@MRex - I took DD for a blood test the other day. We have a drive through facility where you don't get out the car. You just wind the window down and they jab you threw it. I think that's pretty near to bring Covid-safe. I wonder whether they'll be doing vaccinations that way to at these mass immunisation centres?
Numbers do look to be at least plateauing currently, and maybe taking a downturn - Zoe certainly shows a downturn in the last few days.
Re what proportion of infections are picked up - I tried comparing the figures from the ONS infection survey from June to November with the reported case figures for the same period - it suggested that 25.4% of all infections were picked up by testing during this period, which seems quite low to me. I'll double check I did the calculations right and post the numbers here if I get time later. I need to double check the end cut off dates for both sources.b