Can I drive someone else’s car on my own insurance?

Some insurance policies let you drive cars that aren’t your own – here’s what’s allowed, what’s not, and how to stay covered.

Wondering “can I drive someone else’s car on my insurance?” You might assume your comprehensive policy has you covered, but it isn’t always that simple. Every car on the road must be insured – get caught without cover, and you could face six penalty points and a £300 fine.

So, can I drive another car on my insurance? In many cases, the answer depends on the small print in your policy. This guide breaks down what’s allowed, what isn’t, and how to stay fully protected before you borrow the keys.
Remember, you can buy a brand new or used car right here on Carwow. And you can sell your car, too. We’re here to help you through every step of your car-changing journey.

Can I drive another car on my insurance?

Not all policies cover you to drive someone else’s car. Some include a “Driving Other Cars (DOC)” clause, but many do not. We recommend checking your policy and confirming with your insurer before borrowing the keys. That way, you’re fully protected and driving legally.

What is Driving Other Cars (DOC) cover?

Driving Other Cars (DOC) cover is an optional feature on some comprehensive insurance policies. It gives you third-party insurance when driving a car that isn’t yours – but only with the owner’s permission. It doesn’t cover damage to the car you’re driving and usually only applies in occasional or emergency situations.

Most comprehensive policies only protect your own vehicle. In 2025, just 2% of UK comprehensive policies include DOC cover as standard, meaning most exclude it unless you specifically request it, according to insurance experts at Insura Migo.

Can I add DOC cover to my insurance policy?

You may be able to add DOC cover to an existing policy, but in some cases it might mean cancelling your current policy and taking out a new one. Even if your insurer allows an update, there’s usually an administration fee, plus the additional cost DOC cover adds to your premium. For many drivers, it may be more practical to explore alternative insurance options if you need to drive another car. Note also that DOC cover is typically only available to drivers aged 25 and over.

If I don’t have DOC cover, how can I drive another car?

If your policy doesn’t include Driving Other Cars (DOC) cover, you’ll need separate insurance to drive someone else’s car legally. Here are the main options:

• Temporary (short‑term) car insurance: This covers a specific car for a set period, from a few hours to a month. Many insurers offer it, and specialist providers do too. It’s often simpler and cheaper than changing your existing policy.
• Being a named driver on the owner’s policy: The car’s owner can add you as a named driver. This gives you legal cover to drive their car, and it’s worth comparing the cost against temporary insurance.

What are named drivers?

A named driver is someone added to an insurance policy who’s allowed to drive the car, such as a family member, partner, or friend. They don’t need to live at the same address, and usually just need a full driving licence (some insurers may have age or experience requirements).

The main driver should be the person who owns and uses the car most, while named drivers typically use it occasionally, for short trips, or in emergencies. Adding a named driver can affect your premium, increasing it for younger or less experienced drivers, or reducing it for older, more experienced drivers.

What’s the punishment for driving another car uninsured?

If you drive a car without valid insurance, you can expect six penalty points on your licence, which could mean losing your licence if you’ve held it for less than two years. You’ll also face a £300 fine, and in some cases, the vehicle you’re driving could be confiscated.

It’s also important to remember that DOC cover is not a substitute for regular insurance. It’s intended for occasional or emergency use only. If you regularly drive a car that isn’t yours, or if an accident occurs while using DOC, the insurance will not cover damage to the vehicle, leaving you personally liable.

FAQs

Can I drive any car with comprehensive insurance?

No, having comprehensive insurance does not automatically let you drive any car. Some policies include a “Driving Other Cars (DOC)” clause, but many do not. Always check your policy details and confirm with your insurer before getting behind the wheel of another vehicle.

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