Cornish Canning Co
Cornish Rock Oysters - 'Porthilly Aquaculture'
Cornish Rock Oysters - 'Porthilly Aquaculture'
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Premium Cornish Rock Oysters - Porthilly Aquaculture
Savour the briny, fresh taste of Cornish rock oysters from the renowned Porthilly Aquaculture.
Our Cornish Rock Oysters are:
- 🌊 Porthilly Aquaculture - from one of Cornwall's finest oyster farms
- 🇬🇧 Locally sourced from pristine Cornish waters
- ✨ Premium quality - hand-selected and expertly canned in their liquor
- 🥂 Ready to enjoy - perfect for special occasions or everyday indulgence
- 🚚 New customers: Subscribe for FREE SHIPPING on your first order over £25!
Perfect For:
Enjoy chilled on the half shell, in seafood stews, or as a luxurious addition to pasta. Rich in zinc, iron, and omega-3.
Why Choose Our Rock Oysters?
Porthilly Aquaculture produces some of Cornwall's finest rock oysters. Grown in the clean, nutrient-rich waters of the Camel Estuary, each oyster develops a distinctive flavour profile - sweet, briny, and utterly delicious. Canned in their natural liquor to preserve freshness.
ALLERGENS
ALLERGENS
Our inaugural product range of: mussels, oysters & scallops are obviously MOLLUSCS, which is an ALLERGEN !
In addition some dressings may contain ingredients that also contain ALLERGENS !!
PLEASE DO NOT CONSUME IF ALLERGIC !!!
But you 'can' always order for someone else...
Shipping & Returns
Shipping & Returns
We offer a full replacement on items damaged in the post, subject to photographic evidence and product returned to us
Dimensions
Dimensions
Care Instructions
Care Instructions
Our canned shellfish is suitable for ambient temperature storage, but you can always chill it in the fridge too

If our products are 'out of stock'...
We are Cornwall's, and England's, first in-house cannery for decades... and currently just a small batch cannery, being the 1st has had some significant challanges, and we only have limited funds to investigate them. We currently only manufacture our canned products when seasonal availability allows, so please be patient as we develop and tweek our product range. If you would like to get involved, maybe as an investor, to develop our business strategy and help us accelerate quicker, then please use the contact form, thank you!
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95% less carbon in delivery*
Our packaging has reduced the carbon footprint of live shellfish courier delivery by an estimated 95%
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Hassle-Free Refunds
If your can is damaged in the post, we will offer a full replacement service including the cost of returning item to us