Sometimes figures say it all...
From “The House” magazine
“A tenth of all MPs were educated at just 13 schools, 12 of which are public schools. This means that over 60 of the nation’s parliamentarians were educated at a tiny percentage of its schools.”
“54% of Conservative MPs attended fee-paying schools, 40% of Liberal Democrat and 15% of Labour.”
“7% of the population is educated at public schools, compared to 35% of MPs.”
That's 500% over representation.
The Conservatives and Liberal Democrats are stopping the Building Schools for the Future programme which benefits 93% of the population.