Rick,
some websites that may be useful to you:
http://fishponds.org.uk/luftbri10.html has the list of German losses during raids on Bristol area
www.btinternet.com/~air_research/kg55loss.pdf list all KG 55 losses in the West (over England and elsewhere)
http://www.bpears.org.uk/NE-Diary/ is a diary of WWII on North-East England and will usually list the German aircraft crashing in this area and their crew.