How does one update the address on my crowdfunded monzo shares
Contact Crowdcube
No I haven’t I have no idea how to, I will have a dig
Wow as if Google told you what to do 
I didn’t even know I had a crowd cube account, what a joke
Was it not in mentioned all the communication, documentation, emails and the likes throughout the purchase of your shares? I even get Monzo investor updates from them periodically.