Children on bikes near Primrose Hill - Credit: PA The Clean Air Camden group are holding a all-ages cycle ride around the borough on May 30. The event will mark the beginning of Bike Week 2021. It involves a 22km route around the borough - starting and ending at the organisation's 106 Arlington Road base. Georgina McGivern, Camden Clean Air programme manager, and Luke Candler, partnerships executive for hospitality businesses - Credit: Camden Clean Air Cyclists will head up into Hampstead and then across the Heath before cutting down through Camden Town, into Bloomsbury, and then returning via Regent's Park. Due to Covid-19, this isn't a mass-start event, and families and individuals are instead asked to take part in small groups at any time between 10 and 4pm on the day.