Day Moth

Day Moth

Observation - Day Moth - UK and Ireland. Description: Whilst mowing the lawn earlier, I disturbed from the sward this smallish moth , 20mm long (approx.) It settled almost immediately and dropped back into the sward. I am not a moth man and I cant immediately id it, Suggestions please. Thanks

Whilst mowing the lawn earlier, I disturbed from the sward this smallish moth , 20mm long (approx.) It settled almost immediately and dropped back into the sward.
I am not a "moth man" and I cant immediately id it, Suggestions please.
Thanks