Lesser Yellow Underwing
Thanks to all on the Widerscope facebook page for your comments, also to Glen, as you mentioned a moth id book really would be a welcome wedding present! This moth really shouldn't be on the wing at this time of year so perhaps it fell out of my wallet or something!! Either way a stunning moth and kinda feel guilty for releasing it into the cold..maybe it will make a hearty meal for a migrating Wheatear!