Bletchleyite
Veteran Member
It’s usually one of the passengers fault. I never reserve but have had people demand they’ve booked my seat and that I should move. Every single time they’ve got it wrong whether it be wrong coach, train or that they think A after the number means the coach when actually it means ‘Airline’ style seating. I insist on scrutinising the reservation first.
I usually ask for it too. But the reason actual double booking is happening is where a train was put in and opened for sale but then cancelled (which cancels all the reservations), then reinstated (often under a different Retail Service ID) and opened for sale again. It was very common during Avanti's bad patch because they did lots of that. It's avoided by not opening trains for reservation until they're definitely going to run, but people complain if they can't book months in advance so it's a bit "rock and a hard place".