Travel from the Philippines, Pakistan, Kenya and Bangladesh is to be banned from next week, the government says.
They are being added to England’s “red list” amid concerns about the spread of new Covid-19 variants.
From 04:00 on 9 April, international visitors who have travelled from or through those countries in the previous 10 days will be refused entry.
An exception is made for British or Irish passport holders, or people with UK residence rights.
But they must first pay to quarantine in a government-approved hotel for 10 days.
During their stay, passengers will have to take two coronavirus tests – but a negative test result does not mean they can shorten their time in quarantine. They will not be able to end it early through the Test to Release scheme either.
Travel bans are intended to reduce the risk from new coronavirus variants like the South Africa strain, the Department for Transport (DfT) said. They are based on advice from the Joint Biosecurity Centre.
Data has shown that most cases of the South Africa coronavirus variant found in the UK so far have been linked to international travel, with very few having come from Europe, said the DfT.
No direct flight bans from the four countries will be put in place, but passengers are advised to check their travel plans before departing for England.
Nearly 40 countries are currently on the Uk government red list of countries from which travel is banned.
Under the current rules, foreign travel from the UK is banned apart from for exceptional reasons.
The earliest date people from England will be able to travel abroad for a holiday is 17 May, when the government hopes to move to step three of its lockdown exit plan.
