It's OK, the Army are going to do it - BBC News -
https://www.bbc.co.uk/news/uk-55213148
'The Army could be used to help transport further stocks of the Pfizer/BioNTech vaccine from Belgium to the UK, a Foreign Office minister says.
James Cleverly told BBC Breakfast the Covid-19 vaccine was a "top priority product" and the government was looking at non-commercial flight options.'