Debt snowball vs avalanche — which works better?
How each method works, the maths behind the avalanche, why the snowball wins psychologically, and when to combine both.
5 min read →Juggling multiple debts with different rates, due dates, and lenders is stressful and expensive. A Cash Train personal loan lets you combine them into a single fixed monthly payment — one rate, one date, one balance to track.
Apply now →Unregulated lender • Apply online — decision in minutes
Warning: Late repayment can cause you serious money problems. For help, go to moneyhelper.org.uk
Combining debts into one loan can reduce your monthly outgoing and simplify your finances. However, if the new term is longer than the time remaining on your existing debts, the total amount you repay over the full period can be higher — even at a lower interest rate. The examples below show both cases.
Minimum payments only: 7+ years, ~£1,100 interest. Fixed 12-month consolidation loan clears both in 12 months at a predictable rate and a known end date.
BNPL plans revert to 39–49% APR if not cleared in the 0% window. Consolidating into a fixed-rate loan before the window closes avoids the rate jump.
Overdraft interest often exceeds 40% EAR. A short-term personal loan to clear it permanently is typically cheaper than staying in the overdraft long-term.
Multiple due dates increase the risk of missed payments. One payment date eliminates that risk and makes your monthly budget easier to manage.
All figures are approximate examples for guidance. Cash Train loans are subject to status and affordability. Your actual rate, term, and monthly repayment are confirmed at the point of application. Representative rates only — shown for illustration. Actual rates and terms confirmed at the point of application, subject to status and individual affordability assessment.
Here is the process for consolidating existing debts with Cash Train. No hard credit search until you formally apply — checking your rate does not affect your credit score.
Tell us how much you want to borrow (£100–£5,000) and your preferred term. We pair you with the right product. No credit search at this stage.
A quick affordability and credit check confirms your rate and monthly repayment. Most decisions take under two minutes. Your exact rate depends on your circumstances — all figures are indicative and subject to status.
Approved and signed, funds are transferred to your bank account — typically same day. Pay off each individual debt directly, then close those accounts. Keeping them open risks rebuilding the same problem.
Cash Train is not yet lending. Applying places you on the early access list and does not constitute a loan application or agreement. All terms are subject to status and individual affordability assessment on launch.
It can extend your repayment period and increase the total amount you repay, even if your monthly payment falls. A lower monthly payment spread over a longer term often means paying more interest overall. Before consolidating, consider whether you could clear existing debts faster by other means, whether any debts are already interest-free or low-rate, and whether a debt management plan might be more appropriate for your situation.
Get free advice before consolidating. StepChange (stepchange.org) is a registered charity providing free, expert debt advice. Their advisers can assess your full situation, negotiate with creditors, and arrange debt management plans — at no cost to you. MoneyHelper (moneyhelper.org.uk) also provides free, impartial guidance on managing and clearing debt.
Apply online and get a fast decision. A soft search is used at quote stage — no impact on your credit score until you proceed.
Apply now →Warning: Late repayment can cause you serious money problems. For help, go to moneyhelper.org.uk
Indicative rates only. Subject to status and individual affordability assessment. 18+ UK residents only. Borrowing to consolidate debt can extend your repayment period and increase the total amount repayable.