In Cart Discount - A discount code for 25% off a purchase of the Applicable Products on an Applicable Store if you have received an email, to the email address linked to their PSN ID, from the Promoter containing the Discount Code.
Applies to: PlayStation®Plus 12 Month Membership and PlayStation®Plus 3 Month Membership
Australia, Austria, Bahrain, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, India, Ireland, Israel, Italy, Kuwait, Lebanon, Luxembourg, Malta, Netherlands, New Zealand, Norway, Oman, Poland, Portugal, Qatar, Romania, Russian Federation, Saudi Arabia, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, United Arab Emirates, United Kingdom.
Note: If you use an American/Mexican etc PlayStation account, this does not apply, but you are better off getting better discounts from third party sites anyway.
Were you a currently active PS+ sub?