According to this, it should be under 'Order History': https://www.amazon.co.uk/gp/help/customer/forums/ref=cs_hc_g_tv?ie=UTF8&forumID=Fx2GBEOGDU758MG&cdThread=Tx36O8X91FC8QDK
Got it !! not quite as straightforward as it looks, you have to go into the search orders then go down to hidden orders, easy when you know how. Many thanks for your help once again Buenchico.
When you go into "your orders" on the right side the last option is "hide order" select this to obviously hide the details of that order. I use this to simply take it from view once ive left feedback / packaging feedback / etc that way i know its complete. You can only hide 100 items tho.
Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.