The Home Secretary has urged Brits to rethink Christmas travel plans as she warned of "undeniable, serious disruption" if border strikes go ahead.
Suella Braverman said people planning to travel abroad need to "think carefully" about their plans as airports brace for festive chaos when Border Force, passport and visa staff walk out.
The Public and Commercial Services (PCS) union announced strikes on December 23, 24, 25 and 26, as well as 28, 29, 30 and 31 at Birmingham, Cardiff, Glasgow, Gatwick, Heathrow and Manchester airports, as well as Newhaven port.