I saw this one on facebook. Enter the code WFSC200 when checking out on the Trumper's website for a free 200ml bottle of Wild Fern Shower Gel. They didn't list any conditions, so I think you can order just about anything
I didn't notice any minimum purchase, but 40 pounds before shipping sounds about right. Basically, any crown top bottle plus a sample pack, or a 100ml atomizer. I took this opportunity to go in for a trumper's gift set . Glory be!