- Category: Water Feature
- Type: Island
- Latitude/Longitude: 49°58'56"N 6°17'39"W
- Eastings/Northings: 92268, 17978
- OS Grid: SV922179
- Mapcode Local: GBR BXVQ.MQJ
- Mapcode Global: VGYBR.VPBV
Location and coordinates are for the approximate centre of Brewer within this administrative area.
Geographic features and populated places may cross administrative borders.