I sorted through a sodden trap this morning, picking through the soggy egg boxes. FFYs included a pretty Barred Yellow, Large Fruit Tree Tortix and my first Grey Arches for years.
I at first thought I had found my first Light Arches of the year, but it looked a bit odd. When I checked the book I realised the size, shape and pattern were perfect for Reddish Light Arches. I'm assuming winds pushed it across the Burry Inlet from the Gower.