My voucher has already expired. Can I still extend it? To check if your voucher can still be extended please log in to The My voucher site using your voucher reference details. If your voucher can still be extended you will be able to do so online. For any further questions please contact us here Related articles How can I contact you? How do I extend my voucher? Is there is a fee to extend? Coronavirus / Covid 19 Update I don't want to do the experience - can I swap it to something else?