Please, stop with this panic buying hype.
There's more hysteria about panic buying than actual panic buying.
It's perfectly reasonable to stock your cupboards with enough food to last 2 weeks if you know that you might be about to be stuck in and especially if you have kids.
Or 12 weeks if you're over 70/in a vulnerable group.
Doing one-off large shops should be encouraged, instead of lots of little ones, as then everyone has less exposure to the virus.
What we should be asking is - what can the government do to ensure there is enough food on the shelves so that people can stock up.
We're looking to by a freezer FWIW. Ours is broken and has been for months. (It still chills, but doesn't actually freeze). We're skint so haven't prioritised getting a new one. But now it's more of a priority as we need to not waste the food we have and a freezer would be great to help e.g. with batch cooking. .
I wonder if a lot of the stocking up is being done by people who don't normally have 2 weeks worth of food in the house. I wonder also if those who are better off, don't understand that many people simply don't have that much in their cupboards, so being told you need to stay in for 2 weeks means actually having to go out to buy in enough food at once, not just making do with what's in the cupboards as they're bare.