The Sallow Xanthia icteritia

The Sallow moth
The Sallow moth
The Sallow, another moth with the definite article in its name, is a similar moth to the Pink-barred Sallow without the strong bar.
Other than the yellow colour and geometrid shape, it does not look similar to the Barred Sallow and the Centre-barred Sallow.
Wingspan 27-35mm; UK flight time Sep-Oct.