And it’s a bone of contention for many with some unable to sleep at night because the of the constant humming or buzzing sound.
Several theories have been put forward as to what it is and where it is coming from with the Rolls-Royce plant considered the most likely source.
However, a sewage works pumping water and traffic on the M1 have also been put forward as possible sources.
And more of you offered your opinion on the Dispatch’s Facebook page.
Ange Ellis said: “Maybe a generator?”
Matthew Bingham suggested: “Rolls-Royce test bed?”
However, Alan Best pointed out in reply: “It's not been there for years, got houses built on it.”
Vince Valentine posted: “Sounds like an electrical hum or a resonance hum created by fans.”
And Tony Hardy, with tongue in cheek, put: “Aliens.”
Roads where the hum seems to be being heard the most include Ruffs Drive, Butlers Hill and Shortwood Avenue.
And it’s not just Hucknall where the strange hum is being heard.
Michael Sludds posted: “Same thing has been happening in Kirkby-in-Ashfield now for the past three weeks, late at night and early in the morning. a strange high pitched humming sound.”
The Dispatch has contacted Ashfield District Council to see if it can shed any light on the subject.