Len,
I was sitting outside the Sennen Cove cafe 10:30-11:00. There was generally a very thin cloud cover, occasional bursts of brighter sunshine. It did noticeably dim, and the thinnish cloud looked quite threatening. It also felt chillier around 11:00, though as the cloud cover was variable, it was hard to put that down to the partial eclipse. However the Rame Head report is interesting.
Next year there's another partial eclipse, 96% of the sun covered on the tip of Cornwall. That should be good.
Total eclipse Cornwall 1999
Graham
Penzance