Thanks. I did think about doing this but then I thought It would mess with the address history on the account, showing that I changed my address 3 times in 1 day and maybe somehow “break” Monzo, heh!
Anyway, after being passed around a good few Monzo chat reps saying it’s impossible and more than a week later, I was told this:
“We’ve recently had a change to this process and I can action this for you - very sorry for the information you ahve been given to suggest otherwise”
Not sure how “recent” the change was (Maybe after I ranted here!) but glad it’s here