How many seasons of Silent Witness are there?

Silent Witness has aired 29 seasons so far.

How many episodes of Silent Witness are there?

There are 268 episodes of Silent Witness across 29 seasons.

Who created Silent Witness?

Silent Witness was created by Nigel McCrery.

Where can I watch Silent Witness?

Silent Witness is available to stream on fuboTV, Britbox Apple TV Channel , BritBox, BritBox Amazon Channel, Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home.

What is Silent Witness's IMDb rating?

Silent Witness holds an IMDb rating of 7.9/10 from 13,402 votes.

Crime

When Does Silent Witness Season 30 Come Out? Is It Renewed?

Silent Witness Season 30 doesn't have an official release date yet. Based on the roughly 12-month gap between previous seasons, expect it around February 2027.

IMDb

7.9/10

Seasons

Episodes

268

Diagnostics

Network: BBC One
Genres: Crime, Drama
First aired: 1996-02-21
Last aired: 2026-03-03
Runtime: 60 min

Awards 9 wins & 6 nominations total

Search interestRising ↗

Predictive Logic Analysis

Silent Witness is one of the longest-running drama series in British television history, and the BBC has never shown any real inclination to pull the plug on it. A 29-season run on BBC One with over 268 episodes is a level of institutional staying power that very few shows achieve anywhere. The BBC tends to hold onto its established crime dramas longer than most broadcasters, and there is no credible reporting suggesting the show has been cancelled or that the network is rethinking its future. The last season aired just two months ago, so the renewal window is still very much open.

The one signal that genuinely warrants attention is the season 29 episode rating average of 6.1, compared to 8.9 the prior season. That is a substantial fall, not marginal noise, and if it reflects real audience disengagement rather than a rating-site artefact, it could give the BBC pause. That said, IMDb episode ratings for long-running procedurals are often skewed by small, highly motivated voting groups, and the show's overall IMDb score of 7.9 from over 13,000 votes remains solid. Search interest is rising and Trakt active watchers are holding steady above 9,000, which suggests the audience has not collapsed in practice. Emilia Fox's continued profile, reinforced by her Signora Volpe renewal at Acorn TV, keeps the show's lead actress visible and commercially active, which is a mild positive for any BBC renewal conversation.

What is Silent Witness about?

Silent Witness is one of British television's most enduring procedural dramas, built on a simple but compelling promise: that the dead can still speak, if only you know how to listen. Created by Nigel McCrery and first broadcast on BBC One in 1996, the series follows a team of forensic pathologists and scientists who work at the intersection of medicine, science, and criminal investigation, piecing together the stories of victims through meticulous post-mortem examination and laboratory analysis. Its longevity alone makes it remarkable, but what keeps audiences returning is the way it frames forensic science not merely as a procedural tool but as a form of advocacy for those who can no longer advocate for themselves.

The show has always carried a distinctly British restraint in its tone, favouring clinical detail and moral complexity over the flashier aesthetics of American crime procedurals. It is not afraid to sit with difficult subject matter, frequently tackling cases involving institutional corruption, exploitation, and ethically fraught medical dilemmas. Over nearly three decades, its character roster has evolved significantly, with various lead pathologists and team members coming and going, but the show has maintained a consistent sense of intellectual rigour and emotional weight that distinguishes it from lighter fare in the genre.

With an IMDb rating of 7.9 and over thirteen thousand votes, Silent Witness commands genuine respect from its audience, even if it has never quite attracted the fevered critical conversation that surrounds more recent prestige dramas. It occupies a steady, trusted position in the schedules, the sort of show that viewers return to out of habit, loyalty, and genuine affection rather than the pressure of cultural buzz.

In the landscape of British crime television, Silent Witness holds a rare distinction as one of the longest-running drama series in BBC history, outlasting countless imitators and trend cycles. It predates the forensic procedural boom that swept global television in the early 2000s and has quietly continued long after that wave receded, a testament to the durability of its format and the enduring public appetite for stories that insist the truth, however buried, is always worth uncovering.

Created by Nigel McCrery

Is Silent Witness renewed or cancelled?

Working toward renewal

high

29 seasons of unbroken BBC One support, making cancellation historically very unlikely

medium

Overall IMDb rating of 7.9 from 13,000+ votes indicates a stable broader audience perception

medium

Only 2 months since last season aired, still within normal renewal window

medium

Trakt active watchers steady at over 9,300, no sign of audience collapse

low

Rising Google search interest suggests continued public curiosity

low

Emilia Fox renewed for Signora Volpe season 3, keeping her schedule occupied but profile high

Source

Working against it

high

Season 29 episode rating average collapsed to 6.1 from 8.9 the prior season, a sharp decline

medium

No renewal or cancellation announcement from the BBC despite season 29 having aired

low

Wikipedia pageview trend falling, a mild sign of cooling interest post-season

Silent Witness Season 30 Release Date

If the BBC renews Silent Witness for a 30th season, a late 2026 or early 2027 premiere is the most plausible window. The show typically films in the spring and summer ahead of a late-autumn or new-year broadcast slot on BBC One. Season 29 aired in early 2026, which fits that pattern. A renewal announcement, if it comes, would likely surface in the next few months. Given the two-month gap since the last season finished, there is nothing unusual about the current silence on that front. If no announcement arrives by mid-to-late 2026, that would start to look more concerning.