I happened to be driving (booo) up Telford Road the other day, and came to the traffic lights where McDonalds is on your left. I discovered that there's a yellow box thingy which you're not allowed to stop in, followed by what looked like about 4 feet of space, and then the ASL. I managed to stop before the yellow box area, because my car is quite long, and I couldn't see what else I could do. This confused the car behind me.
I find this junction odd, because I can't think of any car that would be small enough to fit in the space. But realistically, I also suspect no other car would do what I did, because you're stopped absolutely miles away from the lights, and thus it does feel really quite odd?