I don't use many location based services, but when I use Speedtest.net, search in Google, Google maps or my Wife wants to post on Facebook (with location on, why?? God knows!!), my location is reported as Bristol or Exeter, I am in Bedfordshire!! I know it is all going to be down to routing and what have you, but when we were in Leeds, our location was reported to be in Leeds, so why the up to 200 mile difference? Is there a way around it, as it can be a pain to continually drag markers from the other side of the country to the home location.