@Frazzled2207 Regarding vaccine dates, I can't imagine they will force us to unblind ourselves just in order to reveal when we were vaccinated for the purposes of vaccine passports, but at least this option is available if the vaccine passports become an issue for anyone that needs to travel etc... this might be me as I have an elderly mother living abroad and I will visit her as soon as I am able to. Hopefully the various vaccine trials will have sorted out their protocols for vaccine passports by then!
I emailed the London team today as I am now eligible for a vaccine according to my local council, and I wanted to get an idea of how long I would be expected to wait if I want to stay in the trial. The trial team replied quickly and said that the crossover will be done 7th -20th April for first jabs and 3 weeks later for second. They are just waiting to 'finalise' where and when the clinics will be and then will offer appointments. I think I will stick with the trial as I WFH and my DH is getting NHS jab in a few days.