There's a CL on a farm just on the eastern edge of Helmsley. It is in an orchard, has mains per pitch, and (arguably) a toilet. It is a good way from any main road so is deathly quiet. TV here is superb as Bilsdale is line of sight.
Another one to try is Sutton Garden near Chesterfield. It is a short walk to Sutton Scarsdale Hall which is a (free) EH site surrounded by fields. Even though it is less than a mile (as the cow flies) from the M1 it is very quiet - it is surrounded by a 12ft brick wall. If you do go here and like your entertainment, even though from outside Chesterfield and Emley transmitters are line of sight, the wall is a pretty effective block. Sat works well of course.