Saw this on Evans web site.
Nothing particular that hasn't been discussed here (though perhaps a bit more on bike cleaning).
No mention of ice though...
"
While the daytime hours are longer and longer, the winter is still very much here and riding in bad weather can still be tricky. Here, at Evans Cycles many of our colleagues ride to work on a daily basis. The distances differ, sometimes it’s just 3-4 mile each way but some of them ride 30-40 miles every day. I have asked them to share winter riding tips, here is what they said.
"
http://blog.evanscycles.com/commuter_urban/winter-riding-tips-get-in-gear-in-2012/