So if you were in Government now, what would you do?
Curb inflation is the biggie. The usual medicine is to raise interest rates, which in turn adds to mortgages and all the rest of it. But it's the gold standard all around the world. That together with spending cuts and tax rises.
Anything else?
Instead of analysing why, the Government needs to tackle it quick. Many of the reasons are not solvable now such as Brexit, Covid and foreign wars (affecting energy supply, grain etc.) by UK alone. I doubt the EU would welcome us back tomorrow. Even if they did, it would take a lot of negotiating amongst the rest of EU and could take many many years.
I do think that basic food supplies should be subsidised in the short term. I don't know how that would affect inflation, but at least the supplier/producer would get his/her share. I know subsidies would come out of taxes, but when it's visible in the supermarket, somehow it looks different. Farmers get subsidies don't they, or at least they did when in EU, so it's not a new concept.
I am no economist, just a punter scratching my head and looking wearily at my ever increasing expenditure on basics every month. It's not very nice.