So I've had the oil pressure light come on and following people's views on here, had the car pressure tested. This has come back absolutely fine. The pressure switch has been changed so has anyone got any idea as to what is causing the light to come on? The garage have said it might be an electrical fault. Has anyone else had this problem, if so, how was it sorted?

Thanks again,

Paul

sounds like oil pick up pipe being blocked.

+1 for the above, don't drive it and your turbo might be ok.

Whip the sump off and pop on a new pick up pipe (less than a tenner)

Blocked oil pick up for sure. As already stated do not drive it.