Understanding GAP Insurance and Why It Matters on Car Finance

If your car is written off or stolen, your insurer might not cover the full amount you owe. GAP insurance bridges the difference — here’s why it’s worth considering.

Published on October 7, 2025
GAP insurance with car finance

When you take out car finance, you’re committing to monthly repayments over a fixed term. But what happens if your car is written off or stolen before you’ve finished paying it off? That’s where GAP insurance comes in — a type of protection designed to cover the “gap” between your car’s value and what you still owe your lender.

What is GAP Insurance?
GAP stands for Guaranteed Asset Protection. It’s an optional insurance product that pays the difference between your car’s current market value and the remaining balance on your finance agreement. For example, if your financed car is worth £10,000 but you still owe £14,000, GAP insurance could cover that £4,000 shortfall.

Why It’s Important for Car Finance
Cars depreciate quickly — often losing up to 20% of their value in the first year alone. In the event of an accident, theft, or write-off, your standard motor insurance will only pay out the car’s market value at the time of loss, not what you originally paid or still owe. Without GAP insurance, you could be left paying off a loan for a car you no longer have.

Who Should Consider It?
GAP insurance is particularly useful if:

  • You’ve taken out a long-term finance deal (over 3 years)
  • You’ve made a small initial deposit
  • You’re financing a brand-new vehicle that will depreciate faster
  • Your car is on a PCP (Personal Contract Purchase) or HP (Hire Purchase) agreement

How to Get GAP Insurance
You can usually purchase GAP insurance directly from your finance provider, an independent insurer, or a specialist GAP insurance company. It’s important to compare quotes, as prices can vary significantly depending on the car’s age, value, and your agreement type.

Final Thoughts
GAP insurance gives peace of mind, ensuring you’re not left with unexpected debt if your car is written off or stolen. For anyone taking out car finance, it’s worth understanding the benefits before deciding if it’s right for you.

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