How Can I Pay Off My Debts Faster? 8 Proven Strategies for the UK
Published 1st of December 2012·Updated 20 April 2026
Reviewed by: Reviewed for accuracy April 2026
The fastest way to pay off debt is to attack the highest-interest balance first while cutting your costs and, where possible, boosting your income. Every extra pound you put towards debt now saves you more than a pound later, because it reduces the interest you would have paid over time.
Short Summary
Paying off the highest-interest debt first, known as the avalanche method, is mathematically the fastest route out of debt. It requires discipline but saves the most money in the long run.
Alternatively, the snowball method targets the smallest debt first regardless of interest rate. It is slower overall but provides quick psychological wins that help some people stay motivated.
Cutting your monthly spending, even by £50 to £100, creates extra capacity to overpay on debt. Small consistent overpayments compound over time and can cut months or years from a repayment schedule.
If your situation is serious, free debt advice from StepChange or Citizens Advice may unlock options you have not considered, including negotiating frozen interest with creditors.
What is the avalanche method and how does it work?
The avalanche method means paying the minimum on every debt, then directing all remaining spare money at the debt with the highest interest rate. Once that debt is cleared, you roll that full payment onto the next highest-rate debt.
For example: if you have a credit card at 24.9 per cent APR and a personal loan at 9.9 per cent APR, pay the minimum on the loan and overpay the credit card aggressively. Once the card is clear, add what you were paying on it to the loan repayment.
This method minimises the total interest paid over time. It is the most financially efficient approach for most people.
What is the snowball method and is it effective?
The snowball method targets the smallest debt first, regardless of interest rate. You pay minimums on everything else and throw spare cash at the smallest balance until it is gone. Then you move to the next smallest.
The psychological benefit is real. Clearing a debt entirely, even a small one, provides a sense of momentum that keeps many people motivated. Research by the Harvard Business Review suggests the snowball method leads to higher completion rates for some borrowers, even though it costs more in interest.
| Method | Best for | Total interest paid |
|---|---|---|
| Avalanche (highest rate first) | Saving money overall | Lowest |
| Snowball (smallest balance first) | Staying motivated | Higher |
| Consolidation loan | Simplifying multiple debts | Depends on rate |
| Balance transfer | Clearing credit card debt | Low if cleared in time |
How does a balance transfer help me pay off debt faster?
A 0 per cent balance transfer card lets you move existing credit card debt to a new card with zero interest for a set period, typically 12 to 30 months. During this window, every payment goes directly to reducing your balance rather than paying interest.
Providers such as Barclays, HSBC, Halifax and NatWest regularly offer competitive balance transfer deals. There is usually a one-off transfer fee of around 2 to 3 per cent of the amount moved. Even with this fee, a balance transfer almost always saves money compared with leaving debt on a card charging 20 per cent or more.
You must clear the balance before the 0 per cent period ends. If you do not, interest reverts to the standard rate, which can be 20 to 25 per cent or higher.
Can cutting my spending really make a meaningful difference?
Yes. Even small consistent cuts add up quickly. Reducing monthly spending by £100 and applying it to a £5,000 debt at 20 per cent APR can cut your repayment time by over a year and save hundreds of pounds in interest.
Areas worth reviewing first: subscriptions you barely use, food shopping (switching to Aldi or Lidl from Waitrose or M&S typically saves 20 to 40 per cent on groceries), eating out frequency, and energy tariffs. Using a price comparison site such as MoneySuperMarket or Compare The Market for energy, broadband and insurance can free up further cash each month.
How can I increase my income to pay off debt faster?
There are two categories: tax-free income and taxable income. Selling unwanted items, such as clothes on Vinted, electronics on eBay, or books and games on MusicMagpie, generates tax-free income up to certain HMRC thresholds.
For taxable income, options include: delivery driving for Amazon Flex or Deliveroo, signing up to task platforms such as TaskRabbit, freelancing on Upwork, or taking on overtime at your current employer. If you earn income from a side activity, you must register as self-employed with HMRC within three months. Failure to do so can result in penalties.
Even an extra £200 per month applied consistently to a £10,000 debt will substantially reduce your repayment timeline.
Should I consolidate my debts into one loan?
Debt consolidation combines multiple debts into a single loan, usually at a lower interest rate, with one monthly payment. This can simplify your finances and reduce interest costs if you secure a rate lower than what you are currently paying.
The risk is extending the repayment term. A lower monthly payment over a longer period can mean paying more total interest, not less. Always compare the total amount repayable, not just the monthly cost. Citizens Advice provides a free debt consolidation calculator to help you compare.
Consolidation works best for people who have their spending under control. If overspending is the root cause of the debt, consolidation without addressing the underlying behaviour often leads to more debt.
What should I do if I cannot afford to overpay at all?
If you cannot meet even the minimum payments, this is a serious situation requiring immediate action. Contact a free debt advice charity: StepChange (0800 138 1111), National Debtline (0808 808 4000) or Citizens Advice. All are free, confidential and available online.
Do not ignore debt letters or creditor calls. Ignoring the situation leads to defaults, County Court Judgements (CCJs) and potentially bailiff action. Taking action early, even when it feels impossible, gives you more options and more control.
FAQ
How much extra should I pay off each month to make a real difference?
Even an extra £50 per month makes a meaningful difference over time. On a £3,000 credit card balance at 20 per cent APR, paying £100 per month instead of the minimum (around £60) can save you over £800 in interest and cut the repayment period by years.
Is it better to pay off debt or save money first?
If the interest on your debt is higher than the interest your savings earn (which is almost always the case with credit cards), pay off the debt first. The exception is maintaining a small emergency fund of around £500 to £1,000 to avoid falling back into debt if an unexpected expense arises.
Does paying off debt early incur penalties?
Some personal loans include early repayment charges, typically equivalent to one to two months' interest. Check your loan agreement before overpaying. Credit cards and overdrafts generally have no early repayment penalties.
Can I negotiate a lower interest rate directly with my bank?
Yes. Call your lender and ask directly. Explain your situation and ask whether they can reduce your rate. Banks such as Barclays, Lloyds and NatWest have hardship teams who can sometimes reduce rates or freeze interest temporarily for customers struggling with repayments.
Will paying off debt improve my credit score?
Yes. Reducing your credit utilisation (the percentage of available credit you are using) improves your score with all three credit reference agencies: Experian, Equifax and TransUnion. Clearing debts and making consistent on-time payments are two of the most effective ways to rebuild a credit score.