We sometimes have to alter our schedules to react to a big news story or an unpredictable change to live coverage. This only happens occasionally and we are sorry for the inconvenience it causes. When it does happen, we tell viewers on air as soon as we can. We also add the details in answers to queries here on the FAQ site. When a programme is rescheduled to be broadcast within the coming week, it will appear in the schedules at BBC Programmes.
If this did not answer your question, please advise what information you would expect to be provided.
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