For me the discount was -30% for upgrading to premium for the remainder of the current period. That was a whopping 1.28eur discount. No discount for extending current. Went through the games of ps plus that I actually play and realised I don't need it anymore. So canceled the ps+ for the first time since 2011. Well played Sony. With the usual discount they've had every year for extending they most likely would have had my money as well.