Need car insurance for a week? UK 1-week temporary cover handles holidays, week-long visits, or borrowing a family car. Standalone — doesn't affect any existing annual policy's no-claims.
One-week temporary car insurance gives you standalone, usually comprehensive cover on a specific car for seven days, typically from around £60 to £90 in total. It fits gaps an hourly or daily policy can't — a week sharing family's car, or bridging two annual policies — and protects the owner's no-claims discount.
| Duration | Typical price | Best for |
|---|---|---|
| 1 hour | £10 – £20 | Quick errand or single short trip |
| 1 day | £15 – £40 | House move, helping a friend |
| Weekend | £25 – £75 | 2-3 day road trip |
| 1 week | £40 – £140 | Holiday cover, week-long use |
| 2 weeks | £60 – £220 | Between annual policies |
| 28 days | £90 – £350 | Newly bought car before annual cover |
Source: UK short-term motor insurance market data, 2026. Prices vary by age, driving history, vehicle group, and postcode. Drivers under 25 and drivers with recent convictions pay 30-80% more.
Temporary insurance is excellent value for short, occasional needs. It becomes poor value once you cross roughly 6 weeks of total annual usage — at that point, a standard annual policy is usually cheaper, even for a young or convicted driver.
If you're between annual policies, see our category-specific pages: young drivers, convicted drivers, cancelled policy, non-UK licence, and modified cars.
For a single week, temporary cover usually wins — but it's worth seeing why. Adding a driver to an annual policy mid-term typically triggers a mid-term adjustment fee (£15–£50 with most UK insurers) plus a pro-rata premium increase, and any claim the added driver makes hits the policyholder's no-claims discount, which can cost them several hundred pounds over the following five years. A standalone week of temporary cover removes both: one known price, and the owner's NCD is untouchable. The exception is a driver over 25 with a clean licence being added to a policy with protected NCD — there, the named-driver route can be cheaper. Run both numbers if that's you.
If you're using a week of cover to bridge between annual policies, remember that a car kept on a public road must be continuously insured under UK Continuous Insurance Enforcement rules — not just when driven. A single uninsured day can generate an automated fine and, more expensively, some insurers treat any gap in cover as a rating factor for years afterwards. Set the temporary policy to start the minute the old policy ends, and the new annual policy to start the minute the temporary one ends. If the car will be off-road instead, declare SORN before the old policy lapses.
Almost always yes — especially for younger drivers. Adding a 17-year-old to a parent's annual policy can cost £400-£900 extra and creates risk for the parent's no-claims. A week of temporary cover is typically £50-£140 and standalone.
Most insurers don't allow mid-policy extensions. Buy the longer duration from the start, or take out a fresh policy starting when the first ends. Plan for the longer outcome.
No. Temporary policies are standalone — they don't link to or affect anyone else's annual policy.
Most short-term insurers cap vehicle value at £75,000 or insurance group 50. Above that, specialist short-term cover is needed.
Typically no — short-term policies are cover-only. Add breakdown cover separately if needed, or check if the car owner's annual cover includes it.
Durations, typical prices and when annual cover works out cheaper — all in the main guide.
Plain-English UK guides — convictions, cancellations, young and learner drivers, vans, breakdown and short-term cover — checked against official sources and updated regularly.
Browse the guides