That's what the estimated £91.67 (keep the change guv) the ten minute delay ALLEGEDLY cost him.
If you're that rich you use a chopper to ferry your family around the north (I know both places mentioned are in the north, thanks to the KLF) ... stomach the cost, and be polite to overworked, overstressed controllers.
And do not break protocol and/or laws because you're having a hissy fit.
Costwise he got off light... the CAA returning (or not) the license will be the big smack here.
What a prat