In July 2020, more visitors of Gov.uk used Safari (38.67%) than Chrome (38.18%)

Notably its visitors using Safari on iOS which has that 38.67% figure [0] and its more mobile users than desktop users in general [1]

[0] https://twitter.com/TheRealNooshu/status/1290218638788530176

[1] https://twitter.com/TheRealNooshu/status/1290218641284243458