Countries around the world have begun banning flights and travellers from Britain as London said the spread of a more-infectious new coronavirus strain was now "out of control".

Here are the places that have announced travel bans so far.

- Luxembourg -

The Luxembourgish government has announced that flights from the UK to Luxembourg will be temporarily suspended. This measure came into effect at midnight on Sunday and will last until 4 January, according to the statement published by the Ministries of Foreign Affairs, Health and Transport.

- Hong Kong -

The former British colony is banning all flights arriving from the United Kingdom from midnight, and the quarantine of passengers who arrived from Britain in the last fortnight is being extended.

All international arrivals must already spend 14 days in isolation in a hotel.

- France -

France has halted all travel from Britain for 48 hours from midnight, including anyone transporting goods "by road, air, sea or rail".

The ban on everything but unaccompanied freight comes as companies scramble to shift merchandise across the Channel with days to go until Britain leaves the EU trade bloc.

French Prime Minister Jean Castex's office said the 48-hour period would offer time to coordinate a joint EU response that would ultimately allow travel from the UK to resume "with compulsory testing on departure".

- Germany -

Germany also halted air links with the UK from midnight, with the ban initially slated to last until December 31.

Cargo flights will be exempt.

A government source told AFP that Berlin is already "working on measures" to extend the suspension into January.

- Netherlands -

All passenger flights from Britain to the Netherlands have been banned until January 1. One case of the new strain has been found in the country, the health ministry added.

- Ireland -

Flights from Britain from midnight were banned for at least 48 hours. The country shares a highly-porous 499-kilometre (310-mile) border with the UK.

- Italy -

Italian Health Minister Roberto Speranza said that he had signed a decree "which blocks flights from Great Britain and prohibits entry into Italy of people who have stayed there during the last 14 days".

Anyone in Italy who recently travelled from Britain must be tested, the statement added.

The new strain has been found in one person in Italy who recently returned from the UK.

- Norway and Denmark -

Norway and Denmark on Monday temporarily banned flights from Britain, joining a host of countries stopping UK travel over a new strain of the novel coronavirus.

Both countries said the ban was for an initial period of 48 hours.

- Rest of Europe -

Elsewhere in Europe, Belgium banned flights from the UK for 24 hours, Finland barred flights for two weeks and Switzerland stopped them until further notice.

Estonia, Latvia and Lithuania have halted flights, with Croatia suspending them for 48 hours.

Bulgaria said flights to and from Britain would be suspended until January 31.

Romania is banning all flights to and from the UK for two weeks from Monday afternoon.

- India -

India said Monday it was joining other countries in temporarily suspending all flights from Britain after the emergence of a new and more infectious strain of coronavirus there.

"Considering the prevailing situation in UK. Govt. of India has decided that all flights originating from UK to India to be suspended till 31st December 2020," the aviation ministry said in a tweet.

It said the suspension would come into effect from 11:59 pm (0629 GMT) on Tuesday.

- Canada -

Prime Minister Justin Trudeau said that Canada would ban all UK flights for 72 hours.

In a tweet, he added those who had already arrived from Britain on Sunday would be subject to secondary screenings and other "advanced measures".

- Turkey -

Turkey's Health Minister Fahrettin Koca said that flights from Britain, Denmark -- where nine cases of the new strain have been detected -- the Netherlands and South Africa would be suspended.

- Iran -

Iran's health ministry has ordered flights from Britain suspended for two weeks.

- Israel -

Israel said it was barring entry to foreign citizens travelling from Britain, Denmark and South Africa.

Prime Minister Benjamin Netanyahu's office also announced tough quarantine rules for Israelis returning home from those nation.

- Saudi Arabia -

Saudi Arabia said it was halting all flights and entry through land and sea ports for at least a week, with the option to extend for a further week.

Passengers who arrived in the kingdom from Europe -- or any country where the new strain was detected -- will be required to self isolate for two weeks and undergo testing.

- Kuwait -

Kuwait has added Britain to a list of "high-risk" nations and banned flights.

- El Salvador -

El Salvador's President Nayib Bukele said that anyone who had been in Britain or South Africa in the past 30 days will not be allowed to enter the country.

- Argentina -

Argentina has banned flights from the UK.

It said the last flight from Britain would arrive in the country on Monday.

- Chile -

Chile is suspending flights from the UK from Tuesday.

The government said anyone without a Chilean residence permit who had been in Britain in the past two weeks would be barred from entry into the country.

- Morocco -

Morocco banned all flights to the UK from Sunday.