The British system for grading climbs includes the grade E2. It stands for Extreme 2. The Extreme scale currently runs from 1-11. E2 is not a push-over of a grade, it is a fine grade to be able to climb and failure at this grade can often lead to injury. (failure at the grade E11 is expected to lead to death, but so far only one person has climbed this hard and they didn't fall off) I have managed to climb E2. Memorable climbs of that grade that I have not fallen off of are as follows: