Car insurance became dramatically more expensive in 2023 and 2024, and although prices have eased since, many drivers are still paying more than they used to and want to know why. This guide explains why car insurance is so expensive, what has been driving the cost, and whether prices are finally falling.
What has happened to prices
After a sharp rise, car insurance costs have started to come back down. The average comprehensive premium was around £560 in early 2026 according to the Association of British Insurers, roughly £30 lower than a year earlier and well below the peak reached in 2023 and 2024, when prices jumped sharply. So the picture is one of easing prices after a difficult couple of years, rather than prices continuing to soar.
The big driver: claims costs
The main reason premiums rose so much is the cost of claims. When it costs insurers more to settle claims, they have to charge more in premiums to cover it. Across the market, the cost of repairing cars has risen substantially, and that feeds directly into prices. The average accidental damage claim now runs to several thousand pounds, and repairs make up a large share of everything insurers pay out.
Why repairs cost more
Modern cars are far more complex than older ones. They are packed with sensors, cameras and electronics, often built into bumpers, windscreens and mirrors. That technology improves safety and can reduce the number of accidents, but when damage does happen, even a minor knock can mean replacing or recalibrating expensive parts. Add in higher prices for parts, a shortage of skilled technicians and higher labour costs, and the bill for the average repair has climbed.
Other cost pressures
Several other factors have pushed costs up. Car theft has remained a significant expense, with some vehicles targeted using keyless entry methods. The price of replacement vehicles rose during a period of supply problems. Inflation increased the cost of everything from parts to courtesy cars. Together, these pressures meant insurers were paying out more, and premiums rose to match.
How insurers price risk
It helps to remember that your premium reflects the insurer's estimate of how likely you are to claim and how much that claim would cost, as set out in our guide to how premiums are calculated. When the cost side of that equation rises across the whole market, premiums rise even for careful drivers who never claim, because the pool of claims everyone is sharing has become more expensive.
Are prices falling now?
Yes, broadly. Premiums have fallen from their peak and were lower in early 2026 than a year before. However, the underlying cost pressures, especially repair costs, have not gone away, and in some recent figures repair costs were rising again. That means the recent falls could slow or stall. The sensible takeaway is to enjoy the easing prices but not to assume they will keep dropping indefinitely.
The loyalty penalty is gone
One piece of good news is that the old loyalty penalty has been banned. Until rules changed in 2022, insurers often charged loyal customers more at renewal than new customers for the same cover. Now the renewal price you are offered cannot be higher than the equivalent new-customer price. That does not mean you should stop shopping around, but it does mean staying put no longer automatically costs you extra.
What you can do about it
Even with market-wide pressures, you have levers to pull. Shopping around at renewal, choosing a car in a lower insurance group, increasing your voluntary excess sensibly, and building your no claims discount all help. Paying annually rather than monthly avoids interest charges. Our guide to lowering your car insurance sets out the legitimate ways to bring your own premium down despite the wider trends.
Uninsured drivers and fraud add to the bill
Some of the cost everyone pays comes from problems beyond honest drivers' control. Uninsured and untraced drivers cause claims that have to be covered through a central fund, which all insured drivers ultimately help pay for. Insurance fraud, such as staged accidents and exaggerated claims, also pushes up the total cost of claims. These hidden costs are part of why premiums are higher than the careful driver alone would justify.
Why careful drivers still pay more
Insurance works by pooling risk, so when the overall cost of claims rises, premiums rise across the board, even for people who never claim. That can feel unfair, but it is how the system spreads cost. The flip side is that when you do have a serious accident, the same pooling means you are covered for far more than you ever paid in. Building a no claims discount is the main way careful drivers are rewarded over time.
What to watch in 2026
The recent falls in premiums are welcome, but the underlying cost of repairs has been creeping up again, and that is the figure to watch. If repair costs keep rising, the recent price falls could slow or reverse. Keeping an eye on your renewal, shopping around, and following the steps in our guide to lowering your car insurance is the best protection against any renewed increases.
Large injury claims and the discount rate
One less visible driver of premiums is the cost of serious personal injury claims. When someone is badly injured, compensation can run to very large sums, especially where lifelong care is needed. A technical figure known as the discount rate, set by the government, affects how these lump sums are calculated, and changes to it can move the total cost of claims up or down across the whole market. You do not need to follow the detail, but it explains why premiums sometimes shift for reasons that have nothing to do with your own driving. It is another example of how the cost everyone shares in the claims pool feeds through into individual prices, rewarding the role of a clean record and a protected no claims discount over time.
It is also worth remembering that insurance still represents good value at the moment you need it. A premium of a few hundred pounds can stand between you and a repair or injury bill running to many thousands, which is the whole reason cover is compulsory in the first place.
In short
Car insurance got expensive mainly because the cost of claims, especially repairs, rose sharply, as modern cars are complex and costly to fix, alongside theft, higher replacement costs and inflation. Prices have eased from their 2023 to 2024 peak, with the average comprehensive premium around £560 in early 2026, but repair-cost pressure remains. The loyalty penalty is banned, and shopping around still pays.
Where to get help and next steps
To act on this, see how to lower your car insurance for practical savings, and read how premiums are calculated to understand your own price. If you are choosing a policy, our guide to the types of cover helps you pick the right level.