I have text on a banner on my wordpress site and I am unable to get rid of it? Would appreciate any help or advice :-)

It can only be in the files or the database.

To Search the files:
Try searching in the file content for that text and delete it. If there are any quote marks around it, leave them in.

  1. Download the website files
  2. https://www.google.com/search?q=seach+file+content&oq=seach+file+content&aqs=chrome..69i57j0l7.2120j0j7&sourceid=chrome&ie=UTF-8

If it is not there try the Database:
1st – Make a backup copy of the database

  1. download/Export the database
  2. Search that database for that text
  3. When you find which table it is in, navigate to that table and edit the column and remove the text. (Again be care of any content around it like quotes or square brackets.