The Adobe Flash Player plugin is required to view webcasts. Most users will already have this installed else it can be downloaded from the Adobe Website.
If you can view the previous live webcasts then you have flash player installed. In which case, all you need do is visit this page and view the live webcast video player that will appear shortly before the advertised start time. You may need to refresh the page shortly before the advertised start time in order to view the live webcast video player. The video player will remain blank (a black screen with a swirling symbol) until the broadcast begins.
Update (13 November): Following some recent technical difficulties the live webcasting service is operational again. Our next live webcast will be on 26 November at 16:00 GMT.