- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°58'30"N 4°26'11"W
- Eastings/Northings: 236491, 344744
- OS Grid: SH364447
- Mapcode Local: GBR 59.JNR6
- Mapcode Global: WH443.THJ4
Location and coordinates are for the approximate centre of Yr Eifl within this administrative area.
Geographic features and populated places may cross administrative borders.