We have two types of plant that are similar, this is the taller with longer and more feathery leaves
No interactions present.
I am inclined to agree with Loan Ranger
Crush some of the plant and have a good sniff, that will help with identification, does it smell of Chamomile? Or does it not really have an aroma, more likely scentless mayweed.
Also looking at bracts will help
Scentless mayweed: Bracts sepal-like bracts bordered brown
Chamomile: bracts whitish with green midrib
Lat/Lng: 50.9, -4.5
OS grid ref: SS3124