- Category: Populated Place
- Type: Village
- Latitude/Longitude: 50°34'41"N 4°50'25"W
- Eastings/Northings: 198988, 79238
- OS Grid: SW989792
- Mapcode Local: GBR ZT.5PTM
- Mapcode Global: FRA 07RJ.VCR
Location and coordinates are for the approximate centre of Trelights within this administrative area.
Geographic features and populated places may cross administrative borders.