Many thanks Steve.
As I said, I’m not a true pursit, although I like to keep my bikes looking tidy, shiney and somewhat close to original, after reading that article it seems re-anodising is a big job and the bike would be off the road for a long time, and probably difficult to find someone around here I can trust to do it anyway, maybe painting them is a Plan B.
Thanks for taking the time to respond.
Cheers.