So, we're currently on our holiday in sunny post-hurricane Wales, happily unpacking our Bongo to move to another chalet after the first was infested with flies...
...when I notice oil patches behind the Bongo. Took a look underneath and sure enough - there are actual drips of oil coming down from the central block area under the Bongo.
Checked the dipstick, and we're still just under full. (Going to check it again in the morning.)
We've had leaks before, but only very small ones, not noticeable drips.
I've taken a couple of pictures to show an idea of locations. The drips were at around 5 second intervals. You should be able to click through the three photos here:
https://imgur.com/a/0JgsL
Any advice? We're basically trying to work out if this is a "find a Bongo mechanic immediately" scenario, or a "top up the oil till you get back and book it into the garage" situation.
Hoping this won't tip a 'challenging' holiday into a minor disaster

Thanks!