Vodafone-Three merger could add up to £300 a year to mobile bills, says union

Tie-up is a ‘terrible deal for Britain’ that also poses risks for national security, Unite claims

Mobile phone bills could rise by as much as £300 a year as a result of the merger of the UK operations of Vodafone and the owner of Three, a trade union has said.

Unite has been a vocal critic of the proposed deal, which would create the UK’s largest mobile operator, and said that it is a “terrible” deal that also poses risks for national security.