2019 | 1 Episodes

Season 0 of Casualty 24/7: Every Second Counts premiered on December 18, 2019.

2018 | 4 Episodes

Season 1 of Casualty 24/7: Every Second Counts premiered on September 19, 2018.

2019 | 12 Episodes

Season 2 of Casualty 24/7: Every Second Counts premiered on June 5, 2019.

2020 | 9 Episodes

Season 3 of Casualty 24/7: Every Second Counts premiered on March 25, 2020.

2021 | 9 Episodes

Season 4 of Casualty 24/7: Every Second Counts premiered on June 9, 2021.

2021 | 10 Episodes

Season 5 of Casualty 24/7: Every Second Counts premiered on October 4, 2021.

2022 | 13 Episodes

Season 6 of Casualty 24/7: Every Second Counts premiered on April 29, 2022.

2023 | 4 Episodes

Season 7 of Casualty 24/7: Every Second Counts premiered on March 6, 2023.

2023 | 9 Episodes

Season 8 of Casualty 24/7: Every Second Counts premiered on September 13, 2023.

2024 | 10 Episodes

Season 9 of Casualty 24/7: Every Second Counts premiered on May 15, 2024.