British Science Association.
http://www.britishscienceassociation.org/web/

Other IOW societies you may be interested in.
Vectis Astronomical Society:
http://www.wightastronomy.org/

Other IOW web sites you may find interesting.
Niton ALLSky camera:
http://www.galacticwindow.com/Galactic_Window/AllSky-SBIG.html

Isle of Wight Weather:
http://www.isleofwightweather.co.uk/last_five_minutes.htm

On The Wight’s Isle of Wight News coverage of Cafe Scientifique