Vec
Quite right about the Boss being CO of HMS Gannet as well as the squadron - it does bring a broader range of responsibilities, even for a small outfit like Prestwick. There's an OOD requirement but the DLC(F) is incorporated into one of the all-flights authorisers being contactable.
Although there's no DPO etc, those duties are provided for by a much bigger pool of manpower at say Culdrose or Yeovs than Gannet has, so I think it's a simlar workload ratio. I'm referring to the usual stuff like DO, Visits, Ops, DOps, blah blah.