The Great Model Railway Challenge (2018)
- Genre:
- First Air Date: 2018-10-05
- Last Air Date: 2019-10-26
- Total Seasons: 2
- Total Episodes: 14
- Status: Returning Series
- Episode Runtime: 60 min.
- Production Country: United Kingdom
- Network: Channel 5
Contest as railway modellers compete to create miniature masterpieces against the clock.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Classic Movies | 2018-10-05 | 60 min |
| Season 1 | Episode 2 | British TV | 2018-10-12 | 60 min |
| Season 1 | Episode 3 | Globetrotting | 2018-10-19 | 60 min |
| Season 1 | Episode 4 | Fire and Ice | 2018-10-26 | 60 min |
| Season 1 | Episode 5 | Waterworld | 2018-11-02 | 60 min |
| Season 1 | Episode 6 | Grand Finale | 2018-11-09 | 60 min |
| Season 2 | Episode 1 | Heat 1: The Restless Earth | 2019-09-13 | 75 min |
| Season 2 | Episode 2 | Heat 2: Classic Books | 2019-09-20 | 75 min |
| Season 2 | Episode 3 | Heat 3: The Best of British | 2019-09-27 | 75 min |
| Season 2 | Episode 4 | Heat 4: Uncharted Territory | 2019-10-04 | 60 min |
| Season 2 | Episode 5 | Heat 5: The Sky's the Limit | 2019-10-05 | 60 min |
| Season 2 | Episode 6 | Semi-final 1: Myths, Monsters, Legends and Fables | 2019-10-12 | 60 min |
| Season 2 | Episode 7 | Semi-Final 2: Blockbuster Films | 2019-10-19 | 65 min |
| Season 2 | Episode 8 | Grand Final: Surprise Surprise | 2019-10-26 | 75 min |
