Went to Brynkudalur today in Hestagill.
Climb a WI4 ate the beginning of the canyon and then after climbing a 10m step along the river we arrived at another line that is about half way of the canyon. Is possible to get to this route by a slope on the other side of the stream (left going upstream).
The pitch is 50m and WI6, belay on top on ice, V-thread for abseiling.
Think both are first ascent.