Looking for a mid range gaming monitor - PS4/PC - Please help!

[OJPC]

Looking for a new gaming monitor to use with my PC and PS4. Currently have a 24 inch widescreen, its okay but not the best by far.

Would like a 27 inch, 1/2ms response time, good refresh rate.

Willing to spend around £150, a little higher, but lower if possible.

ADVICE IS ALWAYS WELCOME!! (Tell me if I need to spend more for what I want or if I can get any good ones for that price)

Much appreciated, thanks everyone!

 

[RookieOfTheYear]

PCPartPicker part list / Price breakdown by merchant

Monitor: Hannspree HL273HPB 60Hz 27.0" Monitor (£149.99 @ Ebuyer)
Total: £149.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-12-12 15:35 GMT+0000

I have owned the HANNspree HT231 touchscreen monitor for about a year now and absolutely love it. Hannspree seems to be a decent company in my opinion.

But if you want better quality, here would be my suggestion.

PCPartPicker part list / Price breakdown by merchant

Monitor: BenQ GL2760H 60Hz 27.0" Monitor (£172.03 @ Amazon UK)
Total: £172.03
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-12-12 15:37 GMT+0000