- Category: Populated Place
- Type: Village
- Latitude/Longitude: 53°18'50"N 3°19'47"W
- Eastings/Northings: 311500, 380500
- OS Grid: SJ115805
- Mapcode Local: GBR 5Z53.WQ
- Mapcode Global: WH769.TYKS
Location and coordinates are for the approximate centre of Trelogan within this administrative area.
Geographic features and populated places may cross administrative borders.