Food waste is often framed as a consumer behaviour problem. For wholesalers and F&B operators, it is an issue more immediate to their operations and a margin crisis hiding in plain sight.
According to our research, across the UK, the average wholesaler is losing around £157,000 a year to food waste, including more than 12% of their fresh and perishable stock annually. Nearly 7% of that loss comes from internal errors such as over-ordering, poor stock rotation and handling mistakes.
Much of this waste occurs long before produce reaches retailers or consumers, with the warehouse emerging as the centre of where preventable losses begin, writes John Burgess, Innovation Director, Balloon One.
Where waste really happens in the warehouse
Forecasting in the warehouse will never be perfect because supply chain disruptions and demand volatility are part of the industry’s reality. But many of the factors that lead to avoidable food waste occur within daily warehouse operations.
Forecasting errors may create the initial imbalance between supply and demand. But waste often builds up further along the process through issues such as stock being booked in without clear visibility of expiry dates, inconsistent stock rotation on the warehouse floor, or limited batch tracking that makes it difficult to prioritise products nearing their use-by date.
Warehouses today manage broader product ranges and tighter delivery windows than ever before. Yet supply chain operations still rely on ageing systems, spreadsheets, or manual processes that offer limited visibility over batch data and expiry dates.
Small inefficiencies quickly compound: stock is booked in without clear oversight of expiry dates, rotation relies on picker judgement rather than enforced first-expired, first-out (FEFO) rules, and teams under pressure make short-term decisions to keep orders moving, which over weeks and months leads to larger operational problems.
The 7% of waste attributed to internal errors is not an unavoidable cost of doing business – it is preventable leakage, and in a low-margin sector, leakage matters.
When confidence masks inefficiency
Many managers remain confident in their existing warehouse systems, even as avoidable waste is rising. That confidence can create a false sense of security, meaning small operational errors become major inefficiencies.
The reason for this is understandable: many warehouses have been running on the same systems for years, and on a daily basis they appear to work – orders get picked, deliveries leave on time, and customers receive their stock. Because the operation keeps moving, it can be easy to assume the technology behind it is doing its job. However, these systems often lack the visibility needed to track expiry dates, manage batch data or flag ageing stock, meaning inefficiencies can silently build up in the background.
The systems used by many businesses are not fit for purpose, considering the rapid changes technology and AI are having, as well as the changing geopolitical landscape. The average warehouse system in use today is around six years old, and nearly half have not been upgraded in over six years. This makes it difficult for warehouses using this outdated tech to compete with the pace of current operational demands.
These issues all stem from a fragmented technology setup, where disconnected systems are both an operational challenge and a hidden cost problem.
Turning waste into opportunity
Encouragingly, many businesses recognise the need for change. More than half are planning to upgrade their systems within the next five years, and a significant majority believe the industry can achieve the target of reducing food waste by 50% by 2030.
The opportunity for the warehouse lies in shifting from reactive firefighting to proactive control. Systems that enforce automated FEFO rules remove reliance on individual judgement. Real-time inventory visibility and batch tracking prevent ageing stock from slipping through the cracks. Integrated forecasting and warehouse management platforms create a seamless flow of information from demand planning through to dispatch.
The case is straightforward: reducing that 7% internal leakage – caused by errors such as over-ordering – recovers cash, strengthens gross margins, and frees up working capital that can be reinvested elsewhere in the business.
There are reputational gains too. Retail customers are increasingly questioning waste performance and supply chain transparency. Businesses that demonstrate tighter control often position themselves as reliable and forward-thinking – crucial in an environment defined by scrutiny and cost pressure.
This all ladders up to technology going from being seen as an operational upgrade, to helping rethink the way a business operates.
From preventable waste to warehouse growth
For too long, food waste in the supply chain has been treated as an unavoidable side effect of handling perishable goods – but that mindset is changing.
Modern, integrated warehouse systems do more than improve picking and packing; they create a smoother, more efficient operation by reducing waste, strengthening margins, freeing up resources for reinvestment, and improving both sustainability and consumer confidence.
In a sector where margins are thin, losing more than £150,000 a year is a strategic risk. The solution is clear: businesses that modernise their systems today will protect profitability, strengthen their reputation, and position themselves for long-term growth. But those that remain complacent may soon discover that the cost of inaction is far higher than expected.
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