Ok I just came across this VR headset, looking online it looks like it just been released, I managed to get a flash deal on GearBest so I got it for a pound or so cheaper than this deal but even at this price its a decent price.
Xiaomi are getting known for producing decent quality items for low costs, I have some earphones and a Redmi 3 Pro mobile which are fantastic so I had no issue jumping into purchasing this.
Product information can be found here: http://www.xiaomidevice.com/xiaomi-vr-headset.html
A review can be found here too: http://www.androidcentral.com/xiaomi-mi-vr-play-review
I will also give a review on it once I have it.
Note it's from China so expect a two week delivery!
Use code LHXMVR to get it for $12.99 ~ £9.94 (thanks jakaraka)