Gabrielle Demblon
ClosedWatson, Little Ltd·UK
Agent profile summary
- Represents
- literary fictionupmarket fictionthrillersnonfictionspeculative fictionhorror
- How to submit
Recently verified·Last verified: 29 May 2026
Gabrielle Demblon is a literary agent at Watson, Little Ltd based in UK. Their list focuses on genres including literary fiction, upmarket fiction, and thrillers. Currently closed to submissions. For current guidelines, check the agent's own submission page linked below.
Other agents at Watson, Little Ltd
Watson, Little Ltd
Open
RepresentsFiction and non-fiction
Looking forNon-fiction: history, popular science, social issues, nature, money/life management, music, sport, film, technology, memoir, true crime, experts with wide appeal. Fiction: literary and well-written commercial, boundary-pushing style with emotional heart and plot, upmarket with satisfying arc, historical or contemporary, genre-mixing
How to submitEmail submissions@watsonlittle.com with a cover letter in the body of the email, a synopsis, and approximately 10,000 words from the beginning of the manuscript for fiction, or a proposal including a sample chapter and chapter summaries for non-fiction. Address one agent only. No AI-originated or AI-edited material.
Recently verified
Watson, Little Ltd
Closed
RepresentsCrime, thriller, horror, romance, contemporary fiction, historical fiction, memoir, narrative non-fiction, cookbooks, food writing, lifestyle, wellbeing, investigative journalism, nature writing
Looking forHannah represents quality commercial and upmarket fiction and non-fiction. In fiction, she is drawn to crime, thriller and horror novels with a confident voice and fresh approach, love stories ranging from smart romcoms to epic weepy narratives, and general contemporary fiction about complicated people and families—often with a mystery at its heart. She also takes on a small amount of historical fiction set in the 19th and 20th centuries. In non-fiction, she seeks lifestyle and wellbeing titles, narrative non-fiction such as memoir, nature writing and investigative journalism, cookbooks and food writing, and thought-provoking non-fiction across the arts and academia. She is not the right agent for sci-fi, fantasy, action, spy or military thrillers, children's and YA novels, scripts or poetry.
How to submitHannah is currently closed to submissions.
Recently verified
Watson, Little Ltd
Open
RepresentsLiterary fiction, upmarket fiction, non-fiction
Looking forLiterary and upmarket fiction and non-fiction (incl lifestyle/wellbeing), stand-out stories with strong leading idea and emotional depth, humour/charm. Currently not looking for crime fiction
How to submitEmail submissions@watsonlittle.com with a cover letter in the body of the email, a synopsis, and approximately 10,000 words from the beginning of the manuscript as a Word document. For non-fiction, send a proposal as a single document including a sample chapter and chapter list with summaries.
Recently verified
Watson, Little Ltd
RepresentsVisit agent's website for details
Looking forEve Mason represents book-to-screen rights for the agency. She loves working closely and strategically with authors, thinking about how to maximise opportunities beyond the book and help their creations reach a wider audience. Her heart lies in emotionally impactful and character-driven stories, especially with quirky women characters, queer themes, and complicated, knotty family dramas.
How to submitEve Mason does not accept submissions.
Recently verified
Watson, Little Ltd
Closed
RepresentsFiction and non-fiction
Looking forCrime/thrillers/mysteries, addictive hooky commercial fiction, grounded speculative, twisty horror, high-concept love story, crime-family epic, big-idea narrative non-fiction (sport/pop science/humour/true crime/memoir)
How to submitEmail - submissions@watsonlittle.com
Recently verified
Agents with overlapping taste
Greene & Heaton
Open
RepresentsLiterary fiction, upmarket commercial fiction, historical fiction, romantic comedy, gothic, horror, crime, psychological thriller, speculative fiction, YA, middle grade, memoir, narrative non-fiction, true crime
Looking forLiterary and upmarket commercial fiction of all kinds, especially meditative or moving novels about modern life with warmth and heart alongside sharpness. Historical and period fiction that sheds light on untold stories, ambitious cross-centuries narratives, and historical mysteries. High-concept love stories and romantic comedies with depth. Gothic, horror, murder mysteries, ghost stories, psychological thrillers, speculative and magical realist fiction, and novels with a true-crime feel. A small list of YA and middle grade that feels current and contemporary with a real conversation at its core — not currently seeking fantasy or anything younger than middle grade. On the non-fiction side: memoirs of extraordinary people, narrative non-fiction on subjects the author is passionate about, books on mental health, untold stories across popular science, history and popular culture, and a brilliant true crime book. Particularly keen on LGBTQI+ stories and diverse voices from across the globe. Not currently looking for cookery, wellness, or lifestyle.
How to submitEmail submissions@greeneheaton.co.uk with your covering letter in the body of the email. Include the agent's name in the subject line. Fiction: attach the first three chapters or around fifty pages plus a one-to-two page synopsis that reveals the ending, as Word documents. Non-fiction: attach three sample chapters or around fifty pages plus a chapter summary or synopsis, and explain why you are best placed to write the book and who the intended readership is. AI-generated or AI-edited content is not accepted. No postal submissions.
Recently verified
Bell Lomax Moreton
Closed
RepresentsFiction
Looking forUpmarket and literary adult/new adult fiction (genre-agnostic within upmarket/literary, sweet spot literary-speculative). Interested in high-concept/hooky work, uncommon voices, strong aesthetic, gothic/grounded fantasy, "weird girl lit", dark academia, select romantasy etc
How to submitQueryManager - https://querymanager.com or juliegourinchas
Recently verified
David Higham Associates
Open
RepresentsLiterary fiction, upmarket fiction, historical fiction, literary thrillers, crime, gothic horror, speculative fiction, non-fiction, graphic novels
Looking forLiterary and upmarket fiction/non-fiction, genre-bending/speculative-adjacent literary, literary historical, family novels, literary thrillers/crime, gothic horror edges, non-fiction art/music/aging/neurodiversity/psychotherapy/sport/science, graphic novels
How to submitSubmit by email following DHA's submissions guidelines at https://davidhigham.co.uk or submissions/
Recently verified
Mushens Entertainment
Open
RepresentsLiterary fiction, upmarket fiction, speculative fiction, horror, magical realism, mythology reimaginings, fairy tale reimaginings, folklore reimaginings, cultural criticism, narrative nonfiction, nonfiction, cookbooks, food writing, short story collections, novellas
Looking forLiterary and upmarket fiction, speculative fiction, horror, magical realism, and reimaginings of myths, fairy tales, and folklore. Also cultural criticism, narrative nonfiction, big-idea nonfiction, and select cookbooks and food writing. Maria is the only agent at the agency who accepts novellas and short story collections.
How to submitEmail submissions@mushens-entertainment.com with your submission addressed to Maria. For fiction, include a clear subject line (e.g. Fiction Submission: TITLE), a cover letter in the body of the email, an attached synopsis, and a PDF or Word document containing either the first three chapters, the first 10,000–15,000 words, or the first 50 pages. For non-fiction, include a proposal or the first 10,000–15,000 words of a completed manuscript. For short story collections (40,000–75,000 words total), include a synopsis and the full collection. For novellas (17,000–40,000 words), include a synopsis. Do not use AI to write or edit any part of your submission. Notify the agency if another agent requests your full manuscript or offers representation.
Recently verified
David Higham Associates
Open
RepresentsCommercial fiction, upmarket fiction, book club fiction, crime, thrillers, historical fiction, psychological suspense, women's fiction, speculative fiction, non-fiction, lifestyle, pop culture, humour
Looking forCommercial and upmarket fiction: book club/accessibly literary, crime/thrillers, upmarket historical, psychological suspense, women's fiction, speculative/high-concept, lightly magical edge. Non-fiction: innovative lifestyle, pop culture, unique personal stories, humour
How to submitEmail jemimasubmissions@davidhigham.co.uk with your name and title in the subject line, and attach a cover letter, synopsis, and the first three chapters.
Recently verified
David Higham Associates
Open
RepresentsFiction, children's, non-fiction
Looking forLiterary and genre fiction (incl historical, horror, speculative), multi-generational, high-concept book club, domestic dramas, crime/thrillers with a twist, non-fiction including history/true crime/current affairs/travel/food/psychology/feminism/memoir, children's high-concept with humour/heart
How to submitEmail veroniquemanuscripts@davidhigham.co.uk with a covering letter, a 1-2 page synopsis, and the first 3 chapters.
Recently verified
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This profile was last verified on 29 May 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.