Scooby had a knocking/clicking noise emminating from the engine bay after a couple of miles from cold, lasted 5 mins or so!! Speed of noise increased with revs. Not gearbox as was present when stationary.

Fault found by my dealer as the cambelt guides rubbing on the cam belt!! Lucky I took it in!!

New belt fitted under warranty. Lovely!

Be warned, any strange nosies, get them sorted!