I joined as part of someone else’s membership can I please honour them to accept the 25 pound voucher now I’ve joined ?
01-05-19, 17:40JudemooreAmazon voucher
You really should have joined via a Referral link given by someone else.
Not sure, and I very much doubt, there is a way to suggest and receive something after you've already joined.
While you might be honest about it, there a lot of people with less scruples and could take advantage of the situation if there was.