Well for a start you can’t get any sanitiser. As luck would have it Adrian had a small pump action thingy of it that we keep in the car, so after our early trips to supermarkets we used that. And now we use it before and after the fish and chip ritual! Apart from that we have a home brew mix of bleach and water at swimming pool strength - I forget the exact proportions. It was recommended by a doctor relative. It is kept by the door and used to spray door handles, post box and all packages, plastic bags and bottles that cross the threshhold. Even before they do sometimes! Lavender Savon de Marseille and washing up liquid does us.
