As London endures yet more travel chaos with another Tube strike, it was interesting to witness today just how many enforced walkers were staring at their mobile phones. The advantages of phone-based sat nav can manifest itself in many ways and today was just one of those examples, with the smartphone user at  least able to rely on their device to give them directions to get them to work over ground – irrespective of whether there was a Tube or not under it.

We hope that many making the journey into work remembered that as well as their tunes, they had their very own CoPilot on board to ease their journey both in to town – and back out again this evening.