[Rex]

Are we likely to get a "BBC Television from London" ident at 10 or will Breakfast hand directly to NBH?

Unfortunately there is no sign of it because instead Breakfast hand over directly to New Broadcasting House as BBC One currently joining the BBC News Channel for the continuing major event surrounding the death of Her Majesty The Queen.

So there's no "BBC Television from London" ident at the moment though.

They've changed the BBC One schedule recently to reflect a few services running out of respect for the Queen, the only likely way it'll be shown is if they lead out of the NC