Quick answer
Expert Witness season 5 ran from July 6, 2026 to July 6, 2026 on BBC One / BBC iPlayer (U.K.) (15 episodes).
- U.S. premiere
- July 6, 2026
- Where
- BBC (U.K.)
- Time
- All at once
- Episodes
- 15
Season 5 episode schedule (U.S.)
| Ep. | Title | U.S. date | Time | Status |
|---|---|---|---|---|
| 1 | Intent to Kill: The Ashley Dale Murder | [1] | All episodes same day | Listed |
| 2 | Death on Duty | [1] | All episodes same day | Listed |
| 3 | A Deadly Dose | [1] | All episodes same day | Listed |
| 4 | The Killer Next Door | [1] | All episodes same day | Listed |
| 5 | Cold Case Convictions | [1] | All episodes same day | Listed |
Broadcast times are the network's national slot and your local station may differ. Streaming times are converted to your time zone when your browser allows it.
Where to watch season 5
| Where | How | When | Notes |
|---|---|---|---|
| BBC (U.K.) | Streaming, all at onceAntenna / cable | Original U.K. run on BBC iPlayer. [1] |
Common questions
How many seasons of Expert Witness are there?
Expert Witness has 5 seasons and 65 episodes listed, with the first airing on October 25, 2021.
Is Expert Witness still on?
Expert Witness is still running; its most recent episode aired on July 6, 2026.
Where can I watch Expert Witness?
Expert Witness originally aired on BBC (U.K.) in the U.S. Streaming rights for older seasons change over time, so check BBC (U.K.)'s own app and the major streaming services for the current home.
When was the first episode of Expert Witness season 5?
Season 5 episode 1 premiered on Monday, July 6, 2026 on BBC One / BBC iPlayer (U.K.).
About Expert Witness
Expert Witness is a documentary series that aired on BBC (U.K.), running since 2021 with 5 seasons and 65 episodes. Expert Witness is still running; its most recent episode aired on July 6, 2026.
Other seasons
Sources
Update history
- Season and episode data imported from TVmaze.
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