The beloved BBC period drama Father Brown is set to return for its 13th series, with filming recently wrapped in the picturesque Cotswolds. Fans of the cosy-crime series, based on the classic short stories by G.K. Chesterton, can look forward to another round of intriguing mysteries, heartfelt moments, and the charming sleuthing of the titular Roman Catholic priest, played by the ever-charismatic Mark Williams. The new series promises to deliver fresh adventures, exciting guest stars, and significant developments for the residents of the fictional village of Kembleford. Set to air on BBC One and BBC iPlayer in early 2026, Father Brown Series 13 is already generating buzz with first-look images and details about its star-studded cast and captivating storylines.
A Stellar Cast Returns with Fan-Favorite Characters
At the heart of Father Brown is Mark Williams, who has portrayed the crime-busting clergyman since the series debuted in 2013. His portrayal of Father Brown, a priest with a knack for solving crimes through keen observation and an understanding of human nature, continues to anchor the show. Williams brings a unique blend of warmth, wit, and sincerity to the role, making Father Brown a detective unlike any other. Reflecting on the series, Williams has highlighted the joy of filming in historic locations, noting, “My Dad was a surveyor and taught me how to look at buildings, not just their architecture but how they were used, and why they were where they are. So one of the constant pleasures of filming Father Brown for me is the places we film in.” This year, the production visited stunning sites like Chateau Impney in Droitwich, the octagonal Crown Courts in Warwick, and the Baroque church at Great Witley, ensuring a visually rich backdrop for the new episodes.
Joining Williams are fan-favorite cast members who bring the quirky and endearing community of Kembleford to life. Tom Chambers reprises his role as Inspector Sullivan, now navigating married life with Claudie Blakley’s Mrs. Isabel Sullivan, following their joyful wedding at the end of Series 12. Ruby-May Martinwood returns as Brenda Palmer, the feisty and quick-witted young woman who has become a key part of Father Brown’s crime-solving team. John Burton is back as the dependable Sergeant Goodfellow, who this season helps Brenda learn to drive while she takes on the role of Parish Secretary. The chemistry among these characters, described as a “magical concoction” of warmth and camaraderie, remains a cornerstone of the show’s appeal.
The series also sees the return of familiar faces, including Nancy Carroll as the glamorous Lady Felicia, John Light as the roguish jewel thief Hercule Flambeau, Lex Shrapnel as Father Lazarus, Roger May as Canon Fox, and Kieran Hodgson as Father Lindsey. A special treat for longtime fans is the guest appearance of Sorcha Cusack as Mrs. Bridgette McCarthy in the first episode, marking her return after departing the main cast in Series 9. Cusack’s portrayal of the no-nonsense parish secretary has been a beloved part of the show, and her comeback is sure to delight viewers.
Exciting Guest Stars Add Fresh Energy
Series 13 welcomes an impressive lineup of guest stars, bringing new faces and intriguing dynamics to Kembleford. Among them are Dame Maureen Lipman (Coronation Street), Julia Sawalha (Absolutely Fabulous), Phil Daniels (EastEnders), Debra Stephenson (Bad Girls), Davood Ghadami (EastEnders), Kevin Harvey (Life), George Rainsford (Casualty), and Timothy Watson (The Archers). First-look images have teased Lipman in a vibrant patterned dress and red cardigan, standing alongside Williams and Sawalha, who sports a French maid’s costume, hinting at the playful and eclectic tone of the new episodes. Another image features Alex Macqueen (The Inbetweeners) in a tailcoat and bow tie, suggesting a mix of high society and mischief. These guest stars are set to bring fresh energy to the series, with their roles likely tied to the season’s diverse mysteries, from seaside escapades to high-stakes church politics.
A New Chapter for Kembleford’s Residents
Following the wedding celebrations that closed Series 12, Series 13 picks up with Mr. and Mrs. Sullivan settling into their new life together. Claudie Blakley’s Mrs. Isabel Sullivan is thrilled to join the Policeman’s Wives Society, but the transition into married life brings its own challenges. The series delves into their evolving relationship, exploring how they balance personal milestones with the demands of life in Kembleford. Meanwhile, Brenda’s journey of self-empowerment takes center stage as she steps into the role of Parish Secretary and learns to drive under Sergeant Goodfellow’s guidance. Ruby-May Martinwood has described Brenda as “super down-to-earth, feisty, smarter than she knows,” and her increased involvement in investigations promises to showcase her growth as a character.
The series also introduces new challenges for Father Brown himself. A request from Hercule Flambeau sends the priest to visit the excommunicated Father Lazarus in prison, sparking a dangerous game of cat and mouse. Adding to the tension, Canon Fox, now Bishop-Elect, is determined to settle old scores, leaving Father Brown’s position in Kembleford hanging in the balance. Executive Producer Neil Irvine has teased that these developments, combined with “Mrs. McCarthy’s return, a rock’n’roll invasion, and a trip to the seaside,” make this series one of the most exciting yet. The seaside episode, a first for the series, promises to bring a fresh setting and new mysteries to the show’s familiar formula.
A Legacy of Cosy-Crime Success
Since its debut in 2013, Father Brown has become the UK’s number one daytime drama of the last decade, with 140 episodes produced by Series 13. Its global appeal spans audiences in the US, Canada, Australia, and beyond, with the show available on platforms like BritBox in the US. The series’ success lies in its ability to blend gentle humour, heartfelt character moments, and clever mysteries, all set against the idyllic backdrop of the Cotswolds. The show’s “warm and gentle” approach to murder mysteries, as described by its cast, resonates with viewers who appreciate its blend of nostalgia and intrigue.
The series has also weathered challenges, including initial concerns about ratings in its early seasons. However, strong international sales and the rise of binge-watching on BBC iPlayer, particularly during the Christmas holidays, solidified its place as a slow-burn success. The show’s ability to evolve while staying true to its roots has kept it fresh, with Series 12 recently concluding as the top daytime drama of 2025. The commissioning of Series 12 and 13 in April 2024 reflects the BBC’s confidence in its enduring appeal.
Filming in the Cotswolds: A Visual Feast
One of the standout features of Father Brown is its stunning filming locations, which bring the fictional Kembleford to life. Series 13 was filmed in a variety of historic sites across Worcestershire and the Cotswolds, including Chateau Impney, a French-inspired estate in Droitwich, and the 18th-century octagonal Crown Courts in Warwick. Other notable locations include the atmospheric former nunnery in Great Malvern, featuring a chapel designed by Ninian Comper, and The Fleece Inn in Bretforton, described by Williams as an “English pub time capsule.” The spectacular Baroque church at Great Witley and a selection of classic Cotswold stone houses and churches add to the visual charm. The seaside episode introduces a new setting, promising a departure from the familiar village backdrop while maintaining the show’s signature aesthetic.
Williams’ passion for these locations is evident in his comments about carrying a copy of Pevsner’s Buildings of England during filming. His appreciation for the historical and architectural significance of these sites underscores the care taken to make Father Brown a visual treat for viewers. The Cotswolds’ rolling hills and charming villages continue to serve as a character in their own right, enhancing the show’s cosy-crime atmosphere.
What to Expect in Series 13
Series 13 promises to deliver the mix of mystery, humour, and heart that has made Father Brown a global hit. With Mrs. McCarthy’s return, Brenda’s personal growth, and the Sullivans’ new chapter, the season will explore both family milestones and fresh challenges. The addition of guest stars like Maureen Lipman and Julia Sawalha, combined with intriguing plotlines like the seaside adventure and Canon Fox’s vendetta, ensures a dynamic and engaging series. As Executive Producer Neil Irvine notes, the question of whether Father Brown can secure his position in Kembleford “once and for all” adds a layer of suspense to the season’s arc.
For fans, the anticipation is high as Father Brown continues to balance its signature charm with new twists and turns. Whether you’re a longtime viewer or new to the series, Series 13 is shaping up to be a delightful addition to the Father Brown legacy. Mark your calendars for early 2026, when Father Brown returns to BBC One and BBC iPlayer, ready to whisk you back to the cosy, crime-filled world of Kembleford.
