The Denon AHd1100 on Sainsburys for £39 would be your best bet
Ended up ordering a AKG K550 in the end
Superlux 668b.
Need to upgrade!
Decided to get some Razer Chimera 5.1 during Razer's CES2013 50% peripheral sale on the online store.
These will replace my HD595 with tack on mic.
I hope they are good as I listened to a member over Team Speak who has them and his voice was crystal clear.
I'm also hoping the cans are just as good when it comes to sound quality.
The £39 Denon AH-D1100's arrived today and sound wise... Meh.
I'm going to see how they are after running in for a day or two before deciding if they're worth keeping.
They're only for my mum to use on her bedroom tv, but even so, build quality doesn't look like it'll go the distance and the earpads are quite hard. They do have decent enough ear clearance though.
I find it very hard to believe they had the nerve to sell these for around £100. If I'd paid that much, I'd be fuming.
If anyone cares, I'll let you know if things change after a burn in
Just got some Hifiman HE-400 headphones after reading people prefer them over HD650's:
I tried them on for about 30 seconds before taking them off and putting my Sennheisers back on. They are quite heavy and considerably less comfortable than Sennheiser HD595 which are so light you can forget you're still wearing them.
I should have got the HD650 instead but there was no way to know.
I was waiting in till you say something similiar.
595 are great headphones I dont get why you would change them if they still work just fine.