Once you have passed your SSSTS course, it’s easy to put the refresher that you will have to take one day out of your mind. You’d be surprised at how quickly it comes around, though! If your SSSTS certificate is due to expire in 2026, here is why you should start planning your refresher course now to get ahead. From the essential information you need on the training itself to why it’s important to choose a provider of SSSTS refresher London has to offer, here is everything you need to know.