Insurance groups and cheap first cars

What an insurance group actually is

Every car sold in the UK is placed into an insurance group, numbered from 1 to 50. Group 1 cars are generally the cheapest to insure and group 50 the most expensive. The groups are set by the Association of British Insurers' rating panel, based on factors such as how fast the car is, how expensive it is to repair, how easily parts are sourced, and how safe it is.

It is a comparison tool, not a fixed price. Two drivers insuring the exact same group 3 car can get very different quotes because insurers also weigh up the driver, not just the vehicle. As a new driver, the group matters, but it will not overrule the effect of having little or no driving experience on your own policy.

Why new drivers pay so much regardless of the car

Insurers price risk. Statistically, newly qualified drivers are involved in more claims per driver than experienced ones, particularly in the first year after passing. That is true whatever car is being driven, so even a very low group car will still carry a higher premium for a new driver than for someone with ten years' no-claims history.

This is why picking a low insurance group car is one lever, not the whole answer. What I tell pupils near the end of their course is to treat the insurance group as a way to avoid making things worse, not as a guarantee of a cheap quote. A high-powered car in a high group, combined with a brand new licence, is one of the most expensive combinations you can choose.

Features that tend to push a car into a higher group

Insurance groups are not only about engine size, although a bigger engine and quicker acceleration usually push a car higher. Rating panels also look at the cost and availability of parts, the cost of a windscreen or bumper, whether the car is a target for theft, and how well it performs in crash tests and whiplash assessments.

A car that looks similar to another model but has a sportier trim, bigger wheels, or a more powerful engine option can sit in a noticeably higher group. If you are choosing between trims of the same model, it is worth checking the specific version's group rather than assuming the whole model range is the same.

• Engine size and power output.
• Cost of parts and typical repair bills.
• Insurance industry crash test and safety assessment results.
• How commonly the model is stolen or targeted for theft.
• Performance figures such as acceleration and top speed.

What generally makes a good first car for insurance

There is no single perfect first car, but certain patterns come up again and again among learners who go on to get manageable quotes. Small hatchbacks with modest engines, a strong safety record and cheap, widely available parts tend to sit in lower groups. Older, simpler cars can also be cheaper to insure than a brand new equivalent, although you should weigh that against reliability and running costs.

Do not assume the cheapest car to buy is the cheapest to insure, or the other way round. A car with a low purchase price but an expensive-to-repair body kit, or a car that is a common theft target, can carry a surprisingly high premium. Always get a quote before you commit to buying, ideally for the exact registration or specification.

• Small engine size relative to the car's weight.
• A model with a wide, cheap parts supply.
• Good independent safety ratings.
• A car that is not a common target for theft in your area.
• Standard trim rather than sporty or modified versions.

Other factors that matter as much as the group

Where you keep the car overnight has a real effect on price. A car parked on a driveway or in a locked garage is usually cheaper to insure than one left on the street, especially in areas with higher rates of theft or vandalism. Your postcode more generally affects premiums because insurers price by claims data for that area.

Your occupation, estimated annual mileage, and how the car will be used also matter. Commuting to a fixed workplace is usually rated differently from purely social use. Building up a genuine no-claims discount as soon as possible, even a modest amount, tends to help future renewals more than people expect.

Practical steps before you buy

Get insurance quotes before you agree to buy a specific car, not after. Quotes can vary enough between models, and even between trims of the same model, that it changes which car makes financial sense. Use the exact registration number where possible, since insurers sometimes rate individual vehicles slightly differently even within the same group.

It is also worth being honest about your realistic use of the car. If you overstate low mileage or a car parked on a driveway when neither is true, you risk your policy being invalidated exactly when you need it, which is far more costly than a slightly higher honest premium.

1. 1Shortlist two or three realistic cars in a similar, sensible insurance group.
2. 2Get insurance quotes for the exact registration or specification before buying.
3. 3Check where you will park the car overnight and be honest about it.
4. 4Ask about black box or telematics policies if standard quotes look high.
5. 5Confirm the car's MOT, tax status and condition before final purchase.

How this fits with learning to drive

Insurance groups are worth researching while you are still learning, not after you pass, because it takes the pressure off decision-making in the days after your test. A calm decision made in advance is usually a better one than a rushed purchase made because you are desperate to drive somewhere on your own.

At Fast Track Driving Lessons, intensive courses run from 10 to 40 hours at £61.23 per hour, and free theory test practice is available at /theory. None of that changes how insurers price your first car, but a solid, well-prepared test pass, with no unnecessary retests, at least means you are starting your driving record cleanly, which matters over the years that follow.