[Renap]

I had assumed that the ultimate plan would be for all remaining BBC One network news bulletins (and therefore all BBC London bulletins too) to eventually move into studio B, even though that may not happen for many months yet.

Do we know whether that's the case?

It seems odd for the current arrangement of literally only the Six & Ten (and the corresponding London bulletins) coming from a different studio than all other bulletins to be the intended permanent arrangement.

I would assume that any full switch would happen when the news channels get merged.