| Patterson's Spade Mill | Carnanee Road, Templepatrick, Co Antrim, Northern Ireland |
| Downhill | Co Londonderry, Northern Ireland |
| Castle Ward | Co Down, Northern Ireland |
| Dublin Castle - Bermingham Tower | Dublin Castle,
Dublin,
Republic of Ireland |
| Toome Castle | Co Antrim, Northern Ireland |
| Antrim Castle - Gardens | Antrim, Northern Ireland |
| O'Connor's Stronghold | Derrywarragh Island, Maghery, Co Armagh, Northern Ireland |
| Donaghmore Round Tower | Navan,
Co Meath,
Republic of Ireland |
| Clones Round Tower | Clones,
Co Monaghan,
Republic of Ireland |
| Glendalough - Glendalough Monastic City - Glendalough Round Tower | Glendalough,
Co Wicklow,
Republic of Ireland |