Catch up TV
Series 1: 1. Saving Private Sardine
Jim sets out to rescue sardines lost during a newspaper run.\n
Source: CBBC
Most recent episodes of Submarine Jim
Submarine Jim
Series 1: 6. Bianca's Crazy Day
Bianca must pay Roy’s ransom without Jim finding out!
13-07-2026
CBBC
Submarine Jim
Series 1: 24. Crunchyfish
A fake breaded mascot shatters Jim’s belief system.
12-07-2026
CBBC
Submarine Jim
Series 1: 23. The Two-headed Sub
Jim is sick, so Cyril and Bianca take over - together!
12-07-2026
CBBC
Submarine Jim
Series 1: 22. The Dolphin For The Job
Jim goes for a game of ping-pong, but his crew barely notice.
12-07-2026
CBBC
Submarine Jim
Series 1: 5. Foam Party
Jim feels left out when the sardines throw a party to which he is not invited.\n
10-07-2026
CBBC
Submarine Jim
Series 1: 4. Pit Stop
Jim implements various water-saving measures in the submarine.\n
09-07-2026
CBBC
Submarine Jim
Series 1: 3. How To Shop
Jim dives into Cyril’s bold plan to get a red sauce that humans use.
08-07-2026
CBBC
Submarine Jim
Series 1: 1. Saving Private Sardine
Jim sets out to rescue sardines lost during a newspaper run.\n
06-07-2026
CBBC
Submarine Jim
Series 1: 21. The Condiment Incident
A jar of pickles contaminates the submarine, causing chaos.
05-07-2026
CBBC
Most popular episodes of Submarine Jim
Submarine Jim
Series 1: 15. The Vacation
Cyril secretly tags along on Jim and Bianca’s camping trip.
21-06-2026
CBBC
Submarine Jim
Series 1: 4. Pit Stop
Jim implements various water-saving measures in the submarine.\n
09-07-2026
CBBC
Submarine Jim
Series 1: 16. Road Rage
Jim gets behind the wheel to confront a road hog.
28-06-2026
CBBC
Submarine Jim
Series 1: 11. Off The Radar
Bianca’s past returns, and the sub goes undercover to protect her.\n
14-06-2026
CBBC
Submarine Jim
Series 1: 17. The Wonder Of Choice-making
Jim learns the fortune teller is actually Cyril in disguise.
28-06-2026
CBBC
Submarine Jim
Series 1: 18. Scubascooper
Jim’s robot cleaner thrills the sub - until limpets go missing.
28-06-2026
CBBC
Submarine Jim
Series 1: 13. The Lake Break
Jim takes the crew camping at the bottom of a lake.
21-06-2026
CBBC
Submarine Jim
Series 1: 5. Foam Party
Jim feels left out when the sardines throw a party to which he is not invited.\n
10-07-2026
CBBC
Submarine Jim
Series 1: 12. The Sub Teacher
Jim swaps command for the struggles of student life.
14-06-2026
CBBC