This is a piece by the artist Trust Icon. From their website: TRUST. iCON is a street artist from Thamesmead in the southeast of London.
“Street art is the unedited, uncensored voice of the people. But now being commercially viable what was once a whisper is now an angry roar! Never underestimate its power, it is capable of inspiring a single thought or an entire generation.” – iCON (TRUST. iCON Global Street Art Movement).
You can see more Trust Icon art here https://www.trusticon.co.uk/
Take a minute to see some other London Street Art here