Sky says it will offer broadband via CityFibre’s network in addition to Openreach, which it already uses
More than £1bn was wiped off the market value of BT on Tuesday after Sky revealed that it would start using a rival’s cables to deliver broadband internet to British homes.
Sky said on Tuesday that it would offer broadband via CityFibre’s fibre optic network, in a move that could put pressure on BT’s Openreach business.