As usual, trying to do my research on a book before I read it, I came across the following snippets. For such an over-hyped and "much-awaited" book, there are surprisingly few reviews of Londonstani out there, so I thought I'd share what little I found:
From a fellow blogger
A little on Time Out, London

Everything else was, alas, in German :-)) Why? Search me. Perhaps because the book was all the rage at the Frankfurt book fair in 2005? Your guess is as good as mine.

I'll share what I think of the book once I'm through...if I dont get too lazy that is.