Canary Wharf is threatening to sue Transport for London (TfL) over what it regards as a poor Jubilee line Tube service at its Docklands estate.
Canary Wharf has written to TfL boss Mike Brown to complain about the low frequency of trains at peak hours.
A source said TfL was supposed to deliver at least 30 trains an hour at peak times, but that “four-fifths of the time” it missed the target.
