- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 52°38'30"N 3°50'29"W
- Eastings/Northings: 275500, 306500
- OS Grid: SH755065
- Mapcode Local: GBR 92.6QTK
- Mapcode Global: WH572.YVXH
Location and coordinates are for the approximate centre of Esgairgeiliog within this administrative area.
Geographic features and populated places may cross administrative borders.