I did a few agency shifts at the south Elmsall XDC depot a few years ago, it’s the usual store deliveries on DD curtain siders, with a full shift of H&S classroom induction BS before you even get behind the wheel, site walk, driving assessment etc, for which I was paid 8hrs.
Now the only only remnant of my time there is the staff green card I kept which gets me into the canteen, and enables me to use those cashless vending machines