Hello, newbie here. I just ordered 300 water purification tablets, two big bars of soap, a waterBOB for the bath and a wind up charger with built in torch and radio. I thought that might do in terms of water and power shortages, and they're all small and easy to store. I've got a fully stocked first aid kit, a month of extra prescription medication, and I'm ready to face the "family cloth".
As for food though, I live in a tiny flat in central London with zero storage space, so I'm not sure what I can do apart from buy Spam, which can be eaten cold and is high in fat and protein. Any suggestions? A massive tub of peanut butter? Am reading all the prepper threads now...