- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°29'8"N 0°17'43"W
- Eastings/Northings: 518457, 177695
- OS Grid: TQ184776
- Mapcode Local: GBR 7Z.276
- Mapcode Global: VHGQW.TXQC
Location and coordinates are for the approximate centre of Brentford Ait within this administrative area.
Geographic features and populated places may cross administrative borders.