Thanks for all this - I should learn to read fine detail!
if you havene't tried oreinteering you should! Avoid woodland events (unless you just want to have some fun! Moorland events would be of significant benefit to most fell runners (just look at the high placed orienteers in the KIMM/OMM). You can enter any course at a C4/C5 event. Here is the fixture list:
http://www.britishorienteering.org.u...s/fixtures.htm