Grand Designs: Season 20
This season started on September 4, 2019. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Galloway · 45 min | |
| 2 | Lincolnshire · 45 min | |
| 3 | Warwickshire · 45 min | |
| 4 | Hull · 45 min | |
| 5 | Suffolk · 45 min | |
| 6 | North Devon · 45 min | |
| 7 | Strathaven Revisit 2019 · 45 min |
