If you have multiple debts—credit cards, personal loans, and car finance—the most important decision you can make is the order in which you pay them off. There are two primary strategies: the Snowball Method and the Avalanche Method.

The Avalanche Method: Mathematical Superiority

With the Avalanche method, you list your debts by interest rate. You pay the minimum on everything, then throw every extra pound at the debt with the highest interest rate. Once that's gone, you move to the next highest.

Benefit: This is the fastest way to become debt-free and ensures you pay the least amount of interest possible.

The Snowball Method: Psychological Momentum

The Snowball method focuses on the balance, not the interest rate. You pay off the smallest balance first. This provides an immediate "win" and reduces the number of bills you have to manage.

Benefit: Financial freedom is a marathon, not a sprint. For many, the psychological boost of seeing a debt disappear completely is what keeps them motivated to finish the journey.

Which should you choose?

If you are highly disciplined and focused on the numbers, choose the Avalanche. If you have struggled to stay motivated in the past and want to see quick progress, the Snowball is often the better choice. Both are significantly better than paying a little bit extra on everything at once.