Contact Richard Marsh Milburn Orchard, Tidal Road, Bigbury, South Devon TQ7 4BE . Tel. 01548 811130 Mobile. 07707032611


Bigbury Bay Oysters is a small family run business established in 2005 producing the finest pacific oysters (crassostrea gigas). Our oysters are farmed on the river Avon in the South Hams, an area of outstanding natural beauty. The River Avon is flushed twice daily by the nutrient rich waters of Bigbury Bay combined with the constant flow of cool clean fresh water from Dartmoor. This creates a perfect estuarine environment for the cultivation of the finest quality oysters.
Avon Estuary overlooking the oyster beds
Bigbury Bay Oysters are 100 % organic, feeding on the naturally occuring phytoplankton and organic detritus from this unique combination of salt and fresh water. The Avon Estuary is one of the most beautifull and unspoilt areas in the South West and this is reflected in the quality and excellent flavour of our oysters.
Low tide oyster beds exposed
Our Pacific Oysters are introduced to the estuary at fingernail size and placed in fine mesh bags, as they grow they are hand turned and graded into larger mesh bags. They reach maturity between 2 and 4 years when they are hand picked and cleaned before going through a depuration process for 42 hours. This process uses ultra violet light to kill any bacteria or viruses that may have been present within the oyster.
Finest Bigbury Bay Oysters

We are registered with CEFAS, REGISTRATION No. ESS000236.

Our depuration Approval No. T0 026.

We are also members of the following:

The Shellfish Association of Great Britain,

The National Federation of Fishmongers,

The Aune Conservation Society,

Food and Drink Devon.