This morning, I saw two particularly interesting bikes. One was turning onto Railton Road at Herne Hill. A nicely set up tourer in the same shade of green as Andrij's. So, as I passed, I looked to see if it was in fact a Hewitt. It was badged as a Kontour, which is not a brand I know.
Near Walworth Road, and up to NKR, I saw an orange cargo bike with two child seats (rear only occupied at that point) on the back. I thought it might be a Yuba Mundo, but it was a bit clunky-looking. Perhaps it was an early version.