Sam points as spentshells, tried to make one for the same price (still a weaker CPU but a much better one then they have in that build)
PCPartPicker part list:
http://uk.pcpartpicker.com/p/krMLWZ
Price breakdown by merchant: http://uk.pcpartpicker.com/p/krMLWZ/by_merchant/
CPU: AMD Athlon X4 860K 3.7GHz Quad-Core Processor (£53.99 @ Amazon UK)
Motherboard: Gigabyte GA-F2A88XM-HD3 Micro ATX FM2+ Motherboard (£45.98 @ More Computers)
Memory: Corsair 8GB (2 x 4GB) DDR3-1600 Memory (£31.49 @ Ebuyer)
Storage: Toshiba 1TB 3.5" 7200RPM Internal Hard Drive (£36.95 @ Amazon UK)
Video Card: Gigabyte GeForce GTX 950 2GB OC Edition Video Card (£123.16 @ More Computers)
Case: Zalman ZM-T4 MicroATX Mini Tower Case (£25.97 @ Overclockers.co.uk)
Power Supply: EVGA 430W 80+ Certified ATX Power Supply (£32.99 @ Novatech)
Total: £350.53
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-04-15 08:23 BST+0100