Giant Asian Hornet

Hi im unsure what to do as ive trid rescorting it on the asiang hornet app but no optio  for gisn't asian hornets and its not uploading the record regardless i know for a fAct it was a Giant Asian Hornet  as funnily enough it landed on my sons ruler on the kItchen side and was nearly 2inches in size i cpuldnt getc a photo before it mover but apatently there not here in the United Kingdom ive tride emailing enviromental health but no respouse.... Location Woking Surrey