UK-focused guides for car buyers
Pricing, policy, and provider comparisons
Fast, mobile-first quote guidance
Why GAP cover matters
Bridge the gap between payout and purchase price
Standard car insurance often settles at market value after a write-off. GAP insurance is designed to protect against the shortfall between that payout and the amount you paid, still owe, or need to replace the vehicle.
That makes it especially relevant for new cars, financed vehicles, and situations where early depreciation would otherwise leave you exposed.
Write-off example
A typical shortfall can appear surprisingly quickly
This is why many buyers compare GAP insurance soon after purchase rather than waiting until depreciation has already done the damage.
Original purchase price
The amount paid when the car was bought.
£29,500
Insurer market-value payout
What standard motor insurance may settle after a total loss.
£22,400
Potential GAP shortfall
The difference a suitable policy could help bridge.
£7,100
What is GAP insurance and how does it work?
A concise explanation for UK car buyers
GAP insurance is an optional policy designed to protect you if your car is written off or stolen and your standard motor insurer only pays the vehicle's market value at the time of the claim. Because cars can lose value quickly, especially in the first few years, that insurer payout may be lower than the amount you originally paid, the finance balance still outstanding, or the cost of replacing the vehicle with an equivalent model.
After a total loss, your normal car insurer usually settles first. GAP insurance then aims to cover the shortfall between that market-value settlement and the basis set out in your GAP policy, such as return to invoice, finance GAP, or vehicle replacement. In practical terms, that can stop a buyer from being left out of pocket after depreciation has done most of the damage.
This is why GAP cover tends to matter most when the potential shortfall is meaningful in pounds, not just in percentage terms. If you have bought a newer car, used finance such as PCP or HP, or chosen a vehicle that could depreciate quickly, a comparison before purchase can help you judge whether the premium is proportionate to the risk.
Who should consider GAP insurance?
Common situations where the value case is strongest
New car buyers
New vehicles often lose value fastest early on, making the insurer payout gap more noticeable.
PCP, HP and financed vehicles
Finance customers may want to avoid owing money on a car they no longer have after a write-off.
High depreciation models
Some premium or fast-moving models can create larger shortfalls in a short period.
Higher value and electric cars
Bigger purchase prices and replacement costs can make even modest depreciation expensive.
Some used car buyers
Used cars can still justify GAP cover when the value is meaningful and the expected payout gap is material.
Explore the key pages
Use these guides to compare costs, cover, and providers
Compare leading GAP insurance providers before you buy
Start with the provider table so you can compare policy positioning, pricing signals, and route options in one place before visiting any provider directly.
Compare leading GAP insurance providers
Use this table to compare headline pricing and key features before visiting a provider site directly.
| Provider | Price range | Key benefits | Visit site |
|---|---|---|---|
 | From £120 to £260 |
| Visit site |
 | From £110 to £245 |
| Visit site |
 | From £105 to £255 |
| Visit site |
 | From £110 to £260 |
| Visit site |
 | From £115 to £255 |
| Visit site |
 | From £112 to £252 |
| Visit site |
 | From £125 to £295 |
| Visit site |
 | From £102 to £240 |
| Visit site |
Mini FAQ
Quick answers before you compare
Is GAP insurance worth it in the UK?
It can be worth it if your car is new, financed, high value, or likely to depreciate quickly. The key question is whether a write-off would leave a meaningful shortfall between the insurer payout and what you paid or still owe.
How much does GAP insurance cost?
Many UK drivers see prices from roughly £100 to £300, although higher-value or electric vehicles can cost more. Policy type, claim limit, and purchase timing all affect the premium.
Can you buy GAP insurance after buying a car?
Yes. Many providers let you buy after purchase, but there is often a time window from the sale date, so it helps to compare options soon after buying.
The pricing guide made it much easier to sense-check a dealer add-on before I committed.
Clear explanations, quick links, and a much better understanding of which GAP policy type actually fitted my car.