'All right, Liz?': Coventry soldier recalls his Queen faux pas

Mr Sherman said he had "felt bad" after the informal address of nearly 40 years ago, but said "I had to explain to her that I've got a daughter called Elizabeth and it just came out like that".

He explained: "She turned around and said 'I like to be unofficial sometimes' - it was brilliant." He's been sharing his story with BBC CWR's Marian McNamee.