The True Cost of Bad Decisions: Expert insights on the silos and blind spots killing retail margins

Inaccurate, slow, or missing decisions across demand forecasting, inventory allocation, and markdown planning can completely devastate a retailer's current season and, more seriously, negatively impact the subsequent year.

Given the current challenging trading environment, marked by geopolitical instability, unseasonal weather, volatile consumer demand, and accelerated, fleeting trend cycles, the ability to make swift and assured decisions is more critical than ever.

Guy Meisl of Radley

In this high-velocity environment, the margin for error has effectively vanished. Retailers can no longer afford the luxury of 'wait-and-see' analytics; they require a new framework for decision intelligence that balances speed with precision.

In collaboration with Dropit (a retail decision intelligence platform), TheIndustry.fashion hosted a forum to examine how leading UK fashion houses are navigating the current market. The discussion brought together a panel of experts across merchandising, operations, and finance to identify the strategies that set market leaders apart from underperformers.

These handpicked leaders from a diverse range of iconic brands, including luxury, mass-market fashion, sportswear, and lingerie, joined the discussion, which centered on a critical shift in modern retail. A key takeaway was the broad similarity of the challenges faced by brands, despite their operation in vastly different sectors of the fashion apparel market.

Danny Brown of Joseph

Strategic contributors to the discussion:

Alexander McQueen, Senior Merchandiser, Ariane Colacicco
Ann Summers, Head of Merchandising, Anna Capper
Joseph Fashion, CFO and COO, Danny Brown
Radley London, Operations Director, Guy Meisl
River Island, Head of brand merchandising and transformation, Claire Gavin
Sweaty Betty, Head of finance, planning and analysis, Nita Benge
Tesco F&F, Head of merchandising UK, Philippa Cass
Vivienne Westwood, Senior merchandising manager, Giulia Saccardi

Nita Benge of Sweaty Betty

Key areas of discussion were:

• Siloed Systems: Persistent disconnects between Operations, Ecommerce, Merchandising, Marketing and other Departments are forcing a reliance on manual analysis, leading to mistimed campaigns and lost revenue.
• The Concessions Blind Spot: There is a major data blackout when dealing with 3rd-party partners (e.g., Next, John Lewis). By the time merchandising teams review the data, the opportunity to react to trends or trigger replenishments has already passed.
• The Returns Bottleneck: Inefficient routing (sending items to the wrong stores or unnecessarily back to the DC) is causing massive delays. In fashion, a two-week delay can reduce an item's sellable value by 10-20%, killing full-margin resale potential.
• Volatile Market Shifts: Static promotional calendars are being wrecked by "freak" weather events, resulting in major lost sales without agile inventory transfers. Additionally, retailers are seeing rapidly shifting size curves (the "Ozempic effect"), pushing the need for leaner, more responsive size models.

Philippa Cass of F&F at Tesco

One retailer present noted that many merchandising teams are still effectively operating in a "pre-iPhone era," relying on manual systems and gut-feeling rather than reliable data. Martim Avillez Oliveira, Dropit’s Global Chief Revenue Officer, argued that this is precisely where the industry must evolve.

“AI shifts merchandising and retail operations from reactive guesswork to proactive, real-time decision-making," he explained, "automating execution, optimising inventory, and freeing up merchants to focus on higher-value work.” He described this not just as a technical upgrade, but as a “fundamental shift in how the industry operates, and a real opportunity to run retail far more effectively.”

Crucially, the discussion highlighted that this isn't about replacing the merchant, but empowering them. There was a consensus that integrating AI with human expertise presents a vast opportunity for merchandising functions to adopt a new, more effective operating model. While this transition won't resolve the challenging market conditions, it will significantly simplify managing them.

To find out more about Dropit and how it can transform your merchandising function, please contact [email protected] or visit dropit.shop.

Access your free Dropit white paper report on Smarter Inventory Decisions: Zero Disruptions here, and a further report on how to Maximise Revenue with End-to-End Decision Intelligence here.