I ended up buying 8 (two packs) of Gillette Fusion ProGlide, from this seller - https://www.ebay.co.uk/itm/355261748514
Before ordering, I messaged the seller, explained I'd had fake blades before, rejected them for a refund, that I would rather avoid that rigmarole and have assurance that what I was ordering, were the genuine item. I find the fakes are obvious, in first use, they are worse than the old blade I am replacing in the razor. The seller assured me they only sell the absolutely genuine blades, so I ordered 8, which turned up today - Yep, they are the genuine item.
Before ordering, I messaged the seller, explained I'd had fake blades before, rejected them for a refund, that I would rather avoid that rigmarole and have assurance that what I was ordering, were the genuine item. I find the fakes are obvious, in first use, they are worse than the old blade I am replacing in the razor. The seller assured me they only sell the absolutely genuine blades, so I ordered 8, which turned up today - Yep, they are the genuine item.