Its an interesting location for one (and less than ten miles from my house). The stones in this picture look much more recently cut than bronze age, I'd guestimate 2-300 years maybe.
https://www.themodernantiquarian.com/post/187648/butlers_delf.html

Without a poke about on the ground I'd say quarry spoil. I'll add it to the list though of local bumps of note to visit :)