Mutsilver
Much as you may think it was a petulant answer it was extremely relevant.
A standard 5 watch, 6 on 4 off cycle, as worked at Swanwick and most (all?) UK 24 hour units, doesn't fit in a standard month. Some months you may work 2 weekends, others you may work one, others you may only work part weekends.
So - your question, based on a month or 28 day cycle, varies from month to month. In short - you have to "do the maths" depending on when the shift cycle starts.
And that, is the answer from a
CURRENT ATCO who works the above roster
