Just read this bulletin from them:

Date: 25 Oct 2007 19:54
Subject: Thank you
Body:

dear rock fans

Our forthcoming hop around the UK will be our last full length stint on the road before the reunion tour in 2037. We're up for spending more time at home working on other projects and potentially a fourth album if we can beat our last effort. Plus we reckon 7 years in the van is a fair stretch by any standards. Just like the Beatles after Rubber Soul, its hallucinogenics and concept albums from here on. In the meantime, as usual, expect the unforgettable.

thank you
hell is for heroes

A big shame if they did split, it seems like the first album did really well then people just forgot about them. I remember they were first around about the time when loads of other "britrock" bands were just showing up like Hundred Reasons, Reuben, Biffy Clyro, Funeral For A Friend etc and I thought they were a bit different and above the rest. The 2nd and 3rd albums were both really good too but I don't think I've seen ANY promotion or reviews for the 3rd album at all which is a shame too :(