I had my first jab yesterday in London, I am (just) under 30 so I was surprised to be offered it, but I went along anyway and it was very well organised. In an out in 5 mins, the vaccines were being given by army and navy medics (all in uniform, which was cool but also a bit apocalypse-y). They said they were giving over 100 an hour in there alone, and there can't have been more than 15 bays for vaccines.
I was very impressed. I am looking forward to seeing how it continues. If there is a way to improve supply I have no doubt they could go even faster.
As a side note; The side effects to the Oxford jab was less than ideal. Bad chills (on an already very cold day) and a cracking headache. Feel much better now but I wasn't expecting it to be so bad! I had had COVID before, although it was mild, and I've heard this can make the reaction a bit worse than normal. So maybe that was why.
Out of curiosity how did you qualify for the vaccine? I work for the NHS but as I'm not frontline don't qualify for it. Not that I disagree with the decision but the internal talk I've heard is that the government has been extremely strict about only vaccinating those in the priority groups.
I am in the same situation as the parent comment. Youngish but offered it at the weekend. I would be group 6 but I think there is more at play.
There are vaccine centres in London (certainly the one I attended) having to close early because a lot of people in group 1-4 are refusing to take up their appointments. I believe that so they can make use of their supply they've had to transition to lower groups a lot sooner than planned.