Every bottle of wine tells a story, and the cork is its final word. At Just Cork, we supply corks for winemakers who believe that what seals a bottle is as important as what’s inside it. Whether you're hand-bottling a small-batch natural wine or producing by the pallet, we provide an extensive range of corks—natural, tapered, agglomerated, and colmated—to suit every vintage, every bottle, every ambition.

Why Winemakers Trust Natural Cork

The cork stopper has been trusted for centuries—an icon of winemaking as dependable as the vineyard. It’s not just tradition, it’s science: cork offers a tight, elastic, biodegradable seal that allows wine to breathe just enough, encouraging complexity without compromising quality.

• Natural cork is food safe, fully recyclable, and entirely biodegradable
• Maintains aroma and freshness without TCA-taint (we use reduced-TCA cork)
• Hypoallergenic, chemical-free, and sourced from sustainably harvested Quercus suber

Our corks are a gift from nature—and with a little help from your fermentation magic, they become the silent guardians of greatness.

From Micro-Wineries to Commercial Bottlers

We work with winemakers of all scales. Need small corks for test tubes or wine samplers? We've got them. Looking for tight-sealing stoppers for demijohns or fortified wines? Our large corks are up to the task—robust, well-finished, and cut to industry-standard tolerances.

Common Applications Include:

• Still wine bottling (natural and colmated corks)
• Sparkling wine production (champagne-grade stoppers)
• Test tube corks for lab-scale fermentation
• Presentation bottles and decanter seals
• Fortified wines requiring semi-permeable closures

Cork Quality: What Winemakers Need to Know

All our wine corks undergo rigorous quality testing to ensure low TCA levels, consistent compression, and zero structural compromise. Our Portuguese partners operate to the highest EU standards (European Resolution AP (2004) 2) and our storage methods preserve the elasticity and performance of every batch.

Why Choose Just Cork?

• We import directly from Portugal and supply globally
• Our stock includes tapered corks, bottle corks, jar bungs, and more
• Fast UK-wide delivery and responsive, personal service
• No minimum order quantity—test with samples, then scale

You might be making vintage reds in Bordeaux or orange wine in Brighton—we treat every winemaker with the same professional respect and obsessive attention to detail.

Bulk Orders and Custom Fit

Need 5,000 cork wine stoppers by next week? Or 500 bespoke tapered bungs precision-cut to a rare bottle size? We make the process smooth, transparent, and practical. Our team understands your timelines and your pain points—from bottling line hold-ups to issues with poor compression from inferior suppliers.

Use Our Cork Sizing Expertise

With decades of experience, we can advise on the ideal cork type and dimension for your bottle shape and bottling method. Refer to our cork stoppers size chart for guidance or email us directly for tailored recommendations. A good cork should never be guesswork.

Looking for More than Just Wine Closures?

Many winemakers also purchase our cork balls—whether to seal handmade carboys, use in promotional gift packaging, or for vineyard signage and merchandising. Their versatility makes them an ideal companion product.

Why Now Is the Time to Switch to Just Cork

We don’t bury you in catalogues or sales jargon. We speak plainly, move quickly, and ship corks that simply work—without drama, delay, or disappointment. Whether you're after cork bottle stoppers, wine corks in bulk, or something more specialised like stoppers for large-format glass bottles—we’re here, and we’re ready.

Let’s Work Together

If you’re a winemaker looking for quality corks that won’t let you down, get in touch with us at sales@just-cork.co.uk. Tell us about your bottles, your volumes, your pressure points—and we’ll provide a quote, samples, and peace of mind.

At Just Cork, we don’t just sell corks—we seal stories. And if you're bottling one worth telling, we're here to make sure it lasts.