All certificates will be valid for 2 years. If you would like to retake a lecture, course or programme before your certificate expires then you can chose to retake with a new certificate or without. The decision is yours and we will offer discounts to our students who chose to retake the learning pathway with a new certificate. If your current certificate has expired, and you want to retake the learning pathway, you will have the choice to retake with or without a new certificate. All new certificates will have a new unique ID and a new expiry date.