Fancy an escape? Sign up to the Chill newsletter for weekly inspiration and advice on UK holidays Brits are on the cusp of being given the green light to travel abroad for a holiday for the first time this year – but a group of MPs may be looking to scupper those plans by advising that international travel should be "discouraged".Hopes are high that the Government will finally confirm that from May 17 international flights will once again be allowed to take eager holidaymakers to sunny destinations.Prime Minister Boris Johnson and Transport Secretary Grant Shapps have confirmed that the UK will adopt a traffic light system that will determine how long travellers have to quarantine for when they arrive in the UK.Holidaymakers travelling back.