There has been another review going on over the last few months, and although I have not heard of any decisions regarding the outcome, I would suggest that the LMs would move up to high band, rather than everyone else dropping.
I am sure that there are some readers here who were directly involved in the review and may have more information on when any decisions will be made public.
I do not think that even the RAF would let the bean-counters downband us again at this moment in time, but then again .....