The event was held on Victoria Embankment today.
Since their introduction in October 2020, the e-scooters in the Nottingham trial have been ridden more than 850,000 times.
There are over 35,000 registered users
1.3 million miles have been travelled on the vehicles.
On average, the e-scooters are used for 3,000 journeys per day by more than 2,000 people, making Nottingham’s trial one of the most popular in the country.