Yes, cam cover is a common issue but from my observation this appears to be OK.
Attached is a picture taken by thrusting my phone into a crevasse with the video running. It is, I believe, the head-to-block interface. Whether the oil is emerging from here or just tracking here I can’t tell. I am borrowing an endoscope camera later today for a more detailed inspection.
What’s the situation regarding rejecting the car or returning it? I specifically asked about the oil leak reported on the MOT history and the sales guy said it had been “rectified”. I saw oil in the engine bay and he said they aren’t allowed to clean up the engine bay before sales so as not to make it look fresh for a potential buyer.
The car comes with a warranty but it’s one of those with a million clauses and exceptions. Oil leaks are covered but only if it requires the engine to be removed to fix.
View attachment 822542