Experts respond to the new Omicron variant and also recommend a second dose for 12 to 15-year-olds.
The Scottish government says it will offer a third dose to all over-18s and a second vaccine to those aged 12 to 15.
One traveller told the BBC he had found an alternative flight home, but he faces extra costs of £4,000.
A judge lifts restrictions naming Keon Lincoln's young killer as Yussuf Mustapha.
Angela Rayner says she doesn't "know the details", as the Labour leader reorganises his team during a key speech.