Duty Management: The Resilient Retailers Reward

A look back at the recent Retail Supply Chain & Logistics Expo, and how retailers can turn customs complexity into a competitive edge in 2026.

The buzz at London ExCeL this November was unmistakable. The Retail Supply Chain & Logistics Expo drew everyone from high-street favourites to a wide range of white label solutions, all eager to talk about resilience in a world of shifting trade rules and consumer expectations.  

Sustainability, speed, and digital transformation dominated the agenda, until one topic cut above the rest: duty management. It’s not glamorous, but for retailers trading with or in the UK, it’s a game-changer. 

Tom Thornton knows this better than anyone. As a Duty Management specialist here at CSG UK, he’s not your stereotypical customs manager. Think Dr. Martens, playlists full of heavy metal and ska punk, and weekends spent rolling dice in Dungeons & Dragons campaigns. He and his wife even recently renewed their vows in Vegas with an Elvis officiant. But when Tom talks duty management, there’s no sequins, just conviction.  

At the ExCeL, he spoke to retailers across the spectrum, and every conversation circled back to the same truth: duty management isn’t a back-office chore; it’s a strategic weapon.  

“Margins are tight. Post-Brexit complexity has rewritten the playbook. If you’re not managing duties, you’re bleeding cash,” Tom said, leaning in with the kind of intensity that makes you want to roll a D20 for a Wisdom check just to keep up. And he’s right. Since Brexit, retailers face a maze of customs formalities, tariffs, and rules of origin.  

Missteps cost money, sometimes a lot of it. Add wafer-thin margins, consumer demand for lightning-fast delivery, and looming sustainability-linked regulations like CBAM, and the pressure is relentless. 

So, what is duty management? It’s the art and science of controlling, optimising, and recovering customs duties and taxes on imported goods.  

It means getting tariff classifications right, using customs warehousing or inward processing relief to defer payments on imports into UK free circulation, or negating it entirely on re-exported goods, and leveraging trade agreements to cut costs. In short, it’s about turning compliance into competitive advantage. 

Tom doesn’t sugar-coat the stakes. “Retailers who ignore duty management are leaving money on the table; and exposing themselves to unnecessary risk. This isn’t just compliance, it’s strategy.”  

Done well, duty management protects margins, improves cash flow, and gives retailers the flexibility to price competitively. It reduces risk, supports sustainability goals, and positions businesses to thrive in a market where every percentage point matters. 

“I spoke to retailers who’ve transformed their bottom line by tightening duty processes,” Tom said with a level of enthusiasm usually reserved for a punk rock gig. “That’s not just a win; that’s headline act material.” 

Find out more about how Duty Management could support your business by contacting one of our experts today. Duty Management, always on your mind.

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