I think something like this is pretty good on a £500 (ish) budget.
Slightly over budget, mainly due to the GPU.
Intel chips are generally better than AMD in my experience and this one has good OC possibilities (I've had a 4690 up to 4.5GHz with an aftermarket cooler)
SSD should allow enough room for both an OS and a few games with good loading time.
8 GB 1866MHz RAM.
GPU should handle the games you mentioned and more (http
/www.tomshardware.co.uk/asus-geforce-gtx-950-strix,review-33284.html)
http/uk.pcpartpicker.com/p/GGzpXL
Feedback is welcome as no doubt it could be tweaked : )