Whether the pandemic is over or not is irrelevant IMO. The answer to dealing with it is not locking down and living in fear and having our liberty taken away. Echoing Lord Sumption's comments, a virus does not listen to government policy.
Let it spread, let people take their chances and those who are vulnerable or fearful can adapt their lives as they see fit.
Millions of people globally die every year from cancer, obesity, war, famine, natural disasters. The numbers of individuals who die from suicide each year globally is on a similar level to those deaths from Covid. Yet we don't see the same level of hysteria and economies collapsing left, right and centre.
The quicker we get on with life - and accept the fall out in the interim - the quicker we get back to normal. And yes, I have an elderly mother in a care home with dementia and family members with cancer, but still do not support any kind of lockdown. My mother's last few years would be far better served by us being able to see her, take her out and hug her, rather than her never leaving her care home, never again going for a walk or a drink with us, never again seeing her granddaughter. And if, during that time, she caught Covid or any other illness, then so be it. Why are we adamant that we keep the elderly and vulnerable alive far beyond an age that anyone would ever have considered a good innings?