3/4 hour wait
I visited the Gainsborough site for my booster as my surgery could not provide one when I returned from overseas. I waited for 3/4hr for a booked appointment time to find that those who were dropping in without an appointment were being seen ahead of me. Surely it should either be a drop in or an appointment system not a mix of both. There were only two people vaccinating which is why it was taking so long too.