- Category: Populated Place
- Type: Town
- Latitude/Longitude: 51°39'51"N 3°8'49"W
- Eastings/Northings: 320758, 196785
- OS Grid: ST207967
- Mapcode Local: GBR HZ.6947
- Mapcode Global: VH6DG.DFMK
Location and coordinates are for the approximate centre of Trecceln within this administrative area.
Geographic features and populated places may cross administrative borders.