I use Bristol and Edinburgh a lot and they’re pretty good, in my opinion. When I went to Switzerland, it was very joined up between the airport and railway station which I was impressed by – I’d booked airport assistance and they’d also arranged for me to be taken to my platform.

Schipol, I’ve not been since needing assistance, but I’ve always thought it was an excellent airport so I would imagine their assistance to be equally as good.

Can’t say anything about the others.