Rhaid i bobl sy'n cyrraedd o wledydd rhestr goch fod mewn cwarantin am 10 diwrnod mewn cyfleuster dynodedig, gyda phrofion PCR gorfodol ar ddiwrnodau dau ac wyth, ar eu cost eu hunain, neu wynebu dirwy o £10,000.
People arriving from red list countries must quarantine for 10 days in a designated facility, with mandatory PCR testing on days two and eight, at their own expense, or face a £10,000 fine.