We parked in the mid-term parking. Finding an empty parking space was very difficult, although we eventually found one. Waiting for a bus to the terminal was unpleasant, with the shelters being completely unsuited to the task, not keeping us dry or out of the wind. On the return, the experience was even worse. We were unable to board the first bus due to crowding, and we only just got on the second one which arrived about 15 minutes later. All told we were waiting almost 30 minutes for a bus back to our car, which was disgraceful given the car park was only 1/3 mile from the terminal. We should have walked back, but the driver of the first bus promised one would be with us "very soon". As it turned out, it was the same bus and the same driver who arrived back. It'll be a long time before I use that parking service again.