At some point if the rich continue to demand sacrifice of the poor to prop up their gathering of wealth, it'll be guillotines in the streets. Historically Britain's upper class has been sensible at offering compromise to avoid extreme change, but it appears the current crop think their control of the media is enough to keep the population placid while they suffer.
So far, they appear to have been right. Who knows how long that'll continue as things get significantly harder for the average person.