How do we get in front and how do we stay there
That's been the perennial question for British technology businesses since the 1950s (before that we could rely on abundant natural resources and a literally-captive Empire market). The only thing that seems to have worked recently is foreign investment since the will/capacity of the domestic government and banking sector seems to have been entirely absent. However, it seems we have decided we don't like foreigners. So that rather limits our options.