It's feared hundreds of holiday makers travelling to the continent could be caught out by a new French law which comes into effect this weekend. From Sunday it will be compulsory for motorists to carry two breathalysers with them at ALL times.
And as Sarah Saunders has been finding out, it's not the only law British drivers seem oblivious to.
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Holidaymakers reported long queues at check-in desks at the airport on Friday morning.
The A27 will remain closed in both directions near Lewes during rush hour due to a large fire at a recycling plant.
Friday morning's forecast for the east of the region