Even freshly installed pallet racking needs to be inspected. And if it has been in use for years in a busy warehouse environment, the case for regular inspection is stronger still. This post covers the legal requirements, what inspections involve, when to arrange them, and why the cost of not doing so is almost always higher than the cost of the inspection itself.

The legal requirement

Under the Health and Safety at Work Act (1974), employers have a duty to ensure, as far as is reasonably practicable, the health, safety and welfare of their employees. In practical terms, this means identifying hazards, carrying out risk assessments, and taking reasonable steps to address them. Pallet racking falls under the definition of work equipment, which means it is also subject to the Provision and Use of Work Equipment Regulations (PUWER) 1998 — requiring that it is maintained in good condition, inspected on a regular basis, and used only by properly trained employees.

The HSE guidance document HSG 76 (Warehousing and Storage) goes further, stating that racking systems should be of good mechanical construction, of sound material, and maintained in accordance with the manufacturer's instructions. The EU Directive EN 15635 sets the minimum inspection frequency: an expert inspection at least once a year, supplemented by internal inspections on a weekly basis. Weekly inspections are the responsibility of the Person Responsible for Racking Safety (PRRS), a role that should be formally nominated at every warehouse.

Failure to comply is not just a regulatory matter. Under the Corporate Manslaughter and Homicide Act (2007), businesses can face prosecution if management failures result in an employee's death. Poorly maintained racking that leads to a collapse and a fatality could meet that threshold. A documented history of inspections and prompt remedial action is a significant factor in how any investigation plays out.

The risks of neglected racking

Racking is robust, but it is not indestructible. Over time, general use creates wear. Nuts and bolts work loose. Forklift impacts, even minor ones, can bend uprights or displace beams. Poor load distribution puts stress on frames and connections. None of these problems announce themselves. They accumulate quietly until something fails.

The practical consequence of undetected damage is significant: a single compromised upright can reduce the load-bearing capacity of an entire bay by as much as 40%. A structure that appears visually intact may be carrying far less than it should. That weakness does not stay static. It worsens with every load placed on it, until a failure occurs.

The consequences of a racking collapse go well beyond repair costs. Stock is destroyed, operations halt, and if anyone is in the area at the time, the results can be serious. Both employees and businesses have suffered lasting harm from incidents that a timely inspection would have prevented.

When should a racking inspection take place?

The minimum requirement is an annual expert inspection. But there are several situations where waiting for the annual cycle is not sufficient:

  • After any known impact, even a minor one. A forklift collision that appears to cause no visible damage can still weaken structural connections
  • Within three months of installing new racking, to confirm it has been set up correctly and is performing as intended
  • When approaching or operating at peak capacity. This is when overloading risk is highest and when strain on the system is greatest
  • Whenever any damage is noticed, however small. Hairline cracks and bent components should be assessed promptly, not left until the next scheduled review

Damage categories

Professional inspections use a traffic light classification system drawn from BS EN 15635:

  • Green: damage is within acceptable limits. No immediate action is required beyond ongoing monitoring
  • Amber: damage exceeds the limits of BS EN 15635. The affected bay should be offloaded within four weeks and must not be returned to use until repairs are complete
  • Red: serious structural damage, well beyond the limits of BS EN 15635. The bay must be offloaded immediately and isolated from use until repairs are carried out

Alongside this classification, a professional inspection produces a detailed written report identifying specific components requiring attention, with an AutoCAD drawing marking the precise locations. This gives the PRRS a clear record and a defined action list.

Who should carry out the inspection?

Weekly internal inspections are the responsibility of the PRRS and should cover obvious visible damage, loose components, and any changes since the last review. These are not a substitute for an annual expert inspection.

For the annual inspection, using an external company has clear advantages. An experienced inspector brings no familiarity bias. They see the racking with fresh eyes and will flag issues that internal staff, through daily proximity, may have stopped noticing. They are also familiar with a wide range of warehouse configurations and damage types, and their report carries weight as an independent documented assessment.

The business case for regular inspections

The cost of an inspection is straightforward. The cost of not carrying one out is considerably harder to predict, and almost always higher.

Regular inspections reduce insurance premiums by demonstrating active risk management. They catch small problems before they become expensive structural repairs. They prevent unplanned downtime. And they signal to employees that the business takes their safety seriously, which has a measurable effect on confidence and productivity. A warehouse where staff know the racking is regularly checked and maintained is a safer and better-run operation. That has value well beyond compliance.

Arrange a racking inspection

Logical Storage Solutions carries out racking inspections across the UK for warehouses of all sizes and configurations. We provide a full written report covering any damage, missing components, or structural concerns, with an AutoCAD drawing highlighting each location requiring attention. If repair work is needed, our pallet racking repair team can address it promptly. To arrange an inspection or discuss your racking requirements, call us on 0845 689 1300.