Unidentified small noctuid?

Unidentified small noctuid?

Observation - Unidentified small noctuid? - UK and Ireland. Description: Photographed this moth in the house a few days ago, and since then have seen several attracted to the lights at night. On the small end of noctuid size - doesn't match anything in my guide book though.

Photographed this moth in the house a few days ago, and since then have seen several attracted to the lights at night. On the small end of noctuid size - doesn't match anything in my guide book though.