This guy is either Bruce Willis from Unbreakable, or very, very lucky.
According to this cyclist, who was not only fortunate enough to walk away with his life following this crash but also fortunate enough that his head-cam recorded everything, it was only the second time he had cycled into London and was going around 22mph through Romford when this happened.
After the accident he had 'a very uncomfortable trip to the hospital in a neck brace and spinal board and various x-rays I escaped with just bruising'.
Can't say the same for his bike though. That mark ain't gonna come off with a little wipe down.