- Category: Populated Place
- Type: Village
- Latitude/Longitude: 50°32'17"N 4°59'51"W
- Eastings/Northings: 187684, 75223
- OS Grid: SW876752
- Mapcode Local: GBR ZJ.04G5
- Mapcode Global: FRA 07FM.SZL
Location and coordinates are for the approximate centre of Harlyn within this administrative area.
Geographic features and populated places may cross administrative borders.