More stations and underground sections of the Tube network across London now have high-speed mobile coverage, Transport for London (TfL) has said, including the first sections of the Circle and District lines.
The entire Elizabeth line is covered, as are Euston Square, Cannon Street and Battersea Power Station.
King’s Cross St Pancras, Gloucester Road, Warwick Avenue and Vauxhall are due to go live in the next few months.
TfL said it also expected the vast majority of the Northern and Metropolitan lines to have coverage in the tunnels by the end of summer 2026.