Little longhorn!

I found this tiny longhorn moth at the bottom of the trap this morning, and to be honest I probably wouldn't have noticed it at all but for the gently quivering massive antennae.
I am not entirely sure what species it is, but I think it may be Nematopogon metaxella the Buff longhorn, a local species, with a wingspan of ~ 15mm although the antennae make it look much larger!