shower and cooker extracts

[jonny1]

I know the boiler flue can't but are the shower and cooker extract fans allowed to be vented out of the outside wall of an extension which faces onto the neighbours back garden???

 

[EdwardCurrent]

Hello,
Found this ;
My neighbours' extractor fan from their kitchen points directly into my garden. Can I make them change its location?
In domestic situations, the minimum distance of a duct outlet to an openable window is approximately 1ft (30 cm). We can take the details from you and pass to the building control section, who can confirm if the extract is legal.

So it looks like your local building control 'officer' would be best to advise you.
Good Luck

Ed