London black cab driver Matt Westfall, 52, poses for a photo during a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

London black cab driver Matt Westfall, 52, poses for a photo during a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

London black cab driver Matt Westfall, 52, drives his taxi following a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

London black cab driver Matt Westfall, 52, poses for a photo during a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

London black cab driver Matt Westfall, 52, speaks during a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

London black cab driver Matt Westfall, 52, poses for a photo during a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

London black cab driver Matt Westfall, 52, poses for a photo during a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

London black cab driver Matt Westfall, 52, poses for a photo during a Reuters interview in London, Britain, March 28, 2022. Picture taken March 28, 2022. REUTERS/Tom Nicholson 

A London Black Cab passes the Unilever headquarters in London, Britain, January 17, 2022.REUTERS/Hannah McKay 

London Black Cab taxi drivers observe a minute's silence during the funeral of Britain's Prince Philip, husband of Queen Elizabeth, who died at the age of 99, on The Mall in London, Britain, April 17, 2021. REUTERS/Henry Nicholls TPX IMAGES OF THE DAY 

London Black Cab taxi drivers observe a minute's silence during the funeral of Britain's Prince Philip, husband of Queen Elizabeth, who died at the age of 99, on The Mall in London, Britain, April 17, 2021. REUTERS/Henry Nicholls 

London Black Cab taxi drivers observe a minute's silence during the funeral of Britain's Prince Philip, husband of Queen Elizabeth, who died at the age of 99, on The Mall in London, Britain, April 17, 2021. REUTERS/Henry Nicholls 

A black cab drives past the "Constellations" light installation of Anthony James at Oxford Circus, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain April 12, 2021. REUTERS/Henry Nicholls 

Delois Robinson reads a book at her home in Evanston, Illinois, U.S., March 18, 2021. Robinson’s great-grandmother ran a restaurant and cab company out of her home in the Fifth Ward because she was not able to get a separate business building due to the colour of her skin. REUTERS/Eileen T. Meslar 

Delois Robinson washes dishes at her home in Evanston, Illinois, U.S., March 18, 2021. Robinson’s great-grandmother ran a restaurant and cab company out of her home in the Fifth Ward because she was not able to get a separate business building due to the colour of her skin. REUTERS/Eileen T. Meslar 

A worker from cleaning company Dropless sanitises a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

A worker from cleaning company Dropless looks on after sanitising a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

A worker from cleaning company Dropless waits after sanitising a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

Workers from cleaning company Dropless get ready to sanitise a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

Workers from cleaning company Dropless wait to sanitise a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

A worker from cleaning company Dropless disinfects a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

A worker from cleaning company Dropless disinfects a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

A worker from cleaning company Dropless disinfects a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

A worker from cleaning company Dropless disinfects a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay TPX IMAGES OF THE DAY 

Workers from cleaning company Dropless disinfect a London Black Cab as part of a service between taxi platform Gett and the NHS in south east London to ensure patients with COVID-19 symptoms can get to a local GP without using public transport as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, April 23, 2020. REUTERS/Hannah Mckay 

Taxis are pictured at the main bus station during the outbreak of the coronavirus disease (COVID-19) in Berlin, Germany, March 17, 2020. REUTERS/Fabrizio Bensch 

A taxi drives through the street decorated with lights ahead of Tihar festival, also called Diwali, the Hindu festival of lights, in Kathmandu, Nepal October 22, 2019. REUTERS/Navesh Chitrakar 

London black cabs are seen outside Claridge's Hotel where Uber Technologies launched its initial public offering (IPO) roadshow in central London, Britain April 29, 2019. REUTERS/Toby Melville 

A London black cabs is seen outside the main entrance of Claridge's Hotel where Uber Technologies launched its initial public offering (IPO) roadshow in central London, Britain April 29, 2019. REUTERS/Toby Melville 

A traditional London taxi drives along a road, where the fallen autumn leaves have made a pattern, in central London, Britain, October 13, 2018. REUTERS/Henry Nicholls 

A German customs officer stops a taxi during a raid looking for illegal workers in restaurants, at constructions sites and in the logistics sector in Cologne, Germany September 11, 2018. REUTERS/Wolfgang Rattay 

A German customs officer makes notes during a raid, looking for illegal workers, at a taxi stand in Cologne, Germany September 11, 2018. REUTERS/Wolfgang Rattay 

A photo illustration shows the Uber app and a taxi sign in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a taxi sign in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain June 26, 2018. REUTERS/Simon Dawson/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain, June 25, 2018. REUTERS/Henry Nicholls/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain, June 25, 2018. REUTERS/Henry Nicholls/Illustration 

A photo illustration shows the Uber app and a black cab in London, Britain, June 25, 2018. REUTERS/Henry Nicholls/Illustration 

A photo illustration shows the Uber app on the mobile phone and a black cab in London, Britain, June 25, 2018. REUTERS/Henry Nicholls/Illustration 

An Uber taxi and a black cab are driven away from New Street Railway Station in Birmingham, Britain February 5, 2018. REUTERS/Darren Staples 

An Uber taxi and a black cab wait outside a hotel in Birmingham, Britain February 5, 2018. REUTERS/Darren Staples 

An Uber taxi is driven past black cabs waiting outside New Street Railway Station in Birmingham, Britain February 5, 2018. REUTERS/Darren Staples 

People cross 6th Avenue and 42nd Street as a cold weather front hits the region, in Manhattan, New York, U.S., December 30, 2017. REUTERS/Eduardo Munoz TPX IMAGES OF THE DAY 

A taxi sign on top of an electric cab belonging to the London Electric Vehicle Company (LEVC) is seen in London, Britain, November 29, 2017. REUTERS/Darrin Zammit Lupi 

A taxi radio and a meter are seen inside a taxi during a ride in Buenos Aires, Argentina June 2, 2017. REUTERS/Marcos Brindicci 

A lone taxi drives down the Franklin D. Roosevelt East River Drive after a snowstorm hit the region in Manhattan, New York, U.S., February 9, 2017. REUTERS/Andrew Kelly 

A taxi sign is seen in Taipei, Taiwan January 26, 2017. Picture taken January 26, 2017. REUTERS/Tyrone Siu 

A couple wearing face masks walk past a tricycle taxi on an extremely polluted day with red alert issued, in Langfang, Hebei province, China December 19, 2016. REUTERS/Damir Sagolj 

President-elect Donald Trump's airplane taxis to take off at LaGuardia Airport in New York, U.S., December 9, 2016. REUTERS/Mark Kauzlarich 

Somalian migrant Awale Sandhool is seen travelling in the back of a taxi in Athens, Greece, June 15, 2016.To match Special Report EUROPE-MIGRANTS/EGYPT-SHIP REUTERS/Stephen Grey 

A London black cab taxi drives past Big Ben and the Houses of Parliament in late afternoon sunlight in London, Britain, November 10, 2016. REUTERS/Toby Melville 

A black cab's light is illuminated as taxi drivers block Whitehall with their vehicles during a protest to call for an enquiry into Transport for London (TFL) in London, Britain November 8, 2016. REUTERS/Neil Hall