I had a more detailed examination of the wires today and the smaller connector plugs all appear the same. The large Blue one that I'm assuming is MGF Engine to Body loom connector is a different shape from the R8 Grey one.
I have Auto Electric knowledge & suppose the Blue connector wires could be removed from the plug with the Removal Keys I have & put into the Grey R8 plug, that is assuming that the wires are the same colour for function on both MGF & R8 ! But I don't have the confidence to be honest
So the R8 VVC Loom is the easiest way forward I think.
Thanks for your help and advice so far, I will probably be asking more questions in due course
