- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°31'2"N 0°32'9"E
- Eastings/Northings: 576056, 182873
- OS Grid: TQ760828
- Mapcode Local: GBR PN4.Y1J
- Mapcode Global: VHJL8.74Q5
Location and coordinates are for the approximate centre of Lower Horse within this administrative area.
Geographic features and populated places may cross administrative borders.