"Debt" gets talked about as a single bad thing, but the credit card sitting at 0% you're paying off monthly and the same card at 30% carrying a balance for years are not the same situation, even though both count as debt.
The actual distinction that matters isn't "debt or no debt" — it's whether the cost of borrowing is working for you or quietly working against you.
The main types, actually explained
Credit cards. Flexible borrowing with a set limit, typically at a relatively high interest rate if you carry a balance, but interest-free if you pay the full balance each month, which changes the cost dramatically.
Personal loans. A fixed amount borrowed over a set term at a fixed rate, with regular repayments, generally cheaper than credit card debt for larger, planned borrowing, since the rate is usually lower and fixed.
Overdrafts. An arranged buffer allowing your account to go below zero, usually at a daily or annual interest rate: useful for short-term timing gaps, expensive as an ongoing way to fund spending.
Buy now, pay later. Splitting a purchase into instalments, often interest-free if paid on schedule, but can carry fees or interest if missed, and can make spending feel smaller than it is.
Good debt vs bad debt, actually distinguished
This isn't really about the type of borrowing: it's about the interest rate relative to what the money achieves. A 0% card cleared before interest kicks in, or a low-rate loan for something that holds or increases value, behaves very differently from high-rate borrowing rolled over indefinitely on everyday spending.
The clearest warning sign isn't the existence of debt: it's making only minimum payments on high-interest borrowing while the balance barely moves.
Common debt myths, actually addressed
"Making minimum payments is fine as long as you're paying something."
On high-interest debt, minimum payments can barely cover the interest being added, meaning the balance shrinks very slowly, if at all; "paying something" isn't the same as making real progress.
"All debt hurts your credit score equally."
What matters more is how it's managed: on-time payments and sensible utilisation on a card can support your score, while missed payments on any type of debt tend to damage it regardless of the type.
"You should pay off the smallest debt first."
There are two common strategies: smallest balance first for momentum, or highest interest rate first to minimise total cost. Neither is universally "correct"; they trade off psychological progress against mathematical efficiency.
A simple way to actually get on top of it
- List every debt with its balance and interest rate, so you can see the full picture in one place.
- Identify the highest-interest debt: this is usually costing the most regardless of the balance size.
- Pay more than the minimum wherever you can, prioritising the highest-interest debt first if minimising total cost matters most to you.
- Avoid adding new high-interest debt while paying down existing balances, where possible.
Compare credit cards and loans
See representative rates across credit cards and personal loans once we're authorised to show them.
Want the actual numbers? Try our Debt Payoff Calculator — see how long it'll actually take to clear what you owe, and compare the snowball and avalanche methods.
This explainer covers how debt and borrowing work in general. It isn't personalised financial advice — if you're struggling with debt, free and impartial guidance is available from organisations such as MoneyHelper.