A 'critical incident' has been declared at Dover, a key route between the UK and mainland Europe.
Schools have broken up for Summer across the country and so many are choosing now to travel abroad for a holiday.
The Port of Dover has blamed French authorities for the delay - whilst others have said the additional checks needed, brought about by Brexit, is the culprit.
FSN's Chris Jones reports.
IN: "Some families say…"
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http://www.fsnradionews.com/feeds/0722-DoverDelays-CJ-generic.mp3