There are just two records of this species for the Outer Hebrides as of 2024, which has been designated as Nationally Scarce A. It frequents rough upland pasture and moorland between September and early October.

References: 
Leverton, R. & Cubitt, M. (2024). The Larger Moths of Scotland.
Waring, P. & Townsend, M. (2018 third edition). Field Guide to the Moths of Great Britain and Ireland.