Consumer loans: how to choose sensibly

A consumer loan is among the most expensive ways to borrow money, and the marketing is built to make it look cheaper than it is. The number that matters is not the nominal rate in the advert but the effective interest rate — variously called APR or effective annual rate depending on where you live. It includes the compulsory fees, and it is the only figure with which two offers can honestly be compared.

Nominal rate, effective rate, and the word "representative"

Three numbers appear in loan advertising and they mean different things.

• The nominal rate is interest only. It excludes arrangement fees, monthly administration charges and anything else compulsory.
• The effective rate (APR) folds those compulsory costs in and annualises them. This is the comparison figure.
• The representative rate is the one in the headline — and the important part is that a lender only has to offer it to a proportion of accepted applicants. The rate you are actually offered can be materially higher, and you usually only find out after applying.

So the honest reading of a loan advert is: this is roughly the best case, for the best-qualified applicants, and my own number will arrive later.

Need or want — the question that saves the most money

Before comparing anything, be honest about the purpose.

Borrowing that can make sense: replacing more expensive debt with cheaper debt, or an unavoidable, time-critical cost with no cheaper route — an essential repair, a medical bill.

Borrowing that rarely does: consumption. A holiday, a wedding, an upgrade. The purchase ends; the repayments do not, and they arrive with interest attached at a rate designed for unsecured lending.

Marketplaces such as Savvy let you compare several offers at once, which is useful precisely because it forces the comparison onto the effective rate rather than the first offer you happen to see.

The term is the decision

This is the part most borrowers get wrong, because lenders present the monthly payment rather than the total.

Stretching a loan over a longer term reduces the monthly payment and increases the total cost, often dramatically, because you are paying interest on a larger balance for longer. Doubling a term does not double the interest — it more than doubles it.

The rule that follows is simple: choose the shortest term whose monthly payment you can genuinely sustain, and be conservative about "sustain". A term you can only just manage becomes a missed payment the first month something goes wrong, and a missed payment is more expensive than the higher instalment ever was.

Before signing, work out the total amount repayable — the lender must disclose it — and look at that number rather than the instalment. It is frequently the moment people reconsider.

The traps, in the order they catch people

• Payment protection insurance sold alongside. Sometimes useful, often expensive, occasionally pre-ticked. Price it separately and check whether you are already covered elsewhere.
• Arrangement and establishment fees rolled into the loan, so you pay interest on the fee for the whole term.
• Early repayment charges. Check these before you sign, especially if you expect to clear the loan early.
• Variable rates on an unsecured loan. If the rate can move, your budget has to survive the move.
• Payment holidays. Interest usually continues to accrue during them, so a "break" makes the loan more expensive, not less.
• Applying widely and quickly. Multiple applications in a short window leave marks on your credit file and can worsen the offers you receive. Use eligibility checks that do not leave a hard footprint where they are available.
• Stacking. Several small loans and buy-now-pay-later plans running at once is the most common route into serious trouble, because each one is individually manageable and the total is not.

Refinancing — and the mistake that undoes it

Consolidating several expensive debts into one cheaper loan genuinely works. It reduces the rate, simplifies the admin, and gives a single end date.

It fails for one reason, reliably: the old accounts are left open. Clearing three credit cards with a loan and keeping the cards means you now have the loan and three empty cards' worth of available credit — and the balances tend to come back. Refinancing is only complete when the old facilities are closed.

Two further checks: confirm the new total repayable is actually lower, not merely the monthly payment, and confirm the term has not been quietly extended to make the instalment look attractive. Refinancing your debt covers the mechanics.

What to do before you apply

• Work out the exact amount you need. Rounding up is expensive.
• Check your credit file, and correct anything wrong on it. This is free and it moves the rate you are offered.
• Compare on effective rate and total repayable, across at least three lenders.
• Read the terms on early repayment, late payment and any insurance.
• Sleep on it. Genuine emergencies survive a night; impulse purchases often do not.

The best borrowing strategy is not borrowing

A solid emergency fund removes the need for crisis loans entirely, and it is the single highest-return financial move available to most households — not because it earns much, but because it stops you paying unsecured interest rates for surprises. Good budgeting is what prevents a debt spiral forming in the first place.

If you are already struggling with repayments, contact the lender before missing a payment rather than after. Lenders have hardship processes, and they are far more useful engaged early. Free debt advice services exist in most countries and are worth using before taking on more credit.

Always compare on effective interest, and borrow short. This is not financial advice — terms vary, and you should read the whole agreement before you sign.