Hours Question

Hiya all
A question for the resident experts! If I start my first shift today at 16.00 hrs and do 1 hours work today when will my last
shift be assuming there is no weekly rest in between asking this because need to be sure to be home in time for my hols.
This is a contintental trip so can’t afford not to be back in time.

Many thanks

I’m not sure I understand the question fully, but you need to be parked up before 4pm on Monday - 6x24 hr…

Is that what you mean?

Yeah that is exactly the answer I was looking for. Thanks.