I'm flip flopping on this, depends which 'expert' is on LBC 😂 It depends how economical people are & how much they buy & can store (not much I suspect)
But, to be honest, for me it's not too bad & especially if it's scheduled. So I'm not doing anything too drastic to prep.
I will get a couple of lamps. I'm going to get a solar one & a rechargeable one. (I have been meaning to do this anyway)
I'm going to get a radio.
I have (ordinary) blankets & a hot water bottle. We will get a schedule, so I'll warm the house up first if possible & shower in the day.
I have power banks for my phone, so I'll make sure they're topped up.
I'm not bothered about eating cold food/drinking cold drinks, so I'm not faffing about things to cook on.