Telefónica UK and Vodafone UK have been given approval by the Office of Fair Trading and Ofcom to strengthen their existing network collaboration.
The two companies, which already work together on a UK mast-sharing project known as Cornerstone, now plan to combine the basic parts of their network infrastructure in a new company called CTI Ltd. This will own and manage the basic UK network infrastructure for both operators, although Vodafone and Telefónica (O2) will each continue to run their own independent networks.