Cullen Wines

Buy Cullen Wines Online in Australia

Just Wines stocks the current Cullen wine range direct from the Wilyabrup estate, from approachable Sauvignon Blanc Semillon blends through to the flagship Diana Madeline and Kevin John Chardonnay. Because Cullen releases each wine in limited volumes, availability shifts by vintage what's listed here reflects current stock and pricing, so you can compare styles and buy Cullen wines online with confidence, whether you're after a bottle for dinner or a serious addition to the cellar.

About Cullen Wines

Cullen Wines was founded in 1971 by Dr Kevin John Cullen and Diana Madeline Cullen, making it one of the original wineries in Margaret River. It remains family-owned, led today by their daughter Vanya Cullen as chief winemaker and managing director. The estate is certified biodynamic and carbon-neutral, farming its original Wilyabrup vineyard alongside the neighbouring Mangan Vineyard, planted in 1995. Cullen's reputation rests chiefly on two wines: Diana Madeline, a Cabernet Sauvignon-led red holding Langton's rare "Exceptional" classification, and Kevin John, a single-vineyard Chardonnay recognised as one of the best in the country.

Cullen Wines from Margaret River

Cullen's vineyards sit in Wilyabrup, a sub-region identified decades ago by viticultural scientist Dr John Gladstones as one of Margaret River's best sites for Cabernet Sauvignon and Chardonnay. The area's gravelly soils and maritime climate, tempered by the Indian Ocean, give the region's reds fine tannin structure and its whites natural acidity without needing heavy oak. It's this combination that's made Wilyabrup one of Australia's most credible sites for both varieties, and it's central to why Cullen's Cabernet and Chardonnay carry the structure they're known for. To compare Cullen against other producers from the area, browse the wider range of Margaret River wines at Just Wines.

Cullen Diana Madeline

Diana Madeline is Cullen's flagship red, a Cabernet Sauvignon-led blend with Merlot, named after Vanya Cullen's mother and co-founder. Sourced from the original Wilyabrup vineyard planted in 1971, it's built around fine, ripe tannin rather than heavy oak, and has held a place in Langton's "Exceptional" classification one of around 20 Australian wines to do so since 2005. It's the wine most collectors associate with Cullen, and a genuine benchmark for Margaret River Cabernet. You can buy the current release of Cullen Diana Madeline at Just Wines, along with a 1.5L magnum for special occasions.

Cullen Kevin John Chardonnay

Kevin John is Cullen's flagship Chardonnay, named after Vanya Cullen's father and co-founder, and sourced from a single block within the Wilyabrup vineyard. It's a structured, textural style built for age, with the natural acidity and restraint typical of top Margaret River Chardonnay rather than heavy fruit or oak character. Kevin John has been recognised among the best Chardonnays produced in Australia. The current vintage of Cullen Kevin John Chardonnay is available at Just Wines, alongside Cullen's other white releases.

Explore the Cullen Wine Range

Beyond the two flagships, Cullen's broader range covers Cabernet, Malbec, Chardonnay, Sauvignon Blanc Semillon and rosé all from the same Wilyabrup and Mangan fruit.

Cullen Cabernet & Red Wines

Alongside Diana Madeline, the Cullen Vineyard Cabernet Sauvignon Merlot offers a more approachable entry into Cullen's Cabernet style. The range also includes preservative-free Malbec, the Red Moon Malbec/Petit Verdot blend, the Legacy Series Fruit Day Malbec, and the Ephraim red blend worth exploring if you like Cullen's style but want something outside the flagship price point. For more from the region, browse Australian Cabernet Sauvignon more broadly.

Cullen Chardonnay & White Wines

Beyond Kevin John, the Cullen Chardonnay Metricup offers Cullen's Chardonnay style at a more accessible price. The white range also runs through several Sauvignon Blanc Semillon blends Mangan Vineyard, Grace Madeline, Legacy Series, Elvie Clarke and Dancing in the Sun each a slightly different expression of the same two varieties across Cullen's vineyards. It's worth comparing a few side by side against the wider Margaret River Chardonnay range if you're deciding what to buy.

Cullen Rosé, Amber & Other Wines

The Cullen Dancing in the Moonlight Rosé is a dry, food-friendly style made from the same estate fruit, while the Mangan Vineyard Amber Semillon Sauvignon Blanc is a skin-contact white with more texture and colour than a conventional Sauvignon Blanc Semillon blend worth trying if you want something a little different from Cullen's usual range.

Cullen Wines and Biodynamic Winemaking

Cullen has farmed biodynamically for years and holds certification across its Wilyabrup and Mangan vineyards, alongside carbon-neutral status for the winery itself. In practice, that means no synthetic chemicals, compost and cover crops to build soil health, and vineyard work timed to a biodynamic calendar. It's a genuinely rare commitment at this level of Australian wine, and part of why Cullen's wines are often described as an expression of the vineyard rather than the winemaking. If biodynamic and organic wine is a priority for you, it's worth browsing the wider biodynamic wines range at Just Wines too.

Why Buy Cullen Wines from Just Wines?

Just Wines carries the current Cullen release across reds, whites and rosé, with stock and pricing updated as new vintages arrive useful given how limited some Cullen wines are. Ordering online is secure, and Cullen wines ship alongside the rest of our range across Australia. If you're deciding between the entry-level Cullen Vineyard Cabernet Merlot and the flagship Diana Madeline, or comparing Chardonnay styles, our customer service team can help you choose the right bottle and vintage.