About

PSA Ltd is a literary agency founded in 2024 by Philippa Sitters. 

Working alongside a very talented contingency of co-agents globally, Philippa aims to take the stress out of the journey from pitch to publication. She works closely with authors on readying their books for submission to publishers, making sure everything runs smoothly and fairly along the way so that every author can have the best experience before and after the book is in the hands of the reader.

Having grown up in south Devon, Philippa graduated from Leeds University with a BA in Classical Civilisation before moving to London to do a Masters in Publishing at Kingston University. Since then she's worked in literary agencies, such as Peters, Fraser + Dunlop, Sheil Land and David Godwin Associates, where she spent ten years working with a diverse group of authors and building her list. 

Philippa has a broad range of interests, representing novels up and down the literary-commercial scale, as well as non-fiction, from highly illustrated to serious non-fiction. Diversity within her list is an ever-present priority.

This page will be updated shortly with more information on exactly what she’s looking for. She does not represent scriptwriting and only represents poetry and children’s books if she already represents the author.

To contact Philippa please email ps@philippasitters.co.uk