Customer is strongly suggested to check their car insurance to ensure they have adequate coverage when they have an accident, they will not need to spend much money and maybe put a damper on their holiday. Drivers have a different experience when abroad because there are several aspects that are making travel abroad to different UK to drive.
First (and especially) they drive on the other side of the road and drivers in the foreign country can be stronger when on the road. It must be two reasons why British drivers take extra precautions when driving abroad and inform your insurer of your trip and see what needs to be done to ensure that you are fully protected.
Laws have always been foreign drivers as it is very specific laws for certain countries. Spain, for example, requires that the driver a spare tire, a complete set of spare bulbs, a spare fan belt and tools to have for change. You need this for insurance and it is a good idea for laws that lead you pay on your policy can look.