The quick test is to count. More drivers than cars in your household: buy vehicle cover. More cars than you’d want to cover one by one: price personal cover. Then read the mistakes further down. Most of them won’t show up in a quote.

What you’re actually insuring

Vehicle cover follows a registration number. The RAC puts it simply: “If you have vehicle cover, your vehicle will be covered no matter who is driving it when it breaks down.” Britannia Rescue adds a condition worth knowing: the driver has to be “insured to drive it and have your permission to drive the vehicle“.

Personal cover follows named people. You’re covered in any eligible vehicle, usually as a driver or a passenger, and nobody else is. The AA’s wording is the one to remember: on a personal policy, “a vehicle is covered only if the member is a driver or passenger in the vehicle when it breaks down“.

So vehicle cover protects a car, whoever is driving. Personal cover protects people, whichever car they’re in.

Which one suits you

• One car, several drivers: vehicle cover. A couple sharing a car, or a teenager just added to the insurance. One vehicle policy covers them all, and the RAC says vehicle cover is ideal if you’re part of “a family or household that shares one vehicle between multiple people“. Personal cover would mean naming, and paying for, every driver.
• One driver, several cars: personal cover. A daily car plus a classic or a van, or a company car in the week and your own at weekends. One personal policy can replace two or three vehicle policies, and it comes with you into cars you don’t own: GEM says it’s on call “if you’re driving a hired or borrowed vehicle“.
• Often a passenger, or you don’t drive: personal cover. It covers you in other people’s cars, which vehicle cover never will. Britannia’s own example is “carpooling for work“.
• Two drivers, two cars, each sticking to their own: price both. The RAC’s vehicle cover takes “up to 3 vehicles registered to the same address“, and at Start Rescue, “Each additional vehicle gets a 10% discount automatically“. Joint personal cover is the other route, and it can come in cheaper. At GEM on 22 October 2026, joint personal cover for two people at the same address was £141.00 a year, while its vehicle cover started at £82.22 a car: £164.44 for two cars at that price. It depends on the provider, so quote both at the same level of cover.

What personal cover costs on top

The providers say it themselves. The AA: “Vehicle cover is usually cheaper than personal cover“. The RAC calls vehicle cover “typically our most affordable level of cover“.

Where a provider publishes both prices, the gap is easy to see. On 22 October 2026, Emergency Assist‘s Personal UK started at £35.30 a year against £27.19 for its Premium vehicle cover, with the same features listed on both. GEM‘s Recovery EXTRA Personal started at £106.00 against £82.22 for Recovery EXTRA Vehicle, again with matching feature lists. That’s roughly 30% more at both, for one person. Britannia sells personal cover as an add-on for you and a partner: £26 on top of its £33 Roadside Assist, rising to £48 on its top two levels.

So personal cover has to earn that 30%: by replacing a second vehicle policy, or because you really do spend time in cars that aren’t yours. If it does neither, you’re paying for flexibility you won’t use.

Mistakes a quote won’t warn you about

Taking personal cover abroad

Some personal cover stops at the border. Britannia: “you can’t use personal cover while you are outside the UK!” That applies on its UK & European Assist level too, which still lists the personal add-on at £48. Start Rescue lists “Personal cover” among the policies it doesn’t offer European cover on. With either, cover in Europe has to come from a vehicle policy, so check which car it’s on before you book the ferry.

Then check that car qualifies. GEM’s European cover “is only available for cars and motorcycles 10 years of age and under“, and Start Rescue “can only provide European cover if your vehicle is 10 years old or younger“. If Europe disappears from a Start Rescue renewal, it says, “it’s likely because your vehicle is now too old”.

Lending the car to someone who isn’t named

Personal cover goes with the person, so it stays at home when they do. If your partner takes your car and isn’t on your policy, they aren’t covered. GEM, which “specialises in personal breakdown cover“, warns that if more than one person drives your car, “you will need to make sure that you add the other drivers to your policy”. Expect the patrol to check: the RAC says “You must show ID when our patrol arrives“.

And there’s a limit to who can be named. The AA’s family cover takes “you and up to 3 other people you live with“. Britannia’s personal add-on covers you and your “spouse/partner” and no one else.

Assuming a callout limit is per car

This only matters on a policy with a cap. Halfords allows “up to six callouts per period of insurance“. On vehicle cover, each registered vehicle gets its own six. On personal cover, “each person covered has their own allocation of six callouts”. So one driver with three older cars on personal cover has six callouts between them, where the same three cars on vehicle cover would have six each. More in our guide to callout limits.

Assuming every personal policy covers passengers

Every other provider we checked that describes its personal cover says it covers you as a driver or a passenger. Check that yours says both. AutoAid, which “only offers Personal based cover“, describes it in terms of driving: “the driver is covered under the policy for whichever car they are legally driving”. That page doesn’t say whether the cover applies when you’re a passenger, so if you’re often driven by others, ask before you rely on it.

Expecting the headline deal to apply

Some offers and payment options are vehicle-only. Green Flag’s promise to cut your AA or RAC renewal in half is for its “most similar UK vehicle cover“, and the small print says “Policies including personal cover excluded.” Start Rescue doesn’t offer its pay-monthly Continuous Monthly Cover on “any Personal Cover policy“. If an offer is what drew you in, check it applies to the cover you’re buying.

Changing car on vehicle cover and not saying so

Vehicle cover is tied to the registration you gave, and switching it isn’t instant. The AA helps “with breakdowns that happen from 24 hours after you’ve updated us“. Halfords needs “24 hours’ notice” and Start Rescue “a minimum of 48 hours notice“. At Emergency Assist, the 24-hour wait at the start of a policy “will reapply from when the change takes effect“.

Update the policy as soon as you know the day you’re collecting the new car, not on the drive home. Personal cover mostly avoids this. GEM says “you won’t even need to tell us about the change of vehicle“, and Halfords says that with personal cover “you do not need to notify us“. The AA’s personal cover only needs the new car’s details “if you have Commercial Use or Parts and Garage Cover added to your policy“.

Every provider term and price on this page was checked on that provider’s own website on 22 October 2026, and each links to its source. Terms change, so read the policy wording before you buy.

Next

• What does breakdown cover include?: the six features, and which come as standard.
• Best breakdown cover for older cars: the age limits, provider by provider.
• Unlimited callouts, and the limits that still apply: where a cap still bites, and whether it counts per car or per person.
• The best UK breakdown cover: every provider we score, ranked.
• Is breakdown cover worth it?: including whether you already have it.
• Is breakdown cover through your bank account worth it?: if your cover came with an account, which basis it is changes the sum.