"The field is named Lower Meadow and the archaeo's will probably go for that or Waden End Mound, Manor Mound or something similar."

Why should they get to name it, rather than either it's discoverer or the editors of the website that first featured it ???

Whatever it gets called, lets make sure the name originates here. If they want to name a mound let them find one of their own. And if they wanted to name this one they should have seen it, shouldn't they?