| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Castell Penrhyn |
September 8, 2020
BBC
|
25 | |
| S01E02 | Castell Powis |
September 15, 2020
BBC
|
24 | |
| S01E03 | Ty Tredegar |
September 22, 2020
BBC
|
25 | |
| S01E04 | Castell Y Waun |
September 29, 2020
BBC
|
25 | |
| S01E05 | Plas Newydd |
October 6, 2020
BBC
|
25 | |
| S01E06 |
Erddig
series finale
|
October 13, 2020
BBC
|
25 |
No artwork of this type.
No artwork of this type.
No artwork of this type.