Virgin Airlines is just one of many airlines around the world that is facing an uncertain future due to the pandemic. Credit: Virgin Airlines.

Hard to imagine a world without a Virgin Atlantic airline — the soaring pride of the dashing Sir Richard Branson — but it could happen, if the UK government of Boris Johnson looks away.

As the Australian airline he founded teeters on the brink of administration, Branson has warned staff working for Virgin Atlantic that the carrier could close if a government loan is not forthcoming, The Independent reported.

In an open letter, the Virgin founder wrote: “Over the five decades I have been in business, this is the most challenging time we have ever faced.

“It is hard to find the words to convey what a devastating impact this pandemic continues to have on so many communities, businesses and people around the world.

“From a business perspective, the damage to many is unprecedented and the length of the disruption remains worryingly unknown.

“We are operating in many of the hardest hit sectors, including aviation, leisure, hotels and cruises, and we have more than 70,000 people in 35 countries working in Virgin companies. We’re doing all we can to keep those businesses afloat.”

Addressing the problems at Virgin Atlantic — which, like other international airlines, has seen demand disappear, he said: “We will do everything we can to keep the airline going — but we will need government support to achieve that in the face of the severe uncertainty surrounding travel today and not knowing how long the planes will be grounded for.

“This would be in the form of a commercial loan — it wouldn’t be free money and the airline would pay it back (as easyJet will do for the £600m loan the government recently gave them).

Sir Richard Branson who has lived tax-free on Necker Island in the British Virgin Islands for the last 14 years. Credit: Handout.

“The reality of this unprecedented crisis is that many airlines around the world need government support and many have already received it.

“Without it there won’t be any competition left and hundreds of thousands more jobs will be lost, along with critical connectivity and huge economic value.

“Virgin Atlantic started with one plane 36 years ago. Over those years it has created real competition for British Airways, which must remain fierce for the benefit of our wonderful customers and the public at large.”

The Virgin Atlantic chief executive, Shai Weiss, has been in talks with the Treasury over a loan, but it is understood officials wanted the airline to tap shareholders for more cash, The Independent reported.

Virgin Atlantic is 49% owned by the US giant, Delta Airlines, which has been granted billions of dollars in aid by Washington DC.

In the letter, Sir Richard also tackled critics who say that he should use more of his personal fortune to bail out his businesses, The Independent reported.

“I’ve seen lots of comments about my net worth – but that is calculated on the value of Virgin businesses around the world before this crisis, not sitting as cash in a bank account ready to withdraw.

“Over the years significant profits have never been taken out of the Virgin Group, instead they have been reinvested in building businesses that create value and opportunities. The challenge right now is that there is no money coming in and lots going out.”

Branson said he will mortgage his private Caribbean island to raise money to help his Virgin Group empire, as he pleaded with the UK government to step in and save Virgin Atlantic, The Guardian reported.

The UK’s seventh richest person with an estimated £4.7bn fortune, Branson, who has lived tax-free on Necker Island in the British Virgin Islands for the last 14 years, promised in a public blogpost on Monday that he would “raise as much money against the island as possible to save as many jobs as possible.”

Meanwhile, Diane Abbott, the MP for Hackney North and former shadow home secretary, told The Guardian on Monday: “Branson has not paid tax in this country for 14 years. On no account should he get a taxpayer bailout, loan or otherwise.”