Premier League players will be allowed to travel to red-list nations to represent their countries in this month's World Cup qualifiers - but only if they are fully vaccinated.
Players must adhere to a strict code of conduct regarding transport, close contacts, testing and bubbles.
They will have to quarantine in "bespoke facilities" for 10 days upon their arrival back in the UK.
They will be permitted to leave quarantine once a day to train or play.
"We have worked closely with football authorities to achieve an outcome that balances the interests of both club and country while maintaining the highest levels of public health and safety," said a government spokesperson.