Yes, thats right. Windows 7 Home Premium is only £45 (RRP £150), but for a limited time only.
Up until the 9th August if you preorder Windows 7 from either Curry's, PC World or Comet (I'm unsure if theres any other place doing this offer), you can get a copy of the Launch Edition Windows 7 Home Premium for only £45. The Professional Edition is slightly more at £90, but you won't really need any of the extra's that come with the Professional edition unless it's business related.
I personally think it's a steal and was going to get Windows Vista a while back but didn't due to money reasons. I have always wanted to upgrade from XP and was seriously thinking about going for Windows 7 later this year and I guess this offer has confirmed it for me. As far as I know, this is only open to UK residents although I could be proved wrong about that.
So who else is going for this offer or are you happy with XP or Vista for the time being? ;)