Scottish independence referendum 2017?

[Dereich]

Scotland could get all the migrating banks tbh

Doubt it, if citygeddon (which may or may not happen, only a couple of banks have announced they'll move their operations) takes place they're much more likely to head to Dublin or Frankfurt, which are already far better established as financial centres and have unquestioned EU status.

Give it time; its only been one business day and I doubt all the banks have contingency plans (staff, locations in other countries etc.) ready to go yet.