- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 50°18'50"N 4°40'23"W
- Eastings/Northings: 209778, 49410
- OS Grid: SX097494
- Mapcode Local: GBR N4.YRFB
- Mapcode Global: FRA 1836.F8J
Location and coordinates are for the approximate centre of St Austell Bay within this administrative area.
Geographic features and populated places may cross administrative borders.