Refinancing replaces an existing loan with a new one. A smaller monthly instalment can ease cash flow without making the borrowing cheaper overall. A meaningful comparison needs the amount required to settle the old agreement, the complete new payment schedule and the conditions that disappear or are introduced through the change.
Establish a common starting point
Ask the existing lender for a settlement figure valid for a particular date. The displayed principal balance alone may be incomplete if further interest or agreed costs arise before that date. Also ask whether and how full early repayment is possible. Use the same comparison date for both alternatives.
Then calculate the option of keeping the existing agreement. Add the scheduled remaining payments from that date and identify uncertain components. With a variable rate, a total based on today's rate is a scenario, not a fixed promise. Interest already paid in the past should not be counted again when comparing future costs.
A smaller instalment can cost more
Consider an invented example with entirely fixed payment schedules. The existing agreement has 32 remaining instalments of €200, totalling €6,400. A new offer for the same required settlement amount has 36 instalments of €175, totalling €6,300. In this example, a separate €200 fee is payable immediately and is not financed through the loan.
The new monthly payment is €25 lower. However, future spending totals €6,500, which is €100 more than keeping the old agreement. Repayment also lasts four months longer. Any applicable settlement cost under the old agreement would need to be added as well. This example illustrates a comparison method rather than an available market offer.
Avoid counting fees twice. If a fee is financed and already included in the quoted instalments, do not add it again as an immediate payment. Request a clear breakdown separating the net amount paid out, financed costs and amounts payable outside the instalments.
Compare duration and the actual relief
Where possible, request an additional version with a similar repayment end date. Otherwise an attractive monthly figure may mainly reflect a longer term. Also check whether the relief is large enough to address the actual deficit. If the monthly shortfall is €180, a €25 reduction does not resolve the underlying problem.
Conversely, a deliberately more expensive but manageable arrangement may be assessed differently in a difficult situation from a pure cost-saving exercise. Make that trade-off between cash flow and total cost explicit. With several debts or a continuing shortfall, obtain independent advice before signing a new obligation.
Identify the conditions being replaced
Compare payment amendments, extra repayments, deferral and arrangements for difficulty. Check fixed or variable interest, additional insurance, security and other people's liability. A new agreement does not automatically retain favourable features of the old one. A special public repayment system should not be treated as an ordinary bank loan without separate examination.
Any insurance sold alongside the credit needs its own assessment of costs and coverage. Ask whether it is optional and how declining it affects the actual offer. An advertising illustration with a low rate is not a binding personal offer.
Complete the change operationally
Before signing, establish who settles the old loan, when that happens and what follows if the new payout is delayed. Clear arrangements help prevent money being used elsewhere while the original agreement continues. After settlement, check the closure confirmation and first new schedule.
Keep both agreements and the comparison calculation. Check whether the old direct debit should only be stopped after confirmed closure. The change is fully accounted for only when the old debt has been settled, the new obligation has been set up correctly and the anticipated monthly relief has actually appeared in the budget. Until then, keep track of both accounts rather than assuming that approval of the replacement loan completes every step.
