Sherlock likely won't return for a very long time

Radio Times

Co-creator Steven Moffat says “we haven’t got an immediate plan” to bring the Benedict Cumberbatch and Martin Freeman drama back, “but I would remain surprised, given the collective enthusiasm we have for it, if we didn’t do it again.” He adds: “When, I don’t know. I think maybe the time for a longer gap is upon us, I don’t know. A longer gap? They’re always long gaps!”