On my ride to Blackheath at around 5-30am, I passed an amazingly cheeky fox. I was just coming to the top of a bit of hill, around Sydenham iirc, so slowing slightly, and the fox who had been slowly wandering across the pavement, towards some houses, actually turned around and started to come towards me.
I'm guessing that it was reasonably used to humans, and maybe gets fed by someone, so when it saw me slowing, it thought that food was a possibility! I quite often see foxes on my commute, but most of them are quite wary of people, and tend to run away. The most "friendly" may stop and watch me pass, but normally fairly warily. This is the first time I've seen one actually appear to decide to try and approach me.