Sounds like English banking has not changed much from 20 years ago, when I needed to spend 3 months in the UK, had to have a uk bank account to rent a flat, but needed an English residence to open a bank account.
Consumer banking has radically changed. I can't comment on needing a residence to open a bank account to get a residence, because although I ran into the same issue when I first came here it's been a long time since that was a problem for me. In other aspect personal banking is much much easier. Many banks allow you to open accounts online, for example.
Yeah, and to prove your English residence you have to provide a paper bill from a utility company (water or electricity) with your name and address on it. Which adds another 3 month as those utility bills are on a quarterly basis. Crazy stuff...
In terms of personal banking it's definitely gotten easier for new comers with the likes of Monzo and Revolut - I had no problem opening account on arrival. From what I've heard the high street banks have improved a bit in this regard too, probably in response to the challenger banks taking market share.
Finding a place to rent on the other hand is still difficult, particularly without a history of renting in the UK
And if it is a high demand area you need to look more spanky than all the other applicants: great jobs, rental references, no kids/pets, older couple prefered of sharers. In London you also need to make an offer on the spot.
