Before that, there will also be 3 theatrical screenings as part of the London Film Festival. The UK première will be on Friday 19th October 2007, 9pm at the Odeon West End in Leicester Square. A week later the film will show again at 9pm at The Ritzy in Brixton. The final showing will be followed by a special concert featuring the artists who contributed to the film's soundtrack. That won't take place until Sunday 28th October 2007 and it will be held at the Barbican Theatre. The film shows at 4pm, with the concert commencing at 7:30.
More details are available from the official website, although unusually this was one notification I received via a mail out. Given the postal strike which is holding up all sorts of things I'm expecting I'm pleased that this, at least, got through.