Fully vaccinated passengers (who have had their full primary courses) will no longer need a pre-departure test 2 days before travelling to the UK.
Ni fydd angen i deithwyr sydd wedi’u brechu’n llawn (wedi cael eu cwrs sylfaenol llawn) gymryd prawf cyn-ymadael ddeuddydd cyn teithio i’r DU.