Moth for ID, please

Moth for ID, please

Observation - Moth for ID, please - UK and Ireland. Description: Came to light left on overnight. Rather a worn specimen but I hope there's enough for ID: no visible palps, antennae at front of head and held forwards, black dot on thorax, rhomboidal mark at front of abdomen, end of abdomen brown. I can't find it in Tow

Came to light left on overnight. Rather a worn specimen but I hope there's enough for ID: no visible palps, antennae at front of head and held forwards, black dot on thorax, rhomboidal mark at front of abdomen, end of abdomen brown. I can't find it in Townsend and Waring: can anyone help, please?