That's a question, really, that DND would probably be much better to answer, although I can probably guess what their answer would be. I would say that the U.K. Royal Navy is envisaging something along the lines of a hybrid model where they will have some type 26, and also some smaller frigates, type 31e, primarily because, my understanding is, of cost concerns.
On March 8th, 2021. See this statement in context.