The website is incorrect. The next Observing Session is on Thursday 4th December. This is a Moonwatch at High Elms commencing at 18:00.
It's down as a public event rather than an observing evening, so it won't appear under "Next Observing". For some reason it wasn't showing up in the list on the observing evening or special events margins, but I tweaked something, and now it is. I've also added it to the front page.
There are, so far, no observing dates in the website for 2009 at all.
The 2009 dates have only just been worked out. I will get them up ASAP.