Does anyone use an online discount broker (like Degiro) that permits joint account holders? I've enquired with Degiro and they do not. It's not easy to find any information.
I've had a joint account with Degiro (opened about four years ago), although I've since closed it. I'm not sure why you're being told you can't have one.
I currently hold a joint account with Interactive Brokers in the UK though, opened about three years ago