Prince Charles has carried out his first public duty since the explosive claims aired by Harry and Meghan’s in Sunday’s Oprah Winfrey interview.

The Prince of Wales was pictured at Jesus House church in north London to see an NHS vaccine pop-up clinic in action.

He appeared in good spirts as he thanked people involved in the rollout.

Buckingham Palace has still not responded to the interview, which included allegations that comments were made about the colour of the Sussexes’ son Archie’s skin before he was born.

Winfrey told US channel CBS, which aired the interview on Sunday, the couple were not prepared to publicly reveal who made the comments but said they weren’t made by the Queen or Prince Philip.

During the interview which was shown in the UK on Monday night, Harry revealed he felt “really let down” by how his father handled his decision with his wife to leave the country and quit royal duties.

He admitted that the pair have been estranged but that he hopes to “heal” the relationship.

Harry said while in Canada, where they decided to quit their royal duties, he had “three conversations with my grandmother and two conversations with my father, before he stopped taking my calls”.

He said Charles asked for him to put his plan “in writing”, adding: “I put all the specifics in there, even the fact that we were planning on putting the announcement out on the 7th of January.”