What is a Grant of Probate/Letters of Administration? A grant of probate confirms the authority of an Executor to administer and distribute the estate of someone who has died. If there was no will, you’ll apply for letters of administration instead. By Richard Appell|2023-08-18T10:55:15+00:00July 10, 2023|Family FAQs| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: Richard Appell