Speaking exclusively to CultBox, Michael Price commented: “I think it would a great idea. Apparently the BBC don’t.”

David Arnold added: “I don’t think it needs a prom per se… although the power of the BBC to enable these things to happen really makes a difference. But I think we could manage a concert of music from the show and for those interested it would be a good night out. It’s terribly expensive to put these things on with orchestras and we have no idea of demand.”

> Read our full interview with Sherlock composers David Arnold and Michael Price.

Sherlock co-creator Steven Moffat has revealed that he has “no idea” when the next series will air, commenting last week: “If people have to wait two years, they’ll have to wait two years.”

> Find out everything we know so far about Series 4 in our news summary.

Would you like there to be a Sherlock Prom? Let us know below…

> Buy Series 3 on DVD on Amazon.

> Buy the Series 1-2 boxset on Amazon.

Watch the Series 3 teaser trailer…