modelflyer
Yes I have flown out of the UK (Manchester and LHR) but I have not been asked for the reason for my trip (Business). However we do carry paperwork showing that we are travelling on company business, and that under Govt guidance our profession is classed as essential worker, and are therefore exempt from the restrictions on travel. I have yet to be asked by anyone in the UK to produce it, but I have been asked in Europe the reason for my visit a couple of times.