So best described currently as `interesting times`.
"The highest turnout recorded at a UK general election over the last 100 years was in 1950, 83.9%.", according to https://researchbriefings.parliament.uk/ResearchBriefing/Sum...
Either way, the 1992 general election had a turnout of 77.7% or 33,614,074, both of were larger than the EU referendum.