Cullen Unpacked: How Cullen Brings the Tails.com Dog Advent Calendar to Life

Now in its third year, the Tails.com dog advent calendar is one of Cullen’s favourite festive projects. From early design and colour testing to sampling, proofing and full production, our team brings this plastic-free calendar to life entirely in the UK – ready to be enjoyed in homes nationwide.
High-Performance Shelf Ready, Ecommerce and Transit Packaging Made Here in the UK

Corrugated packaging has never worked harder. This Cullen Unpacked feature explores how integrated design, UK manufacturing and performance-led corrugate deliver speed, consistency and protection across modern supply chains.
The Countdown to Christmas: Final Call for Festive Drinks Packaging

With the final weeks before Christmas upon us, now is the last chance to secure your festive drinks packaging for guaranteed delivery before the big day. If you haven’t placed your order yet, here’s why time is running out — and what you can do to avoid seasonal headaches. The Risks of Waiting By November, […]
Recycle Week 2025: How Cullen Turns Corrugate Waste Into Moulded Fibre Sustainable Packaging

Recycle Week 2025 is here, and this year’s theme is a simple one: taking action. At Cullen, recycling is not just a campaign or a tick-box exercise – it’s the foundation of how we design and manufacture our packaging. We don’t just talk about sustainability; we build it into every product that leaves our site. […]
Be Festive-Ready: How to Secure Cost-Effective Packaging Ahead of the Christmas Rush

The Christmas season may still feel a while away, but for drinks brands, the clock is already ticking. With over 125 million parcels expected to ship each week in the lead-up to Christmas 2025, the brands that win this season will be the ones who prepare early. And that starts with packaging that’s reliable, cost-effective, […]
Black Friday, Clear Conscience: Packaging That Protects Your Products and the Planet

A Critical Opportunity – But a Pressured One Black Friday has become a pivotal point in the UK’s retail calendar. In 2024 alone, £1.12 billion was spent online on Black Friday, with £926 million more on Cyber Monday. Across the weekend, total online sales reached £3.63 billion—and the peak day alone saw £336 million spent online, a 12% increase year on […]
Cullen Unpacked: Our Latest Investment Helps You Deliver More

Unlocking New Packaging Possibilities with Our Kasemake X5 Sample Table At Cullen, every investment we make is driven by one thing: delivering packaging that ensures better outcomes for your business. Whether that’s improving your products speed to market, reducing packaging material usage, or enhancing on shelf impact that drives more sales – we’re always looking for […]
Cullen At Packaging Innovations 2025

In February 2025, the Cullen team exhibited at Packaging Innovations & Empack at the NEC Birmingham. From sustainability-led conversations to plastic-free innovation, here’s what we saw, who we met, and what it means for the future of packaging.