More Tube tunnels switch on mobile coverage in recent months

The ongoing rollout of mobile phone coverage on the London Underground continues, with nine more sections switched on in the past month.
Based on a comparison of the June and August 2026 coverage maps, the new sections where phones now work include:
Bakerloo lineEdgware Road to MaryleboneJubilee lineSwiss Cottage to St John’s WoodPiccadilly lineKnightsbridge to Hyde Park CornerNorthern lineEuston (Bank branch) to Camden Town
Oval to Stockwell
South Wimbledon to MordenSub-surface linesGreat