Skip to content
Streambay

When does Casualty Season 45 come out?

Casualty Season 45 premiered Saturday, January 10, 2026 on BBC One and ended Saturday, April 18, 2026. The season has 12 episodes.

Last updated

Casualty Season 45 release schedule

Casualty Season 45 episode release dates
Episode Release date

1. Sweat and Tears

It’s the hottest day of the year, and the ED’s two new resident doctors are put to the test. Dylan is spooked by his past, while Nicole is reminded of Ngozi.

Saturday · 10 months ago

2. Remember Me

When a school collapses, Kim fights to prove herself, while Dylan digs to discover the truth. Faith receives startling news, and it’s time to say goodbye for Nicole.

Saturday · 9 months ago

3. Once More, with Feeling

There’s a rude awakening for Flynn when the CQC turn up at the ED. Dylan gets the answers he has been looking for, while Teddy has to confront his feelings.

Saturday · 9 months ago

4. Picking Up the Pieces

Siobhan struggles to pick up the pieces in the wake of her attack. Kim goes to great lengths to impress Stevie, while Dylan decides to tell the truth.

Saturday · 9 months ago

5. Shutting Down

Matty and Kim face their worst nightmare when a training simulation takes a dangerous turn. Faith takes a chance on Iain, while Siobhan shuts down.

Saturday · 9 months ago

6. Confession

Jacob’s outraged by an injustice, while things come to a head for Dylan and Matty. Siobhan reaches her limit and it’s confession time for Iain.

Saturday · 8 months ago

7. Dizzy

The pressure is on for Flynn when the CQC make their return, but will a spiralling Matty and Kim get in the way?

Saturday · 8 months ago

8. Cold Turn

Iain realises life will never be the same again, Siobhan’s blood runs cold at a discovery, while Dylan steps up for Matty.

Saturday · 8 months ago

9. Retribution (1)

Siobhan wrestles with a crisis of morality, Kim continues to keep secrets from Stevie, and Teddy is forced to face what’s important.

Saturday · 7 months ago

10. Retribution (2)

Cam, Indie and Siobhan face the devastating consequences of retribution. Kim’s secret comes close to spilling out, while Iain’s hopes of fatherhood are dashed.

Saturday · 7 months ago

11. Replay

As the ED faces a make-or-break CQC inspection, can Kim keep her secret or will she spiral out of control, and will Siobhan’s search for answers lead her to the truth?

Saturday · 7 months ago

12. Words Left Unsaid Finale

As the team gather for an emotional funeral, they prepare to say a final farewell.

Saturday · 6 months ago

Casualty Season 45 guest stars

  • Tom Mulheron

    Tom Mulheron

    Luka Malinovsky

  • David Ajayi

    Blake Gardner

  • Amy Blake

    Debbie Colt

  • Adam Halcro

    Ollie Parks

  • Geoff Aymer

    Claude Thompson

  • Aimee Amaka

    Emily Lyle

  • Linda Mathis

    Reenie Brown

  • Madelyn Smedley

    Madelyn Smedley

    Bethany Chimes

  • Hannah Traylen

    Hannah Traylen

    Ashley Sullivan

  • Dino Luca

    Dino Luca

    Freddie Sumner

  • Harvey Weedon

    Xavier Goodall

  • Benjamin Chivers

    Benjamin Chivers

    Oscar Whittle

  • Matthew Lloyd Davies

    Bryan Rawlins

  • Niamh Bennett

    Riley Carey

  • Isla Jackson-Ritchie

    Isla Jackson-Ritchie

    Vanessa Whittle

  • Tom Padley

    Carl Henson

Casualty Season 45 FAQ

When does Casualty Season 45 come out?

Casualty Season 45 premiered Saturday, January 10, 2026 on BBC One.

How many episodes are in Casualty Season 45?

Casualty Season 45 has 12 episodes.

Are new episodes of Casualty Season 45 released weekly?

New episodes are released weekly.

When is the Casualty Season 45 finale?

The Casualty Season 45 finale (Episode 12) aired Saturday, April 18, 2026.

How do I get notified when new Casualty Season 45 episodes are released?

Download the Streambay app and follow Casualty. You'll get a push notification the moment each new episode is out.

Never miss Casualty Season 45.

Download Streambay and follow Casualty. We’ll notify you the moment Season 45 is released, and as each new episode comes out. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play