UK TV · Sky Atlantic
Atomic: all seasons, episodes and where it airs in the UK
Quick answer · UK
Atomic is a UK drama and action series on Sky Atlantic, running since 2025, with 1 season and 5 episodes.
No new season of Atomic has been confirmed yet; the latest episode aired on Thursday, September 18, 2025.
Atomic seasons (1 season, 5 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 5 | August 28, 2025 | September 18, 2025 |
Original UK air dates on Sky Atlantic.
Common questions
How many seasons of Atomic are there?
Atomic has 1 season and 5 episodes, first airing on Thursday, August 28, 2025.
Is Atomic still on?
No new season of Atomic has been confirmed yet; the latest episode aired on Thursday, September 18, 2025.
What channel is Atomic on in the UK?
Atomic airs on Sky Atlantic. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in Atomic?
The main cast includes Alfie Allen, Shazad Latif, Samira Wiley.
Source: TVmaze (CC BY-SA), retrieved October 5, 2026.