Hmmm, and Google suggests it's it's mainly a lawn problem so maybe I need to check the grass too, though to be fair I'd struggle to find it amongst the moss, clover and creeping buttercup! Hey ho, just when I thought I'd finished the weeding in that patch......🤔
No longer newish but can't think of a new name so will remain forever newish.
Posts
https://oregonstate.edu/dept/nursery-weeds/weedspeciespage/mouseear_chickweed/field_foliage_2_750.jpg
https://www.google.com/search?q=Cerastium+arvense&rlz=1C1CHBF_enGB785GB785&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiSv9_cxPDhAhWRlhQKHcvFBK4Q_AUIDigB&biw=1920&bih=937