The Anns Cottage webcams aren't listed -

 POLZEATH AND FISTRAL WEBCAMS 

http://www.surfershotel.co.uk/surf%20cam.htm

This is not best but gives you an idea if the swell is big enough for other spots to start working.

here's one for south devon  'Bantham'

 Love your pic by the way EscapeSB.   Good stuff.

here's another that someone else suggested on the comments under the webcams. 

 http://www.bournemouth-surfing.co.uk/community-cams.htm

 That feature has been taking down due to the risk of spammers providing links.

How to do it....