The body noted a clear resurgence in virus cases and deaths in the country and warned an urgent and immediate need to ensure the implementation of standard operating procedures (SOPs) for prevention of the dieses.
"It is my expectation that the governemnt will today announce that London will shortly be moving into tier 2 or the high alert level of restrictions," Khan said.
The government was continuing to work with these sectors to establish taskforces to help them become COVID secure and reopen as soon as possible, it said.