Saturday expected to be busiest day for travel this year as millions take to UK’s roads, airports and ports

Holidaymakers face delays of up to three hours at the Port of Dover as poor weather and train strikes hit Britain’s summer getaway.

Saturday is predicted to be the year’s busiest day for travel after schools in England and Wales broke up for the six-week summer holiday. Abta, the travel association, said more than 2 million UK holidaymakers will head overseas this weekend.