I don’t know of any. So I just get on with it. The likelihood of someone taking a bye law prosecution to court is very small, and the only worthwhile action they can take in the event of a one-off trespass is to ask you to leave the land (and not even then if you are making reasonable use of a public right of way).
I guess there is not one user of this forum who has ever been successfully prosecuted or sued in relation to a drone flight.
These photos were taken in the Peak District just a few days ago. Nobody approached me to complain.