Listed in Jodie Lewis’ The long barrows and long mounds of West Mendip (UBSS Proceedings, 24(3) , pp 187-206 Lewis,J., 2009.) this mound wasn’t discovered or noted until the 80s. Its 63m x 30m, remains up to 2.5m high and is oriented ENE/WSW.
No excavations have taken place but Jodie Lewis seems to fall on the more likely than not opinion of the site.