Steve. ..go to amazon and search 'snoring rings' ......cost is £20
What it is, it's 2 rings what fit your little finger on each hand.
On the inner rim of the rings are lumps ..when fitted correctly they imitate the acupuncture pressure points that stops the snoring.
You must put these on 30 minutes before sleeping and remember to remove on waking.
It took around a week before they took effect.
I tried all the other non surgical methods without any luck.