In reply to justin: Hi Justin. I just printed off the couple of links I sent you - they have pretty full desriptions of Ceillac routes there - didn't need anything else apart from an OS type map.
I'm based in North Wales and will be taking my learner mate up some cold style things this winter (not that I'm an expert lol). If you can get out drop me a line. I think that this year we will be heading to Canada for a fortnight to get plenty of easy to mid grade ice falls done. Might be looking for another couple of people who are interested in order to reduce costs.