More than 600,000 individuals had marked a request of by Sunday, requesting that London transport experts turn around their choice not to reestablish Uber's permit when it terminates.
Friday's choice to boycott the ride-sharing administration was "influencing the genuine existences of an enormous number of legit and dedicated drivers" and would "demonstrate the world that London is a long way from being open and is shut to imaginative organizations," the appeal to said.
Transport for London said the lead of Uber, which has around 40,000 drivers and 3.5 million clients in the British capital, had raised security concerns.
"TfL has presumed that Uber London Limited is not fit and appropriate to hold a private contract administrator permit," it said in an announcement.
It said Uber's "approach and direct show an absence of corporate duty in connection to various issues which have potential open wellbeing and security suggestions", refering to worries over historical verifications of drivers.
The appeal, on change.org, said that Uber gave a "protected, dependable and moderate ride", and that its clients would be "dumbfounded" by the boycott.
"By needing to forbid our application from the capital, Transport for London and their administrator the Mayor have offered in to few individuals who need to confine customer decision," it included.
The permit lapses on September 30 yet Uber has 21 days to bid the choice, and has said it designs a test.
Work Party pioneer Jeremy Corbyn on Saturday upheld his London leader Sadiq Khan, disclosing to Sky News that experts had done the "best thing".
"Clearly individuals should have the capacity to travel, clearly they need to have the capacity to get to taxicabs," he said. "Those taxicabs must be sheltered, must be controlled and should be accessible for all."