Updated: 7 May 2021, 12:06 Invalid Date, BRITS keen to take off for sunny holidays abroad are readying their passports as the government's green travel list is set to be revealed. Grant Shapps will today (May 7) unveil a traffic light system, which will see the world carved up into green, amber or red zones based on vaccine roll-out and case rates, as well as new variants found. �� 1 What time is Grant Shapps' speech today, Friday, May 7? The Transport Secretary will lead the Downing Street briefing from 5pm. He will set out which countries Brits can travel to without having to quarantine on their return from May 17.