Verified answer

citizens!~ http://www.youtube.com/watch?v=wA0lYaekxxk

olympic swimemrs ~ http://www.youtube.com/watch?v=ion-rH5qldQ

the rifles~ http://www.youtube.com/watch?v=m5APBN2C8K0

lucy spraggon~ a weird sugestion, cos she's on x-factor, but ignore that: she's a singer-song writer, and i think she's cool http://www.youtube.com/watch?v=IqdzfYtxF6E adorable accent, too.

alt-ja are cool, slowly melodic, like the temper trap~ http://www.youtube.com/watch?v=aNYjOVo5IEw

no ceremony~ http://www.youtube.com/watch?v=WtcwcZtwaZ0

to find new bands yourself...

best place on the radio is xfm, an alternative/indie radio station, coming out of london (southern england) and manchester (up north). you can listen online, whereever you are in the world http://www.xfm.co.uk/onair/shows/xposure john kennedy, on this show <--- is excellent, and plays new bands daily. they have new band showcase gigs~ http://londonist.com/2011/02/music-review-xfms-bes...

bbc 6music, so ad-free, is pretty good too, and also alternative/indie, tho they play a lot of older alternative/indie too. http://www.bbc.co.uk/6music/ its good musically anyway, with a really surprising list of djs~ as well as lots of smaller brit djs, presenters and musicians, the station ALSO has people like lou reed doing shows. impressive!

in london, camden is a good area for new bands, with venues like The Barfly, The Enterprise and The Dublin Castle having new, unsigned, as well as newly signed bands. you can just take a look at the live listings and then find people on YT~ the bots, who played on the warped tour, in the US, are playing the barfly soon, but half the bands are unsigned. check their webstes to see who's on!

(In no specific order) 1. The Strokes 2. Impartial Milk inn 3. The Decemberists four. Brilliant Eyes 5. Regina Spektor 6. Mason Jennings 7. The Kooks eight. Okkervil River 9. The top and the center 10. The Beatles MQ2: 1. June Hymn - The Decemberists 2. Mr. Maker - The Kooks 3. Golden Slumbers - Ben Folds (Beatles duvet) four. Anybody Is waiting - impartial Milk lodge 5. The way in which it's - The Strokes 6. You will not See Me - The Beatles 7. Stormy climate - The Kooks eight. California - The Kooks (Mason Jennings cover) 9. 2:45 AM - Elliott Smith I consider my iPod and that i are on the same page today!

Kryptonics-Siren (teaser) only on soundcloud