Large Yellow Underwing (Noctua pronuba)

Large Yellow Underwing (Noctua pronuba)

Observation - Large Yellow Underwing (Noctua pronuba) - UK and Ireland. Description: Attracted to a light left on overnight. I think from the black dots towards the wing-tips that this is another Dotted Clay (Xestia baja). The markings are even less clear - to me anyway - than the one I posted earlier in the evening so confirmation would

Attracted to a light left on overnight. I think from the black dots towards the wing-tips that this is another Dotted Clay (Xestia baja). The markings are even less clear - to me anyway - than the one I posted earlier in the evening so confirmation would be appreciated.
Edit: Changed to match nightfly's ID. Many thanks.