The Chief Executive of the UK Cinema Association, Phil Clapp, said that his members have over 100 sites in the capital and warned that they "will be devastated" by the move.
He said: "While retailers in Bluewater and both Westfield centres at Shepherd’s Bush and Stratford will be packed with shoppers, the socially-distanced and air-conditioned cinema sites in those shopping centres will be required to remain closed.
"The decision is of course all the more heart-breaking in that it comes in the week that Wonder Woman 1984 – only the second major title since March – is released into UK cinemas."
The hard-hit cinema chains had been relying on income from the Gal Gadot vehicle for much-needed revenues in the run up to Christmas.