Well it is on the cards as Luton is in the top 20. If it did happen it would mean the airport would be under pressure from some to close as it is inside the towns boundary and has a LU2 post code which is the same as all the local housing. The advice for Leicester is that people don't go there unless it is essential. I can't see a holiday via Luton in Spain as essential.
In Serbia the locals are rioting as cases of Coronavirus grow. I wonder how many got it from the UK.
https://www.dailymail.co.uk/news/art...protested.html
Other parts of the poorer Eastern EU nations are suffering the same fate with migrants and workers bring the infections back