LONDON, March 7, 2019 - A man passes by a money exchange shop near the Bank of England in London, on March 6, 2019. As Britain is set to leave the European Union (EU) on March 29, UK Finance firms have been preparing for a "no-deal" scenario that they believe would be "catastrophic" for the nation's economy. TO GO WITH: Spotlight: UK Finance firms prepare for "catastrophic" no-deal Brexit scenario
A woman makes a phone call in front of the Bank of England (L)
People pass by a money exchange shop near the Bank of England
Photo taken on March 6, 2019 shows UK flags and European Union flags flying outside the Houses of Parliament in London.
Commuters cross the London Bridge
Paul's Cathedral in the background, in London, on March 6, 2019. Office workers from financial institutions cross the Millennium Bridge, with St.