Sony PlayStation 5 consoles are on sale everywhere with a £40 discount, including the PlayStation Store, Currys, AO.com, John Lewis, Argos, and dozens more. But Amazon has doubled the discount, beating every other online retailer in the latest PS5 console sale …provided you meet one specific criteria. For a limited time, Amazon Prime members can unlock an extra £40 off PlayStation 5 console. The extra price cut only applies to the Disc Edition of the PS5, with a built-in optical drive for physical games and Blu-ray discs. With a Prime membership (or a 30-day free trial) you’ll be able to cut…