- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°37'32"N 3°10'23"W
- Eastings/Northings: 320686, 303745
- OS Grid: SJ206037
- Mapcode Local: GBR 9Z.7MFM
- Mapcode Global: WH79W.786D
Location and coordinates are for the approximate centre of Llwynderw within this administrative area.
Geographic features and populated places may cross administrative borders.