The Clay Moth

Mythimna ferrago

The Clay, its Latin name indicating wainscot family
The Delicate Moth
Mythimna vitellina
The Delicate, its Latin name also indicating wainscot family, is an occasional migrant to the southern/southwestern UK
Ingrailed Clay Moth
Diarsia mendica
The Ingrailed Clay moth, despite its English name, is more related to the Small Square-spot moth than to the Clay/wainscot family