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Car insurance calculators

Free UK car insurance calculators to help you weigh up a higher or lower voluntary excess, compare comprehensive against third party, fire and theft, and see what your no-claims discount could really be worth.

Key concepts for car insurance decisions

Voluntary excess trade-off

A higher voluntary excess lowers your annual premium but increases what you pay out-of-pocket if you claim. The right balance depends on how often you are likely to claim and whether you could comfortably pay the excess from savings.

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Comprehensive vs TPFT

The right choice depends on your vehicle's value, how quickly it is depreciating, whether you could replace it from savings, and the premium difference between the two options. Comprehensive isn't always significantly more expensive.

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No-claims discount

Your NCD is one of the biggest factors in your premium. Protecting it costs extra, but preserving a high NCD can be worth it depending on the premium saving — our calculator helps you compare.

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Insurance Premium Tax

Standard car insurance is subject to IPT at 12%. Motor insurance arranged through a car dealer may be subject to the higher 20% rate. Use the IPT calculator if you want to understand the tax element of your premium.

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