The handling of the call was fine, and a local roadside guy attended in the time frame specified. However he didn’t have the relevant equip. To analyse the problem and couldn’t fix it. As I was a significant distance away from home, I called the AA and joined and had an officer attend within the hour. He had the right equipment to analyse, identified the issue and knew a fix to get us up and running again. Without this I would have been looking at getting the car back home from a York to Essex. So bottom line for me on this experience is the One Call rescue agents aren’t up to the same standard as the AA, so will stick with them in future.