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At Just Cork, we supply a wide range of cork stoppers suitable for many home-brewing, wine-making and bottling projects. Whether you make your own wine, cider or mead, or produce small batches for friends and family, choosing the right closure helps give your bottles and containers a practical, traditional finish.
Established in 2010, Just Cork is a UK specialist supplier of cork products to individual customers and businesses throughout the UK and worldwide.

Natural cork is a familiar choice for bottles and decorative containers. Our range includes different diameters and lengths, making it useful for projects such as:
Always check that the stopper is suitable for the specific bottle, drink and intended storage conditions. Not every cork stopper is designed for long-term wine storage or pressure-retaining closures.

A cork stopper is generally used to close a bottle or container after filling. A fermentation bung is used with a suitable airlock or venting system while fermentation is active. These are different jobs: never tightly seal an actively fermenting vessel with a solid cork, as pressure can build up.
If you need a drilled bung for an airlock, check the product specification or contact us to confirm availability before ordering.
We stock 64 sizes of cork stoppers. Our tapered stoppers are measured by top diameter × bottom diameter × length. The bottom diameter will normally be a little smaller than the opening, allowing the cork to compress and grip as it is inserted.
Measure the internal diameter of the bottle or vessel opening carefully, and consult our Cork Size Chart before selecting a size. If you are unsure, contact us for guidance.

Whether you need a few stoppers for a home project or regular supplies for a small business, Just Cork welcomes enquiries. We offer a broad range of stocked sizes and can discuss larger quantities or more specialised requirements.
Cork Stoppers & Lids | Cork Balls | Cork Size Chart | Trade & Bespoke
For trade and bespoke enquiries, please use the Trade & Bespoke section of our website.
Just Cork — Specialist Cork Suppliers Since 2010.