Amazon.fr is running unique promotion for prime junior members and anyone can sign in by putting DOB which makes them between 18-24 through this Link.
You can sign in by putting any DOB which shows you are between 18-24. After that you can buy any XBox bundle and enter code XBOXONE50 to get €50 off - eg Assassians Creed 1TB Bundle or Sea of thieves 1TB bundle for €186.97 = £162.82
Link to all XBox bundles here.
Similarly you can buy any XBox Controller and enter code MANETTE15 for €15 off eg XBox white controller for €35.73 or £31.12.
Link to all XBox Controllers here.
You can cancel subscription anytime during your
6 month free trial or after receiving your orders.