Buildings at Risk

I was looking on the English Heritag site and found this....
very interesting!

I typed in Liverpool and there are a few places not in Liverpool (eg London, etc)....

http://www.english-heritage.org.uk/s...&submit=Search

It only brought up Grade II* properties.
Most Listed Buildings are Grade II.
I tried the Search, but couldn't see how to get the others up (because there will be loads at risk).