Sickness whilst on toil

If a period of certified absence will over run a period of TOIL that you have booked, you must cancel the TOIL in advance of the day otherwise you will lose it. Unlike annual leave, you cannot retrospectively claim back TOIL after the TOIL day has passed. You must contact duties in advance of the TOIL date and advise them that you have been certified unfit to work and that this will cover a period of TOIL which you wish to cancel. Duties should then cancel the TOIL  and put the hours back onto your TOIL total.