Do you want to soundwhore? I'm a competitive PS3 player (sounds like I'm boasting but I am

) and all the 'top' players use Astros or Steel Series Siberia V2.
Astros are 100 quid, and you need a mixamp for them to work well which is another 100.
There are 2 versions of the SSSV2s (Im gna call them V2). The normal 35mm jack ones and the specific PS3 ones. I got the normal 35MM ones and need a USB soundcard (as you got in pic). Green pin plugs into TV and pink pin plugs into USB soundcard. The downside is that you have only stereo sound and not surround. To get them to surround, you need a mixamp, but i heard it doesn't make a HUGE difference. The PS3 version is new and solves the USB souncard issue AND the stereo/surround issue so you can use the headset on surround sound without a soundcard.
The price is a bit higher than your budget. Cost around 80 quid (they're on OCUK, but not sure about the PS3 version) but are VERY good.
Other people go for Turtle Beach, Trittons, Shakaroons (sp), Astros (as mentioned) or even Seinheissers (sp) and buy a cheap clip on mic.
If you ask me, for your budget, go for the PS3 v2s. Quality headset with surround sound and built-in mic.
EDIT: Forgot, if you want to turn the 35mm ones surround, you need a mixamp (as stated before) or SS USB soundcard, costing around 30 quid. Once again, this problem is solves with the PS3 version of the v2s.