Went to Thorpe Park on Monday. The drive down was a bit protracted (the M25 was as bad as normal) and the weather wasn't too promising - but we were gambling that it would improve and that the park wouldn't be too busy.
While we had rain showers en route, some of them heavy, and there was a bit of rain in the air as we entered the park, it did improve as the day went on, so we won that gamble.
The first snag was that the park was supposed to close at 6pm, but on arrival we found they had changed to a 5pm closure. That's irritating, and very bad form.
Even worse was the reliability of the rides. Frankly, I was appalled. They were breaking down and being closed all day long. I've never known a theme park have this sort of problems before. We would go to a ride to find it closed, go to the next ride and queue up (and the queues on the working rides were longer than normal because there were so many rides not working), wait a while (sometimes getting close to the front of the queue) only for that ride to break down.
While we did manage to get on a few rides (and as many as we would have done on a busy summer day in peak season) it was a bit of a shambles, and some of the rides that we would have liked to try we didn't manage to get on at all.
All in all a frustrating day.