The head of Ofcom issued a blunt warning to Britain's mobile operators to stop delaying the 4G auction

MPs have stepped into the 4G auction debate, criticising mobile operators for delaying spectrum allocation

A survey has warned that the delay in rolling out 4G will cost British businesses £730m a year

The white spaces around the FM radio frequency could be utilised to provide broadband to rural areas

Ofcom now allows operators to trade spectrum, but it won't help the taxpayer, says 3UK

Everything Everywhere wants more 4G spectrum from Ofcom's auction proposals. Vodafone says it has plenty

The arrival of 4G services in the UK could well impact some digital TV signals Ofcom has warned

EU Parliament has voted for a bill that calls for open access to wireless spectrum across Europe

The UK regulator has promised to share 4G mobile spectrum fairly, and keep competition keen