Recently a late train from St. Pancras to Derby and one back at around 0350 used to do an interesting diversion but it seems to start from Luton now.
Does anyone know why it starts from Luton?
I have had it twice. First time was Xmas 2020 when the "full fat" version was knocking about and i was laid up and felt terrible for a week or so.
Second time was about 4 months ago but was the Omicron version which just resulted in a really bad cough for a week.