The Most Rev Bishop Michael Curry, the president of the US Episcopal Church, gave an address, the Rt Rev David Conner, Dean of Windsor, conducted the service and the Archbishop of Canterbury, the Most Rev Justin Welby, officiated.

"There's power, power in love," said Bishop Curry, who was invited to speak by Ms Markle.

"If you don't believe me think about a time when you first fell in love. The whole world seemed to centre around you and your beloved."

In a fiery, passionate speech, he also referenced the African-American spiritual song Down by the Riverside, which was sung by slaves, and when he realised he had gone on too long, he told his audience he had better wrap up as "we gotta get you all married!"

Speaking afterwards, Bishop Curry said it was "a joyful thing" to see diversity in the ceremony, adding: "That happened today, in different ways, different songs, different perspectives, different worlds and all of it came together and gave God thanks."

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