coronavirus wave threatens another nationwide lockdown. Big chains are desperate to avoid panic buying - an issue all stores had the first time the UK shut up amid the pandemic.Essentials like toilet roll, flour and pasta flew off of shelves in March and big chains have assured their customers there is plenty of stock to go around.Shops have also increased delivery slots, should people need to self-isolate and not make it into their local supermarket.According to the Mirror, Tesco has more than doubled its online delivery slots to 1.5million from 600,000 during the pandemic.Sainsbury's have also said there is "high demand", while Ocado said its home deliveries now have a three day waiting list.People are already shopping for Christmas, with.
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