Link to the Enough is Enough campaign if you want to sign up
https://wesayenough.co.uk/
Pie in the sky.
Unfortunately their demands, although ostensibly great cannot be achieved.
Give everybody a pay rise: more inflation.
Slash energy bills: how? There's a war going on, donchaknow
End food poverty: how? There's a war going on, donchaknow
Decent homes for all: the magic wand again.
Tax the rich: OK up to a point. Of course we already tax the rich but they could probably be taxed a bit more. Unfortunately, they are also the ones with the means to go elsewhere so they don't have to pay tax.
We are caught in the confluence of a number of historically bad events. We are coming out of a pandemic where the government spent a lot more than was fiscally prudent. We are in the early years of Brexit and there is a war going on between two of the largest energy producers and two of the largest wheat producers in the World. I doubt if there is anything anybody can do to avoid a nasty recession.
There are no magic bullets here.