Ok, it’s not quite the Samsung Galaxy S6, but it is one third of the price, and way more than one third as good. I speak of the ZTE Blade S6, currently selling for £169.99 SIM free at Amazon.
ZTE Blade S6 specs include a 5in 720p HD display, Qualcomm Snapdragon 615 processor, 2GB of RAM, 16GB expandable storage, 13MP rear camera, 5MP selfie-friendly front camera, and 2,400mAh battery.
Sold by WMicroUK and fulfilled by Amazon.
(Thanks to bdt_1978 at HUKD)