Based on 2018 TV figures (which is where much of the money is made):
"BBC’s coverage of the Singles Finals peaked at 4.6 million for the Ladies' Singles Final and 4.5 million for the Gentlemen's Singles Final"
From the official Wimbledon site.
"BBC’s coverage of the Singles Finals peaked at 4.6 million for the Ladies' Singles Final and 4.5 million for the Gentlemen's Singles Final"
From the official Wimbledon site.