Name StatusOfficial ValidatedFeatureIslandNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionAn island in the Balleny Islands. It is about 2 miles long and 1 mile wide, lying about 5 miles southward of the south-eastern extremity of Young Island. Discovered in February 1839 by Balleny who named it for W Borradaile, one of the seven London merchants who joined wit hCharles Enderby in sending out the expedition. Not Borradaille Island or Borradalie Oya