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There are 2 species shown here. The moth on the left is a Six-striped Rustic (Xestia sexstrigata). The other moth is a Rosy Rustic.
Agreed. Quite a nice comparison, in fact. I'm afraid I was guilty of focusing on the right hand moth, when agreeing...should have looked at both!
My Flickr photos...
Lat/Lng: 54.8878, -3.6694
OS grid ref: NX930560