Missed this. Shout, if you know of other cheap outlets for this and the bluetooth dongle thing.
Thanks for the tip, although I've gone for the grade A R324 with controller for £25 at CEX instead. More money I didn't need to spend (fierce) My only worry is possibly having someone else's face gunk on the headset...
The one mentioned above from cex would work with s8 though you may need to buy an additional usb c connector, depends on the batch it was from. S8 is compatible with R323, R324 ( includes controller) or R325.
I believe model R325 is slightly larger and accepts s10
OK ta, comments referenced s9/s10..