Most complained about landline provider is PlusNet (owned by BT)
Regulator falls short of demanding total break-up of BT over competition concerns
More than 10,000 pay as you go customers were left out of pocket because of the mobile giant's failures
IT firms should take an active role in the forming of a new telecoms landscape post-Brexit by championing issues close to their business objectives, writes Mike Conradi, telecoms partner at DLA Piper
All the benefits of break-up with none of the hassle, claims telecoms regulator
Rivals to be given access to Openreach telegraph poles and ducts to install their own fibre alongside BT's
BT, Vodafone, Virgin Media and Sky all have their say on whether BT should be separated from its network infrastructure arm
Ofcom head Sharon White questions Hutchison deal for O2
BT and TalkTalk customers could exit their contract if speeds fall below the minimum guaranteed level
MPs say radical action must be taken by regulator