Critical Mass. On the last Friday of every month
Critical Mass. On the last Friday of every month you can enjoy London as it should be, cycle the streets with a carnival atmosphere and show the world what life could be like.
This ride has happened on the last friday of every month since April 1994 without being organised by anyone.
This message is sent as a news item for your information only.
Cyclists meet from 6pm under Waterloo Bridge, South Bank. Critical Mass rides off about 6.30pm.