The supermarkets tend to make it easy for families to celebrate occasions such as Halloween. Shoppers are greeted by mounds of pumpkins and elsewhere can stock up with affordable sweets for Trick or Treating. Asda has long been the go-to place for costumes and, amid a cost-of-living crisis it still has some great value outfits. Prices start at £7 for a Robot Skeleton or Glow in the Dark Gamer Skeleton and even the more elaborate ones cost just £15.