I just happened to be browsing the Virgin Money site (as a Northern Rock customer), and noticed that Newcastle is going to be one of five cities to get a 'Virgin Money Lounge':
To complement our Stores, we’ll also have Virgin Money Lounges in five cities – Edinburgh, Newcastle, Norwich, Manchester and London. Our Lounges are places where our customers and their guests can relax, and where local communities can meet.
Our Edinburgh and Norwich Lounges are already open. They are free to use and exclusively for Virgin Money customers and their guests.
http://uk.virginmoney.com/virgin/northern-rock/new-locations.jsp
Sounds like an interesting concept - and I'm curious to see whether it ends up being a revamp of an existing NR branch (which it says elsewhere on the page "will be changing to become Virgin Money Stores", as opposed to Lounges) or a new location entirely.