Only joking about calling the emergency services but the problem is real and I need a shower!
There is no way out from the skylight and no window in the bathroom. Swotting won't work as it is way too high up and I don't have any fly killer. I can't even see it at the moment as there are ledges that it must be sitting on.
Anybody know how to attract a wasp out so that I can swot it?