U.K. supermarket keen to exit MVNO, while market newcomer iD confirms imminent launch.

Five investors to take control of one third of merged 3UK/O2 entity when deal closes.

Operator says mobile advertising company will be far more agile with one owner instead of three.

U.K. operator to reportedly take full control of mobile ad joint venture following 3UK merger.

New service relies on native dialler, contacts rather than OTT app; available initially on two smartphones.

Telco mulls legal action following implication that a third of Websites take longer than 15 seconds to load on its network; regulator stands by results.

Merger to create new mobile market leader with 33 million customers; transaction expected to close by mid-2016.

3UK, EE, O2, Virgin Mobile, Vodafone to set upper limit of £100 when customers report loss or theft within 24 hours.

U.K. telco to offer service on new Lumia 640; will follow up with Galaxy S6 on 10 April.

New research shows half of mobile users in key markets would be willing to churn for a better deal on roaming.

U.K. regulator proposes charging £223.3 million per year for 900-MHz, 1800-MHz spectrum.

U.K. CEO Jeroen Hoencamp admits its mobile network is not good enough.

UK-based operator sets out new 4G rollout commitments and outlines investment plans for 5G.