In reply to Dan et al
Yes, you're right, it's Suilven. Clear once I looked at the 1:25k OS. Anyway, at least I bumped the thread.
Going back to the content of the book, has anyone else been inspired by it to go find the Upper Couloir? A long approach for one ice pitch, but a real Alpine feel to the situation, and the pitch itself seemed good value for II when we did it.