- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°27'50"N 3°9'11"W
- Eastings/Northings: 319991, 174524
- OS Grid: ST199745
- Mapcode Local: GBR KPT.X4
- Mapcode Global: VH6FF.9GFK
Location and coordinates are for the approximate centre of Communication Passage within this administrative area.
Geographic features and populated places may cross administrative borders.