Yes, and those taxpayer educated employees go on to pay income tax...rather than drawing welfare (or whatever you call it in the UK). In general the better the education, the higher the pay and the greater the income tax revenue from those employed individuals.
Google is in the UK at all because we are a stable, developed economy with a well-educated workforce, good infrastructure and high consumer spending. It could pay no tax at all if it relocated all its operations to Somalia where there is no government. But it stays, why? Because it is in its advantage to do so. To take but not give, that counts as a parasite in my book.
Fortunately we have a government now that ain't gonna stand for no jibba jabba.