Water in the interior lamp?
 

I can't drive for a few weeks as I've had an op so last night we'd been to see some family and I felt a drip on my knee, only to see loads of water running out of the light as Sarah drove round a bend. I'm thinking the only place it could come from is the aerial. I can't do anything about it til my wrist is right, but has anyone else come across this problem and got any ideas?

I would say it is the rubber seal round the aeriel, dont think it is a known fault.

unless you have a sunroof id say the aerial too, can never tell with water leaks they tend to run along things until they decide to drop out, so could e one of your roof seals as well, unlikely id say tho, but not impossible

yes its the arial. it happens quite a bit from what iv seen

traced my next door neibors waterleak in the passengers footwell, turned out it was leakin at the back of the roof