MYSTERY ANNOYING HISSING NOISE IN THE SHADY LANE AREA.

I am currently working closely with the hard working local Community champion Brenda Wilson to find out, from where an annoying all day long hissing noise is coming from. This mystery noise has been annoying residents living in part of the Shady Lane area, for some time.

We have now called in the Environmental health Team who are investigating the matter.
If you have any information that could help please let me know.