Bumping this thread to say that we've had the same issue here. It's infuriating going from living with your windows open and wandering between your house and garden... to sitting with windows closed and hating going out back. All because someone wants a smoker's patio right up against the back of their property.
On principle, I think it's disgusting someone can take control of ventilation to neighbouring properties in this way; for an addiction no less.
We have half a dozen residents either side of said smoker and the smoker themselves is lighting up every 15, 30 or 60 minutes, every day.
The fumes really do seem to skirt outer walls and get delivered to open windows very efficiently. We've found windows closest to their smoking area are a write-off and internal doors have to stay shut to avoid a draught which will literally pull in the cigarette fumes.
I would describe the situation as hell on earth.
Other residents on our street smoke out their frontdoor whilst nextdoor smokes exclusively garden side and if they spot open windows, they hide under the precipice so there's a magical floating cigarette or just turn their back to us.
Seems they don't want the stench in their own home but are fine dumping the problem on neighbours either side.
Definitely so much worse than BBQing or bonfires because the nuisance from smokers is unrelenting as opposed to a few odd days over the summer. I would go knocking to ask what the heck is going on if frequent fumes of any other type where coming from a neighbour's garden in the way they do with cigarettes. But you know what it is and you know it's hopeless.
We've now had several years of keeping tabs on open windows whilst the nextdoor neighbour sits watching television, only to light up out their backdoor at their leisure. Meanwhile here we won't be getting on with anything as we're literally trying to actively let heat out upstairs late in the day between their cigarettes.
I would not wish living next to a smoker on my worst enemy. After years I'm bitter and resentful that one got their mitts on the house nextdoor. Not felt like home since they moved in.
Whatever short-lived high they get comes at our expense... and then they're out getting more.
Local authorities are absolutely useless - smokers are a housing problem but environment health won't do anything, counsellors won't do anything - you're just told it's "reasonable use" and a "civil matter".
I have absolutely no idea how smoking can be lumped in with cooking odours. I've never smelt anything as dire as cigarette fumes whilst someone was cooking.
Would probably sue in private nuisance if it were feasible. It isn't. It's ridiculous anyone can actually dump this problem on neighbours. Smokers should be liable for the cost of AC being fitted in neighbouring homes.
Fresh air out back away from the street should be for everyone, not for one smoker to contaminate with acrid, noxious fumes and then turn their back on, going back in to watch TV.
Never have I been so appalled by a "neighbour", just seems callous, disrespectful, vile, inconsiderate, lazy and selfish.