You just demonstrate that like many people, you have not the slightest clue what iBeacons actually do.
An iBeacon transmits an ID and two numbers. For example, if Virgin Atlantic does this, then their iBeacons would transmit an ID that says "this is a Virgin Atlantic iBeacon", one number that says "this is London Heathrow", and another number that says "this is the beacon at the left corner of the Virgin Atlantic customer support booth".
In order for your iPhone to react to this, you need to install an application that _specifically_ watches out for Virgin Atlantic iBeacons. If you don't have such an app on your phone and actually run it, your iPhone will never detect that these beacons are there. If you don't want this, don't download the app, or don't run it.