Tried a search but cant see anything on this, which is surprising.

Flying LHR ABZ Thursday and person next to me was snoring so loud it was really unpleasant.

Now knowing the etiquette I just put up with it for the 1 hr 25 mins this flight was, but is it accepted to wake someone up to stop them snoring if its so bad

I know on LH flights you can use the noise reducing headphones, but you don't have that on SH usually.

Interesting to know the view ^