My babysitter cancelled at the last minute, but the timer is already running. What should I do? 11 February 2022 09:19 Updated No problem. Stop the timer and then choose 'Cancel booking'. The booking will then be cancelled. Related articles I've already stopped the timer, but want to change the times. Am I still able to do so? I forgot to stop the timer. What should I do? Are there any cancellation fees if I cancel a booking? How do I pay the Angel? What are the costs of a babysitting service?