In reply to mikedelderfield:
Between the Forclaz 900 Warm and the Simond Mountaineering troos, I'd suggest the latter for winter climbing & skiing. If soft shell is wanted.
The Forclaz are nice trousers, but they're a much closer fit, and I doubt they'd go over ski boots. Much more 'winter walking' than climbing or skiing. I'm still waiting to hear that the second pair (in grey, dahling) I ordered has arrived in store...
To the OP: Also have a whizz around TK Maxx. A lot of dedicated skiing stuff at the moment, but pure hardshells are sometimes to be found. In fact, if you're the right size (I'd need to check), I might have a pair of Marmot waterproof salopettes (Flash II Membrain) in the "captain's bargain kit cupboard"...