After work in Southwark today, I found that my bike (and all the others on the street) had been leafleted with the Southwark Cyclist newsletter.
As much as I support the LCC, I think that this sort of thing is really not a good idea. Most of the leaflets will invariably end up on the street, which is wasteful and an eyesore. It also doesn't do the LCC's image any good when people see these leaflets blowing along the pavement along with day-old newspapers and unwanted take-away menus. I'm sure they could generate much more interest and goodwill by having a volunteer meet and greet cyclists around busy cycle routes - and handing out newsletters to anyone who's interested.
I've emailed the coordinator of the group and copied the LCC - we'll see what (if anything) they've got to say.