Are you looking for the complete Secret Service Soundtrack (2026)? You are at the right place. In this article, we have covered everything about the Secret Service (2026) ITV series soundtrack — including the original score by Samuel Sim, full cast, production details, and where to watch and stream it.
Secret Service is a 2026 British espionage thriller television series commissioned by ITVX and premiered on 27 April 2026 on ITV1 and ITVX. All five episodes were made available to stream on ITVX and STV Player from the premiere date.
The series is an adaptation of the 2019 novel of the same name by Tom Bradby — the ITV News anchor and journalist — who also co-wrote the screenplay alongside screenwriter Jemma Kennedy (The Buccaneers, Captain Webb). Bradby is also an executive producer on the series.
The show is produced by Potboiler Productions in association with All3Media International, with executive producers Gail Egan (Funny Woman, A Most Wanted Man) and Andrea Calderwood (Die My Love, The Buccaneers). The series was commissioned for ITV by Director of Drama Polly Hill, with drama commissioner Huw Kennair Jones overseeing the production on behalf of the broadcaster.
The series follows Kate Henderson, a senior MI6 officer and head of the Russia Desk at the British Secret Intelligence Service, who uncovers evidence that a high-ranking UK politician may be working as a Russian asset. With her career and personal life at risk, Kate must navigate political loyalty, international threat, and personal sacrifice — all while a murder and a general election loom over everything.
Filming began in late March 2025 and took place on location in Malta and London.
| Actor | Role |
|---|---|
| Gemma Arterton | Kate Henderson, MI6 officer and head of the Russia Desk |
| Rafe Spall | Stuart Henderson, Kate’s husband and special adviser to Conrad |
| Alex Kingston | Rose, Head of Security |
| Roger Allam | Sir Alan Brabazon, Chief of MI6 (codename “C”) |
| Mark Stanley | Rt Hon Ryan Walker MP, the Foreign Secretary |
| Avi Nash | Ravindra “Rav” Sangvhi, MI6 Russia Desk officer |
| Amaka Okafor | Undisclosed role |
| Aoife Hinds | Undisclosed role |
| Alma Prelec | Undisclosed role |
| Khalid Abdalla | Undisclosed role |
| Alexander Terentyev | Sergei Malinski, SVR operative (codename “Cyclops”) |
Directors
| Episodes | Director |
|---|---|
| Episodes 1–3 | James Marsh |
| Episodes 4–5 | Farren Blackburn |
James Marsh is an Oscar-winning director, best known for Man on Wire — which won the 2008 Academy Award for Best Documentary Feature — and The Theory of Everything, the multi-award-winning biopic of physicist Stephen Hawking. Secret Service marks a creative reunion between Marsh and Tom Bradby, following their earlier collaboration on the feature film Shadow Dancer.
Farren Blackburn is a BAFTA-nominated television director known for his work on Daredevil, Jessica Jones, Doctor Who, and Sherlock.
Who Composed the Secret Service Soundtrack (2026)?
The original score for Secret Service (2026) was composed by Samuel Sim — a highly regarded British composer known for his work across prestige British and international television drama.
Sim’s previous credits include The Dark Crystal: Age of Resistance (Netflix), The Bay (ITV), The Spanish Princess (Starz), Anne (CBC/ITV), The Halcyon (ITV), Domina (Sky Atlantic), A Cruel Love: The Ruth Ellis Story, and Home Fires (ITV).
Secret Service marks another collaboration between Sim and ITV, building on his long-standing relationship with the network across multiple acclaimed drama series. Sim is also confirmed to return to score the sixth season of ITV’s The Bay.
Secret Service (2026) – Soundtrack Details
Note: A standalone official Secret Service soundtrack album has not yet been announced. The score was composed by Samuel Sim and broadcast as part of the ITV series. This section will be updated if a soundtrack album is officially released.
What we know:
| Detail | Info |
|---|---|
| Composer | Samuel Sim |
| Network | ITV1 / ITVX |
| Premiere Date | April 27, 2026 |
| Episodes | 5 |
| Production Company | Potboiler Productions |
| International Distribution | All3Media International |
| Soundtrack Album | Not yet announced |
International Distribution
Secret Service has sold to major broadcasters around the world, making it one of ITV’s most widely distributed dramas of 2026:
| Territory | Broadcaster / Platform |
|---|---|
| UK | ITV1 / ITVX |
| Scotland | STV / STV Player |
| Australia | Stan |
| New Zealand | Sky New Zealand (Three / ThreeNow) |
| Germany, Austria, Switzerland | ARD Plus / MagentaTV (Deutsche Telekom) |
| Spain | Movistar Plus+ |
| Greece | Cosmote |
| Romania | AntenaPlay |
| Scandinavia (Norway) | NRK |
| Scandinavia (Denmark) | DR |
| Scandinavia (Finland) | YLE |
| Scandinavia (Iceland) | RUV |
| Scandinavia (Sweden) | SVT |
| India & Asia | BBC First / BBC Player |
Where to Watch and Stream Secret Service (2026)
- UK: ITV1 (linear) and ITVX (streaming) — all 5 episodes available now
- Scotland: STV and STV Player
- Australia: Stan
- New Zealand: Sky New Zealand (Three / ThreeNow)
- India & Asia: BBC First / BBC Player
- Scandinavia: Available on respective public broadcasters (NRK, DR, YLE, RUV, SVT)
Frequently Asked Questions (FAQ)
Who composed the Secret Service (2026) soundtrack?
The original score for Secret Service (2026) was composed by Samuel Sim, known for his work on The Dark Crystal: Age of Resistance, The Bay, The Spanish Princess, Anne, and Domina.
What is Secret Service (2026) about?
Secret Service follows Kate Henderson (Gemma Arterton), an MI6 officer and head of the Russia Desk, who discovers that a senior British politician may be working as a Russian asset. The series explores espionage, political loyalty, and personal sacrifice against the backdrop of UK-Russia tensions.
When did Secret Service (2026) premiere?
Secret Service premiered on 27 April 2026 on ITV1 and ITVX in the UK, with all five episodes available to stream simultaneously on ITVX and STV Player.
How many episodes does Secret Service (2026) have?
Secret Service (2026) is a 5-part limited series.
Who directed Secret Service (2026)?
The series was directed by James Marsh (episodes 1–3) and Farren Blackburn (episodes 4–5). James Marsh is the Oscar-winning director of Man on Wire and The Theory of Everything.
Who wrote Secret Service (2026)?
The series was adapted from Tom Bradby’s 2019 novel by Tom Bradby and Jemma Kennedy (The Buccaneers).
Who stars in Secret Service (2026)? The series stars Gemma Arterton as MI6 officer Kate Henderson, alongside Rafe Spall, Alex Kingston, Roger Allam, Mark Stanley, Avi Nash, Khalid Abdalla, and others.
Is Secret Service (2026) available outside the UK?
Yes. Secret Service has been licensed to broadcasters across Australia (Stan), New Zealand (Sky New Zealand), Germany (ARD Plus / MagentaTV), Spain (Movistar Plus+), Scandinavia (NRK, DR, YLE, RUV, SVT), Greece (Cosmote), Romania (AntenaPlay), and India and Asia (BBC First / BBC Player).
Is there an official Secret Service (2026) soundtrack album?
A standalone soundtrack album has not yet been officially announced. The original score was composed by Samuel Sim and broadcast as part of the ITV series. This article will be updated if an album release is confirmed.
Is Secret Service (2026) based on a book?
Yes. Secret Service is based on the 2019 novel of the same name by Tom Bradby, who also co-wrote the screenplay adaptation alongside Jemma Kennedy.