Since the release of his first children's book, "The Boy in the Dress," in 2008, David has become one of the most popular and bestselling children's authors in the world. He has written numerous children's books, many of which have become bestsellers and have been translated into more than 50 languages. Sales of his books have contributed significantly to his wealth.
In addition to his writing career, David Walliams has also had success as a television personality. He is best known for his collaborations with comedian Matt Lucas in the popular sketch show "Little Britain," which aired from 2003 to 2007 and gained international recognition. David's involvement in various television shows, including his work as a judge on "Britain's Got Talent," has further added to his income and fame.
Over the years, David Walliams has also embarked on live tours, where he reads from his books and performs stand-up comedy. These tours have been highly successful and have contributed to his overall earnings.
It is important to note that these figures are estimates and may have changed since 2022.