A dead-nettle?

A dead-nettle?

Observation - A dead-nettle? - UK and Ireland. Description: This plant looks to me like one of the dead-nettles but perhaps not the common White Dead-nettle (Lamium album). If a name can be put to it, I should be grateful

This plant looks to me like one of the dead-nettles but perhaps not the common White Dead-nettle (Lamium album). If a name can be put to it, I should be grateful