Miss Scarlet Season 6: Release Date, Cast, Romance, and What’s Next
Last Updated on August 6, 2026
If you love period mysteries, sharp-witted heroines, and the twists and turns of Victorian London, then Miss Scarlet is probably one of the shows at the top of your watch list right now – and honestly, same here!
This Masterpiece crime drama starring the ever-brilliant Kate Phillips as Eliza Scarlet has quietly but assuredly built itself into a cozy mystery sensation both in the UK and the US.
The show consistently ranks high among PBS viewers and maintains an impressive engagement online.
It’s rare to see a period whodunnit win this kind of attention, but Miss Scarlet’s fresh take and snappy storytelling seem to hit just the right spot for fans of smart crime TV.
And, thankfully, we now have Miss Scarlet season 6 to look forward to!
Season 6 Renewal and What’s Next
Good news, ‘Scarleteers’, the show was officially renewed for season 6 right after season 5 wrapped!
No cruel waiting or last-minute nerves this time; PBS and Masterpiece made the call upfront, confirming the series will be rolling on with even more new faces and plot twists.
The best news? The official Miss Scarlet season 6 premiere is already set, so mark those calendars for December 7, 2025.
Expect returning favorites and new intrigue, since PBS and UKTV are really betting on Eliza’s journey captivating mystery lovers for at least another year.
There’s a fresh logline teasing evolving character dynamics, especially between Eliza and Detective Blake, plus some surprises at Scotland Yard and beyond.
Stuart Martin’s Exit and the New Title
Let’s address the big change first. Stuart Martin, who charmed everyone as William “The Duke” Wellington, bowed out at the end of season 4, leaving some major shoes behind.
His chemistry with Kate Phillips was the backbone of those early seasons, and the show was even titled Miss Scarlet & The Duke in their honor.
But with Stuart’s departure, producers and Masterpiece agreed it was time for a fresh chapter and a new name.
From season 5 onwards, it’s simply Miss Scarlet, reflecting both Eliza’s independence and the natural direction of the story.
Stuart left on good terms, explaining that the show had grown and Eliza’s character deserved new stories and challenges.
Fans were understandably sentimental, but the creative team promised plenty of adventures, with new romance and mysteries on the horizon.
An Intriguing New Love Interest
The fifth season gave us a fresh dynamic thanks to Tom Durant Pritchard, who joined the cast as Detective Inspector Alexander Blake, a former soldier turned detective who’s not afraid to shake things up at Scotland Yard.
Blake’s introduction was handled really cleverly, with his initial no-nonsense attitude clashing with Eliza’s unorthodox methods.
Their partnership quickly became one of mutual respect, even if it started off a tad prickly.
And yes, there’s a definite spark between them, certainly enough for cozy fans to start wondering if Eliza’s new chapter will come with romance as well as adventure!
Tom has spoken about how welcoming the cast was, especially Kate Phillips, and it’s clear that the Blake-Scarlet dynamic is now central to the show’s evolving identity.
Spotlight on the Supporting Cast
A cozy mystery series like this is all about its ensemble, and Miss Scarlet genuinely delivers on this front.
Familiar faces like Evan McCabe as Detective Fitzroy, Cathy Belton as Ivy, Felix Scott as Patrick Nash, Paul Bazely as Clarence, Simon Ludders as Mr. Potts, and Tim Chipping as Detective Phelps help create the show’s warm, intricate world.
Season 6 promises a mix of returnees and new cast, with Sam Buchanan joining as Detective George Willows and Grace Hogg-Robinson as Isabel Summers.
Fans are especially excited for the return of Ansu Kabia as Moses Valentine, making his comeback after a two-year absence.
The supporting cast injects humor, heart, and realism, truly essential ingredients for the cozy crime recipe!
Where and How Miss Scarlet is Filmed
Despite the show’s distinct Victorian London vibe, the filming locations are actually a blend of Dublin, Wicklow, Ireland, and, most recently, Belgrade, Serbia.
Georgian houses in Dublin stand in for London’s classic streets; Wicklow’s historic prison serves as Woolrich Prison, and Ardmore Studios is another filming hub for the series.
From the atmospheric Irish architecture to old stone buildings in Belgrade, the production crew has done an impressive job making every foggy London alley and stately manor feel authentic and cozy-crime-perfect.
Fun fact – the street used for Eliza’s home is really Mount Pleasant Square in Ranelagh, Dublin, with a little TV magic (and CGI) to round out the look.
Why We’re All Still Hooked
I’d like to think I speak for the cozy mystery community when I say Miss Scarlet has become the TV equivalent of curling up with a favorite whodunnit and a cup of tea.
The show nails the balance between sharp dialogue, romantic tension, classic detective work, and the joys of seeing a clever woman navigate a man’s world.
With Kate Phillips front and centre, supported by a brilliant cast and new faces like Tom Durant Pritchard bringing fresh energy, Miss Scarlet season 6 will feel as warm and inviting as ever.
So what’s next? More mysteries, more banter, and hopefully many more seasons to come.
Here’s to Eliza Scarlet, and to the joy of cozy crime on our screens!
