Bike Race
Once again, I have no idea when this is from as it's part of another series of unlabelled half-plate images. Late 1940s/early 1950s is the best guess for most of these. But, I think it's in Hull - one of the other images with it has a sign for "Cream Cabs" in the background, and a quick Google search shows that there's only one Cream Cabs, and they're in Hull (and still going). That would make complete sense, as my grandfather was a doctor there....