The organisers of the honours list said more time was needed to gather and judge nominations of people praised for their responses to this year’s biggest tragedies.
But the delay was attacked by a member of the Grenfell recovery scrutiny committee, who said it was “absolutely outrageous” that community heroes were not being recognised straightaway.
A City Hall source told The Independent that London Mayor Sadiq Khan believed those who played key roles in the responses “should be recognised as soon as possible”.
Meanwhile, the list does include senior honours for a clutch of lesser-known Conservative MPs who backed Brexit in the referendum.
Cheryl Gillan, who is being made a Dame, and Geoffrey Clifton-Brown and Christopher Chope – who are both knighted – also all backed Leave.
Sir Geoffrey, MP for the Cotswolds, said he believed it was “completely coincidental” when asked if Brexit had influenced any of the political honours awarded.
On the other side of the EU divide, news of the knighthood for Nick Clegg, the former Liberal Democrat Deputy Prime Minister, leaked earlier this week.
There are also knighthoods for Labour MPs Mark Hendrick and Lindsay Hoyle, the Commons Deputy Speaker.
Tommy Sheppard, the SNP Cabinet Office spokesman said the honours list should not include “doled out political favours”.
“Sadly, successive Westminster governments have risked demeaning the system by making obvious political appointments,” he said.
The Grenfell tragedy claimed 71 lives in June, while more than 30 people were killed by terrorists in London and at the Manchester Arena.
Joe Delaney, who lived on Lancaster West estate and is a member of the local council’s Grenfell recovery scrutiny committee, said the tragedy should have been acknowledged in the list.
“I think it shows where the Government’s priorities lie,” he told The Independent, pointing to Nick Clegg’s knighthood.
“What about people who helped at Grenfell, or people who stepped in to help at the London Bridge attack or Manchester Arena?
“For ordinary people who went above and beyond not to be honoured is absolutely outrageous.”
Judy Bolton, campaign coordinator for Justice4Grenfell, said the community “know who is honourable”, regardless of the names on the honours list.
She said: “I will remember those who really sacrificed a lot that night. We have many heroes and many people on our streets here who, every day, still get up and look after those who have broken lives, like all of us.
“Just because they don't get recognised on a list, doesn’t mean that they are less worthy. It just says a lot about the honours list itself.”
Labour MP Karen Buck also said those who were caught up in the fire should be honoured.
"We have a duty as a society to bow our heads in recognition of what incredible things people did that night and in the aftermath," she said.
But a Cabinet Office spokeswoman said it took many months for nominations to be received from the public and properly scrutinised, which explained the absence from the New Year list.
“Detailed consideration is given to all honours nominations received and this takes time,” she said.
“We would expect to see a number of nominations reflecting recent tragedies and events in future lists, and encourage those in affected communities to put forward nominations.”
The polling expert Professor John Curtice, the face of TV election night coverage, was also given a knighthood, describing himself as “surprised and humbled”.
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