Blackstone Rocks, Devon

• Built-Up Area: Knighton
• Parish/Community: Wembury
• District/Borough: South Hams
• County: Devon
• Region: South West

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 50°18'55"N 4°4'57"W
• Eastings/Northings: 251811, 48232
• OS Grid: SX518482
• Mapcode Local: GBR NZ.YF53
• Mapcode Global: FRA 28B6.H6S

Location and coordinates are for the approximate centre of Blackstone Rocks within this administrative area. Geographic features and populated places may cross administrative borders.