A visit late afternoon with both young children and their Grandfather produced;

1 Kingfisher that flew in and perched about 10ft away from all four of us. Clearly the Kingfisher wasn't expecting us to be there and it quickly flew off over some nearby buildings.

1 Grey Wagtail which allowed us very good views down to approx. 20ft

1 Dipper which flew strongly upstream

Still no hoped for Black Redstart but much potential at this location all the same