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Plain answers about paying for car insurance

The questions people ask about paying monthly, excesses and excess cover, answered in the first paragraph, with the source shown wherever a number is used. None of these pages makes a claim about what InsPay saves anyone.

  1. Why does paying for car insurance monthly cost more than paying annually?

    Because paying monthly is usually a loan. The insurer or a premium finance company pays the annual premium up front and you repay it with interest, so the total you pay across the year is higher than the annual price. 47% of UK car insurance policies were paid for this way in 2023, and where interest is charged it typically adds 8% to 15% to the amount borrowed.

    Facts last reviewed 6 October 2026

  2. Is it cheaper to pay for car insurance annually, and what if you cannot?

    Yes, almost always. Paying annually avoids the interest and fees that come with a monthly plan, and some insurers price the annual option lower to begin with. The catch is that 60% of drivers who pay monthly do so because they cannot pay in one go, so the cheaper option is the one many people cannot reach.

    Facts last reviewed 6 October 2026

  3. What is excess protection insurance, and is it worth it?

    Excess protection is a separate policy that pays you back the excess you have had to pay on a car insurance claim. It exists because a higher excess makes the main policy cheaper, and protection makes the higher excess bearable. Whether it is worth it comes down to one sum: does the premium fall by more than the protection costs? If it does, and you would be covered when you claim, you are better off.

    Facts last reviewed 6 October 2026

  4. Does a higher excess make car insurance cheaper?

    Yes. A higher voluntary excess lowers the premium because you take on more of each claim, and because drivers who choose a higher excess tend to claim less often. How much it lowers it varies by insurer and by driver, and the saving is only real if you could pay the excess when you need to, or have cover that pays it for you.

    Facts last reviewed 6 October 2026

  5. Can you pay for car insurance monthly without paying interest?

    Sometimes, but rarely on car insurance. Less than 3% of car insurance policies paid monthly in 2023 were interest free, against over a third of home insurance policies. The regulator has said that interest-free premium finance is a choice some providers make, that others charge interest, and that it does not intend to force the market one way or the other.

    Facts last reviewed 6 October 2026

  6. How can I pay less for my car insurance?

    Seven things move the price. Compare the total amount payable rather than the monthly figure, pay annually if you can, set the excess deliberately and consider cover for it, get the details right, compare again at renewal even though insurers can no longer charge you more for staying, and look hard at add-ons and how you pay. The last of those is where most of the avoidable cost sits.

    Facts last reviewed 6 October 2026

  7. What is premium finance?

    Premium finance is the loan behind paying for insurance monthly. A finance provider, which may be the insurer, a company in its group or a specialist lender, pays the insurer the whole annual premium, and you repay the provider in instalments with interest and sometimes fees. 47% of UK car insurance policies were bought this way in 2023, and the interest on them typically runs at 8% to 15% of the amount borrowed.

    Facts last reviewed 6 October 2026

  8. Does paying for car insurance monthly affect your credit score?

    It can, because paying monthly is a credit agreement. The finance provider may run a credit check before accepting you, the agreement may appear on your credit file, and a missed instalment can be recorded like a missed payment on any other loan. Paying annually involves no credit at all. What happens in your case depends on the provider, and the quote should tell you before you agree.

    Facts last reviewed 6 October 2026