Spotted...

Depends where they're locked. Pip (Greasy Slag) tends to lock his next to the police vans - clever lad. I sometimes lock mine to his or put it in the pen if I arrive early. FYI don't lock up anywhere up the steps / near the stadium as they will bolt crop the lock and put it in the pen for shits & giggles, sorry I mean for breaking fire regs.

The Police vans on Hornsey Rd? Clever but I worry about the Police's tendency to view bikes as terrorist threats and remove them, even if they are quite far from the ground, did he get the nod from the Police that it's ok there?

I always lock up in the bike park, it gives a little bit extra security, but not much so lock it up properly.