Every time I use a gov.uk service I’m thoroughly impressed. The design is always clear and the UX simple. Kudos to the team.
Marvel at our road signage!
Travel across London with significantly fewer missteps than in other cities of equivalent complexity of metropolitan area transit networks!
Apply to change ownership of a vehicle!
...let me have this. We don't have much to be proud of from the last ten years.
As a foreigner, I always found public signs very pleasant and easy to read.
Gill Sans, which has a really nice modernist aesthetics, was developed for London Underground: https://en.wikipedia.org/wiki/Gill_Sans
They're generally OK, but the fractions missing a bar, and using m as an abbreviation for miles are absolutely horrible.