- Category: Water Feature
- Type: Wetland
- Latitude/Longitude: 53°25'1"N 4°21'43"W
- Eastings/Northings: 243111, 393730
- OS Grid: SH431937
- Mapcode Local: GBR HMLN.YBR
- Mapcode Global: WH420.YCYT
Location and coordinates are for the approximate centre of Trwyn Tew within this administrative area.
Geographic features and populated places may cross administrative borders.