Series Overview
| Season | Episodes | Premiere | Finale |
|---|---|---|---|
| 1 | 26 |
April 4, 2015 (UK) |
January 23, 2016 (UK) |
| 2 | 26 |
October 22, 2016 (UK) |
December 16, 2017 (UK) |
| 3 | 26 |
March, 2018 (UK) |
TBA |
Season 1
- Main article: Thunderbirds Are Go! Season 1
| N° | Title | Airdate UK | Airdate AUS | Airdate US |
| 1 | Ring of Fire Part 1 | April 4, 2015 | April 12, 2015 | April 15, 2016 |
| 2 | Ring of Fire Part 2 | April 4, 2015 | April 12, 2015 | April 15, 2016 |
| 3 | Space Race | April 11, 2015 | April 19, 2015 | April 21, 2016 |
| 4 | Crosscut | April 18, 2015 | April 26, 2015 | April 21, 2016 |
| 5 | Fireflash | April 25, 2015 | May 3, 2015 | April 21, 2016 |
| 6 | Unplugged | May 2, 2015 | May 10, 2016 | April 21, 2016 |
| 7 | Runaway | May 9, 2015 | May 17, 2016 | April 21, 2016 |
| 8 | EOS | May 16, 2015 | May 24, 2015 | April 21, 2016 |
| 9 | Slingshot | May 23, 2015 | May 31, 2015 | April 21, 2016 |
| 10 | Tunnels of Time | May 24, 2015 | June 7, 2015 | April 21, 2016 |
| 11 | Skyhook | June 6, 2015 | June 14, 2015 | April 21, 2016 |
| 12 | Under Pressure | June 13, 2015 | June 21, 2015 | April 21, 2016 |
| 13 | Heavy Metal | June 20, 2015 | June 28, 2015 | April 21, 2016 |
| 14 | Falling Skies | October 31, 2015 | November 1, 2015 | November 4, 2016 |
| 15 | Relic | November 7, 2015 | November 8, 2015 | November 4, 2016 |
| 16 | Breakdown | November 14, 2015 | November 15, 2015 | November 4, 2016 |
| 17 | Heist Society | November 21, 2015 | November 22, 2015 | November 4, 2016 |
| 18 | Recharge | November 28, 2015 | November 29, 2015 | November 4, 2016 |
| 19 | Extraction | December 5, 2015 | December 6, 2015 | November 4, 2016 |
| 20 | The Hexpert | December 12, 2015 | December 13, 2015 | November 4, 2016 |
| 21 | Comet Chasers | December 19, 2015 | December 20, 2015 | November 4, 2016 |
| 22 | Designated Driver | December 26, 2015 | December 27, 2015 | November 4, 2016 |
| 23 | Chain of Command | January 2, 2016 | January 3, 2016 | November 4, 2016 |
| 24 | Touch and Go | January 9, 2016 | January 10, 2016 | November 4, 2016 |
| 25 | Undercover | January 16, 2016 | January 17, 2016 | November 4, 2016 |
| 26 | Legacy | January 23, 2016 | January 24, 2016 | November 4, 2016 |
Season 2
- Main article: Thunderbirds Are Go! Season 2
| N° | Title | Airdate UK | Airdate AUS | Airdate US |
| 1 | Earthbreaker | October 22, 2016 | November 13, 2016 | April 21, 2017 |
| 2 | Ghost Ship | October 22, 2016 | November 13, 2016 | April 21, 2017 |
| 3 | Deep Search | October 29, 2016 | November 20, 2016 | April 21, 2017 |
| 4 | City Under the Sea | November 5, 2016 | November 27, 2016 | April 21, 2017 |
| 5 | Colony | November 12, 2016 | December 4, 2016 | April 21, 2017 |
| 6 | Up from the Depths Part 1 | November 19, 2016 | December 11, 2016 | April 21, 2017 |
| 7 | Up from the Depths Part 2 | November 26, 2016 | December 18, 2016 | April 21, 2017 |
| 8 | Lost Kingdom | December 3, 2016 | December 25, 2016 | April 21, 2017 |
| 9 | Impact | December 10, 2016 | January 1, 2017 | April 21, 2017 |
| 10 | High Strung | December 17, 2016 | January 8, 2017 | April 21, 2017 |
| 11 | Weather or Not | December 24, 2016 | January 15, 2017 | April 21, 2017 |
| 12 | Fight or Flight | December 31, 2016 | January 22, 2017 | April 21, 2017 |
| 13 | Escape Proof | January 7, 2017 | January 29, 2017 | April 21, 2017 |
| 14 | Volcano! | September 30, 2017 | October 1, 2017 | February 23, 2018 |
| 15 | Power Play | October 7, 2017 | October 8, 2017 | February 23, 2018 |
| 16 | Bolt From the Blue | October 14, 2017 | October 15, 2017 | February 23, 2018 |
| 17 | Attack of the Reptiles | October 21, 2017 | October 22, 2017 | February 23, 2018 |
| 18 | Grandma Tourismo | October 28, 2017 | November 5, 2017 | February 23, 2018 |
| 19 | Clean Sweep | November 4, 2017 | November 12, 2017 | February 23, 2018 |
| 20 | The Man From TB5 | November 11, 2017 | November 19, 2017 | February 23, 2018 |
| 21 | Home on the Range | November 18, 2017 | December 3, 2017 | February 23, 2018 |
| 22 | Inferno | Cancelled | November 26, 2017 | February 23, 2018 |
| 23 | Long Haul | November 25, 2017 | December 10, 2017 | February 23, 2018 |
| 24 | Rigged for Disaster | December 2, 2017 | December 17, 2017 | February 23, 2018 |
| 25 | Hyperspeed | December 9, 2017 | December 24, 2017 | February 23, 2018 |
| 26 | Brains vs. Brawn | December 16, 2017 | December 31,
2017 |
February 23, 2018 |
Season 3
- Main article: Thunderbirds Are Go! Season 3
| N° | English Title | Airdate UK | Airdate US | Airdate AUS |
| 1 | TBA | March, 2018 |