Just spotted [url=http://www.bbc.co.uk/news/uk-politics-17823676]this[/url] on the BBC site. I'm not sure that money needs to be spent on cycle lanes or "infrastructure". Separate cycle lanes are particularly not practical in places like London and anyway will fill up with broken glass and have wandering iPeds infesting them. Blue/green paint lanes can increase danger by encouraging the unwary to filter up the left-hand side of large vehicles. Advanced Stop Lines also encourage dangerous filtering. And I can't agree with the "turn left on red" as it will lead to confrontations with pedestrians trying to cross the road.
IMO, all that's needed is to enforce the rules we have. There are laws about intimidating vulnerable road users and abusing people on the move. The highway code has it covered when it comes to giving cyclists plenty of room.