- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°18'1"N 2°57'1"W
- Eastings/Northings: 338245, 489832
- OS Grid: SD382898
- Mapcode Local: GBR 7LVQ.16
- Mapcode Global: WH82Z.N56L
Location and coordinates are for the approximate centre of Blake Holme within this administrative area.
Geographic features and populated places may cross administrative borders.