What Insurance Group is My Car?

What Insurance Group Is My Car?

If you’ve ever asked yourself, “What insurance group is my car?”, you’re not alone. Knowing your car insurance group can help you estimate how much you’ll pay for your policy and avoid unexpected costs. It’s a handy piece of information to have, whether you’re budgeting for a new car or want to compare insurance quotes.

In the UK, cars are placed into insurance groups ranging from Group 1 (the cheapest to insure) to Group 50 (the most expensive). Generally, the higher the group, the more you’ll pay for cover.

Susan Difford

Insurance Expert & Co-founder of Clean Green Cars

Updated 10 January 2026 2 Min Read

Use an Online Group Checker: You can use free tools online by entering your car’s make, model, and year. These tools will tell you your exact group rating.
Ask Your Insurer or Broker: If you’re already insured or getting quotes, your provider can tell you your group and explain how it affects your premium.
Check the Vehicle Handbook or Logbook: In some cases, the group may be listed in the manufacturer’s documentation.

If you’re comparing cars or shopping for insurance, understanding your car’s group helps avoid surprises. It’s especially useful if you’re a young driver or trying to keep costs low. Choosing a lower-group vehicle can make your premiums significantly cheaper.

Need to know how your group affects your quote? Compare car insurance quotes and see where you could save.

Most do, but quotes can still vary as each insurer applies its own pricing model on top of the group data.

Yes. You can increase your voluntary excess, build up a no-claims bonus, or add extra security to reduce your premium.

It depends. Some electric cars fall into higher groups due to repair costs, while others benefit from safety tech and land in lower ones.

In Summary

UK cars are rated from 1 to 50 for insurance groups.
Lower group = generally cheaper insurance.
Group depends on value, performance, safety, security, and repair costs.
You can check your group online, through your insurer, or in your car’s handbook.
Always compare car insurance quotes to find the best price for your group.

Knowing your car’s insurance group is a small step that can make a big difference when budgeting for cover or choosing your next vehicle.