Hi Steve & Paul, many thanks for the You Tube vids, much appreciated. Looks like the white tube in the video is a possible culprit rattling? I'm not aware of any broken clips for the under the bonnet panel that rattles but on checking with previous owner he said some tape was on edge of panel (covering battery/pollen filet?) originally that seemed to stop it rattling but was removed/lost in a service?
As for Limited Edition spec I'm not sure what differences are, but what I have learned to far, it has a Bose 6 CD stereo with a subwoofer in boot, 17 inch BBS alloys (just refurbished at great expense by previous owner!), leather interior, and a built in Sat Nav.
Will upload some photos later.
Cheers.