In message , Paul Scott
writes

NR have announced their initial ideas about moving the concourse
catering/retail outlets at Waterloo up to first floor level, with
escalator connections etc, freeing up space for passenger circulation.

Thanks for the link. It does seem extraordinary, though, that over a
million pounds a year is being spent in maintaining the unused Eurostar
platforms and terminal at Waterloo. I should have thought that bringing
them back into use would have been more of a priority.
--
Paul Terry