Hi!
So this happened to me for the first time in 2 years today; I had a call from agency last night to teach a Year 5 class tonight. Parked up outside the school at 8:15 to have a call from the agency saying the school have cancelled and they won't pay for the day.
This school was a 40 minute drive away and I think it's crazy that this is allowed.
I've heard in the past of it happening to other supply in which they have shown up to be told they are no longer needed. But that supply could have had other work or declined something else to go to the school.
I just find the fact someone can be booked and then cancelled at the very last minute with no pay, poor taste. Fair enough cancelling an hour before, but not near enough the time the teacher is there for.