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DHH Literary Agency·UK

Agent profile summary

Represents
fiction and non-fiction
Looking for
Fiction: high-concept crime/thrillers; female-led commercial; upmarket commercial; book club; contemporary women's stories; romance; underrepresented voices; fresh-take historical; funny smart romcoms; sagas; gothic; sweeping love stories. Non-fiction: humour; memoir; lifestyle; social justice/polemic; cookery. Not horror/ghosts; not SFF; not YA/children; not sport/true crime; no short stories/novellas; no poetry/screenplay.
How to submit
Email
Recently verified·Last verified: 15 May 2026

Diana Beaumont is a literary agent at DHH Literary Agency based in UK. Their list focuses on fiction and non-fiction. Currently open to submissions, with responses usually within DHH aims 8-16 weeks; assume pass after 16 weeks. Submissions via Email. For current guidelines, check the agent's own submission page linked below.

Age Categories

Adult

Response Time

Usually responds within DHH aims 8-16 weeks; assume pass after 16 weeks

Notes

Submissions should include a cover letter, the first three chapters, and a one-page synopsis, all as Word attachments. Diana does not represent horror, ghosts, SFF, YA, children's, sport, true crime, short stories, novellas, poetry, or screenplays. DHH aims to respond within 8 to 16 weeks; no response after 16 weeks should be treated as a pass.

Other agents at DHH Literary Agency

DHH Literary Agency

Open
RepresentsFiction and non-fiction
Looking forPacy romcoms, dark literary, historical forgotten perspectives, under-represented voices, non-fiction provoking discussion (memoir/polemic/recovered histories/culture studies/self-help)
How to submitEmail af.submission@dhhliteraryagency.com with cover letter, one-page synopsis, and first three chapters for fiction. For non-fiction, send a proposal including an overview, author bio, chapter breakdown, sources, sample chapter, comparable titles, media links, and any praise.
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RepresentsCommercial fiction, upmarket commercial fiction, crime/psychological thriller, historical, gothic, magical realism/urban fantasy, selected non-fiction (per wishlist)
Looking forNot children's, YA, sci-fi, epic fantasy, or romantasy
How to submitEmail - eg.submission@dhhliteraryagency.com
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DHH Literary Agency

Open
RepresentsFiction
Looking forGenre fiction, crime and thriller hooks, high concept, science fiction, fantasy, dystopian/post-apocalyptic, speculative/supernatural, horror, spy stories, genre-bending with clear commercial appeal
How to submitEmail hi.submission@dhhliteraryagency.com with a cover letter, first 3 chapters, and a 1-page synopsis as Word attachments
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RepresentsFiction
Looking forCharacter-driven debuts, sweeping stories with big universal themes, high concepts, thought-provoking stories, uplifting fiction, original narrative voices. Not SFF/fantasy, no children/YA, no poetry/plays/screenplays, no short stories/novellas, no non-fiction
How to submitEmail submission@dhhliteraryagency.com with a cover letter, a one-page synopsis, and the first three chapters as attachments (not pasted into the email body).
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RepresentsWomen's commercial fiction, literary fiction, crime, thriller, upmarket book club fiction, quirky non-fiction, nature writing, history
Looking forWomen's commercial fiction, literary fiction, crime/thriller, uplifting/book club, quirky non-fiction (nature/crime/history)
How to submitEmail bd.submission@dhhliteraryagency.com with a cover letter and first 3 chapters (approximately 10,000 words) and a synopsis for fiction, or a cover letter and full proposal (covering overview, themes, story, and sources) for non-fiction.
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Agents with overlapping taste

Sheil Land Associates

Open
RepresentsLiterary fiction, commercial fiction, book club fiction, contemporary fiction, commercial women's fiction, crime, mystery, thrillers, fantasy, genre romance, historical fiction, horror, ghost stories, sagas, science fiction, biography, memoir, cookery, gardening, gift books, humour, history, military history, lifestyle, mind-body-spirit, self-improvement, politics, popular science, psychology, travel, children's, YA
Looking forSF/fantasy, sweeping historical fiction, character-driven sci-fi, action/adventure, crime. Non-fiction: history, biography, music
How to submitEmail submissions@sheilland.co.uk with a cover letter, a one-page synopsis (fiction) or brief outline (non-fiction), a short CV, and the first three chapters or around fifty pages. Submissions should be 1.5 line spaced with margins and page numbers, and must include a word count. Only one work at a time. No AI-generated content accepted.
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Greene & Heaton

Open
RepresentsHistorical thrillers, literary fiction, upmarket genre fiction, book club fiction, science writing, food writing, history, nature writing, music journalism, memoir, cultural criticism
Looking forContemporary crime and thrillers, historical fiction and historical crime, upmarket and literary fiction with a fresh or distinctive angle, voices from marginalised or underrepresented communities, and non-fiction on any subject where the author has found the right angle and can make the material a page-turning story
How to submitEmail submissions@greeneheaton.co.uk with covering letter in the body of the email. Fiction: attach first three chapters or around fifty pages plus a one-to-two page synopsis that reveals the ending. Non-fiction: attach three sample chapters or around fifty pages plus a chapter breakdown or synopsis. Attach files as Word documents, not PDFs. Include preferred agent name in the subject line.
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The Blair Partnership

Open
RepresentsFiction and non-fiction
Looking forCommercial and upmarket fiction (book club, crime and thriller, historical, contemporary), commercial women's/romantic fiction, some lifestyle/personal development non-fiction
How to submitEmail hattiesubmissions@theblairpartnership.com
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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.
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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.
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United Agents

Closed
RepresentsCrime, thrillers, reading group fiction, upmarket commercial fiction, historical fiction, literary fiction, narrative memoir, nature writing, cookery, voice-led non-fiction
Looking forCrime and thrillers, reading group fiction, high-concept hooks, upmarket commercial fiction, narrative memoir, nature writing, cookery and other voice-led non-fiction
How to submitEmail a synopsis and either the first three chapters of a novel or a non-fiction proposal to afeiner@unitedagents.co.uk. Let the agent know if another agent has requested your full manuscript or offered representation.
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This profile was last verified on 15 May 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.