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How to Pay Off Overdraft Debt in the UK — The Practical Guide

Published 2 April 2026 · About 10 min read · Avalanche vs Snowball

If you are in your overdraft every month, you are not alone — and you are probably paying one of the highest interest rates in your household budget. Many UK arranged overdrafts sit around 35–40% EAR, often more than credit cards. The good news: you can clear the balance with the same strategies that work for cards and loans — and the avalanche vs snowball calculator can model your overdraft alongside everything else.

Why overdrafts hurt (EAR vs APR in plain English)

Banks quote overdrafts as EAR (Equivalent Annual Rate). It is not identical to credit card APR, but for payoff planning you can compare them in the same spirit: the higher the number, the faster interest piles up. If your overdraft is 39.9% EAR and your credit card is 22.9% APR, the overdraft is usually the priority for any extra payment — even if the credit card balance feels bigger emotionally.

Debt avalanche rule: list every debt with its interest rate, then throw spare cash at the highest rate first (while keeping minimums on the rest). For many UK households, that means overdraft before credit cards — but always run your own numbers.

Step 1 — Know the full picture

Log into online banking and note:

Add your overdraft as a line item in our calculator with your best estimate of the monthly payment you can make (some people treat the bank’s minimum as a standing order; others set a fixed amount to reduce the balance). Compare avalanche vs snowball to see total interest and your debt-free date for each strategy.

Step 2 — Stop the bleeding

Overdrafts are designed to feel flexible — which makes them easy to stay in. Small changes that work for real people:

Step 3 — Cheaper money (only if it fits)

Depending on your credit profile, you may qualify for cheaper borrowing that clears the overdraft in one go:

We cover the logic of combining cards and avalanche in our balance transfer + avalanche guide.

Step 4 — If you are struggling

If you cannot afford minimums, are borrowing to repay borrowing, or feel overwhelmed, talk to a free, regulated debt adviser before taking on new credit. Good starting points:

More details are on our About page.

Overdraft vs credit card — which first?

If you're unsure, use the calculator with both debts entered. The maths does not care about the label — only balance, rate, and payment. In most UK examples we see, overdraft at ~40% EAR loses to credit card at ~23% APR in the priority queue — but your rates might differ, especially if you have a promotional 0% card.

Ready to see your numbers? Open the free UK debt avalanche vs snowball calculator — add your overdraft as one debt, your cards as others, set an extra monthly payment, and hit calculate. You will see the same side-by-side comparison we use in our 1,000-scenario research study.