The Queen and the royal family are supporters of the Black Lives Matter (BLM) movement, one of the monarch’s representatives has said. Sir Ken Olisa, the first black Lord-Lieutenant for London, revealed to Channel 4 that he had discussed the topic of racism with members of the royal household in the wake of George Floyd’s murder in the US. In an interview with the broadcaster, he said: “I have discussed with the royal household this whole issue of race, particularly in the last 12 months since the George Floyd incident. “It’s a hot conversation topic. The question is what more can we do to bind society to remove these barriers. They [the royals] care passionately about making this one nation bound by the same values.” Asked if the palace support BLM, Sir Ken said: “The answer is easily yes.” During the programme, called Black to Front, which is to be aired on Friday at 7pm and has been produced by an all-black presenting and reporting team, Sir Ken also said the Queen had sought his advice after the Grenfell fire on whether to visit the site of the tragedy. He said he advised the palace that she should go, but added: “I remember thinking as it all happened, it was quite scary, we didn’t know whether she would be booed or have things thrown at her, etc, and when she got out of the car all these people applauded.” In their Oprah Winfrey interview earlier this year, the Duke and Duchess of Sussex accused the royal family of racism. Meghan said an unnamed royal – not the Queen or the Duke of Edinburgh – raised concerns with Harry about how dark their son Archie’s skin tone might be before he was born. The couple also suggested racism could be a factor behind the decision to deny Archie, the first mixed-race great-grandchild of the Queen, security protection and the title of prince. The Queen later issued a statement saying that the issues raised would be dealt with privately as a family, but that “some recollections may vary”, while the Duke of Cambridge defended the monarchy, saying “we’re very much not a racist family” soon after the interview aired. Buckingham Palace has also admitted it “must do more” and is “not where it would like to be” in terms of diversity, after publishing figures that revealed its proportion of ethnic minority employees stands at 8.5%, with a target of 10% for 2022.