- guardian.co.uk, Monday 28 July 2008 13.59 BST
Widespread use of mobile phones on UK airlines moved a step closer today following a ruling by the communications watchdog Ofcom.
The decision to grant licences for mobile communications on aircraft means that one of the last refuges from annoying ringtones and loud phone conversations is likely to disappear soon.
The prospect of passengers shouting "I'm on the plane" at 11,000 metres (37,000 ft) may fill many with dread, but the airlines could be set to reap bigger profits by charging passengers a premium to make and receive calls in the air.
Ofcom said concern had been raised about the cost of making calls from planes.
It said: "There is a danger that consumers will receive unexpectedly high bills. Ofcom will be talking to all concerned parties to understand what steps can be taken to ensure consumers understand the costs of making calls from on board an aircraft. Ofcom will monitor this situation closely."
Today's announcement only covers planes registered in European Union member states and within their airspace. Calls will not be permitted when planes are below 3,000ft.
Ofcom said licences for radio equipment for mobile communications on aircraft (MCA) would be issued to UK aircraft operators on request.
But the watchdog added that any mobile system would need to be approved by EU regulators, as well as the European Aviation Safety Agency and the UK's Civil Aviation Authority.
Ofcom said its consultation on the use of mobile phones on passenger aircraft had "raised concerns about passenger welfare and the potential for discomfort, anti-social behaviour and 'air rage' on board".
The watchdog added that security concerns were also raised, which would be a matter for the Department for Transport's transport security branch.
