Simon Allen is a British producer and screenwriter known for his work in television and film. He has been involved in various projects, contributing to the development and production of engaging content. His experience spans multiple genres, showcasing his versatility in the industry. Allen is particularly recognized for his role in the production of the series The Last Kingdom, which is based on the historical novels by Bernard Cornwell. His work has garnered attention for its storytelling and production quality, making a significant impact on the audience and the television landscape.