster.
That's the question Wayli helps you answer using your own circumstances rather than averages.
Use the Wayli Student Loan Calculator to calculate your own outcome.
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