Friday 30 December 2005 10.12pm
You've come to the right place (if you're in SE1 that is ?).
See this extremely long thread - http://www.london-se1.co.uk/forum/read/4/24501
There is an SE1 Forum book club in just the format you are looking for, which meets pretty regularly, though is on Christmas hiatus.
You can subscribe to this thread, then when the next meeting gets organised, you should be emailed about it.