UNITED KINGDOM / AGILITYPR.NEWS / April 29, 2026 / Pallet Truck Shop, the UK’s largest supplier of pallet and sack trucks, is warning that the drive to maximise warehouse space is creating unintended operational challenges, as increasingly narrow aisle layouts begin to restrict movement and reduce efficiency.

With storage costs rising and demand for space remaining high, many operators are reconfiguring facilities to increase pallet density. Narrower aisles allow for more racking and higher storage capacity, but Pallet Truck Shop says this approach can come at a hidden cost if movement through the warehouse becomes constrained.

In high-density layouts, handling becomes more complex. Turning space is reduced, manoeuvring requires greater precision, and even routine tasks such as repositioning stock or accessing pallets can take longer. Over time, these small delays accumulate, impacting overall throughput.

According to Phil Chesworth, Managing Director at Pallet Truck Shop, the balance between storage and movement is often overlooked.

“Maximising space makes sense on paper, but warehouses don’t just store goods - they move them constantly,” he explained. “If aisles become too tight, you start to see friction in day-to-day operations. What’s gained in storage capacity can be quickly lost in handling efficiency.”

Chesworth added that equipment suitability is a key factor in making narrow layouts work. “One of the most common issues we see is equipment that isn’t designed for restricted spaces,” he said.

“Pallet trucks with larger turning circles or longer forks can struggle in tight aisles, leading to slower movements and increased risk of knocks or damage.”

Pallet Truck Shop advises operators to consider materials handling alongside layout design, rather than as a secondary concern. In many cases, selecting more compact, responsive equipment - such as high-quality pallet trucks, stackers and table trucks - can help offset the challenges created by reduced aisle width.

“There’s nothing wrong with optimising space,” Chesworth continued. “But it must be done in a way that supports how the warehouse operates. Movement is just as important as storage, and the two need to work together.”

To find out more about Pallet Truck Shop, visit: www.pallettruckshop.co.uk.