"Nothing went wrong. I exited the arrivals area an hour earlier than my booked time so called the driver to let him know. He had anticipated my very early arrival and he was just arriving at Heathrow. We agreed I would go to the departure level drop-off area at Terminal 2 and we both arrived there about the same time. Perfect timing; he did not have to park and I did not have to wait.
I was very pleased the whole situation."