TfL has refused Uber a new licence

TfL has concluded that it will not grant Uber London Limited (Uber) a new private hire operator's licence in response to its latest application over safety concerns.

See the statement here -

https://tfl.gov.uk/info-for/media/press-releases/2019/november/uber-london-limited-found-to-be-not-fit-and-proper-to-hold-a-private-hire-operator-licence