| Code | Na3367 |
| Place Entry | Duncombe Park/Duncombe Park/Helmsley/Helmsley/Yorkshire North Riding |
| Place Name | Duncombe Park |
| Area2 | Duncombe Park |
| Area3 | Helmsley |
| Area4 | Helmsley |
| Area5 | Yorkshire North Riding |
| Notes | Loc, Tps Helmsley, Rievaulx |
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