BRITAIN has evacuated more than 15,000 people in the two weeks since the Taliban took control of Afghanistan.
The last military flight left Kabul late on Saturday (28) ending nearly 20 years of British military presence in the country.
"The final flight carrying UK Armed Forces personnel has left Kabul," Britain's ministry of defence said.
Prime minister Boris Johnson praised Britain's armed forces. "I want to thank everyone involved and the thousands of those who served over the last two decades. You can be proud of what you have achieved," he said.
Johnson discussed the Afghanistan situation with German Chancellor Angela Merkel on Saturday, when the two leaders agreed that the G-7 rich nations should take a common approach to deal with any future Taliban government.
"The Prime Minister stressed that any recognition and engagement with the Taliban must be conditional on them allowing safe passage for those who want to leave the country and respecting human rights," Johnson's office said.
Britain on Friday (27) had said its evacuation mission would end within hours and that its military would be unable to fly out any Afghan citizens eligible for resettlement who had not already entered Kabul airport.
"We should be proud of our armed forces, welcoming to those coming for a better life and sad for those left behind," defence minister Ben Wallace said after the final British flight.
Britain was at Washington's side from the start of the US-led invasion of Afghanistan that overthrew the then-ruling Taliban in punishment for harbouring the al Qaeda militants behind the Sept. 11, 2001, attacks.
More than 450 British armed forces personnel died during two decades of deployment in the country.
President Joe Biden has set an Aug. 31 deadline for the US military to leave Afghanistan, while allied forces including Britain have chosen to leave before then. Britain has also suspended embassy operations in Afghanistan.
Wallace estimated on Friday that between 800 and 1,100 Afghans who had worked with Britain and were eligible for resettlement would not make it out by air, and pledged to help them if they could leave by land.
General Nick Carter, the head of Britain's armed forces, told the BBC that the total would be in the "high hundreds."
"People like me ... we are forever receiving messages and texts from our Afghan friends that are very distressing. We're living this in the most painful way," Carter said.
Carter said Britain and its allies might cooperate with the Taliban in the future to tackle threats from the Islamic State militant group. The group, enemies of both Western countries and the Taliban, claimed responsibility for a suicide bombing attack just outside Kabul airport on Thursday (26) that killed scores of people, including 13 US service members.
Bob Blackman MP speaks during the event