It was indeed around 0 degrees celcius and there were a few ice patches so there were a few skittery points, so I had to take care, but a lot of the road was pretty dry.
I think was using postimg.cc, which works really well. Unlikely my clumsy numberplate censoring!
I've had so much fun over the last 5 years with this ride in to the office. I'm going to have to actually start riding for fun from now on. It'll be a real change of philosophy!