BT - UK comms watchdog opening up more of Openreach to rivals June, 28 2019 12:46 PM BT Group plc American Depositary Shares The UK's communications regulator will open up rival access to BT's (BT +0.7%) Openreach network for those serving large corporate clients, it says.More news on: BT Group plc, Tech stocks news, Global news and forex, Read more ...