What specific safety regulations should be adhered to during pallet racking inspections?

Pallet racking inspections in the UK should be carried out in line with the Health and Safety Executive’s HSG76 Warehousing and storage: A guide to health and safety, the Provision and Use of Work Equipment Regulations 1998 (PUWER), relevant risk-assessment duties and the manufacturer’s instructions. The inspection process must be completed by a competent person, findings must be recorded, and damage or unsafe conditions must be controlled and repaired without delay.

HSG76 guidance and inspection frequency

HSG76 is the principal HSE guidance for warehouse storage systems. It recommends a structured inspection regime comprising regular visual checks by trained employees and a formal expert inspection at least annually. The exact frequency should reflect the level of risk, vehicle movements, stock weights, operating conditions, previous damage and any changes to the storage layout.

A formal inspection should be completed by a technically competent person with suitable knowledge and practical experience of pallet racking systems. Competence means more than simply being able to identify obvious damage. The inspector should understand structural components, loading arrangements, protection measures, stability requirements, safe working practices and the limits of their own expertise.

Additional inspections may be necessary after an impact, alteration, relocation, significant change in loading, unusual operating event or discovery of a serious defect. A warehouse should not wait for the next scheduled inspection where damage or instability is suspected.

Provision and Use of Work Equipment Regulations 1998

PUWER requires work equipment to be suitable for its intended use, properly maintained and inspected where deterioration could create a danger. Pallet racking should therefore be selected, installed and used for the loads and operating conditions for which it was designed. Inspections should consider whether the system remains safe in its current environment, rather than only checking whether individual components appear intact.

In practice, a PUWER-aligned inspection should verify that:

• the pallet racking is suitable for the stored loads, handling equipment and working environment;
• uprights, beams, bracing, connectors, base plates and other structural components are secure and free from dangerous damage;
• frames are plumb and stable, with no unacceptable displacement or distortion;
• locking pins, safety clips and other retaining devices are present and correctly fitted;
• protective guards remain in place where they are required;
• loads are positioned safely and do not exceed the stated capacity;
• loading information is displayed clearly and remains accurate; and
• modifications have not been made without appropriate design checks and approval.

Maintenance and inspection records should be retained so that the organisation can demonstrate what was checked, when it was checked, who completed the inspection and what action followed.

Health and safety management duties

The Health and Safety at Work etc. Act 1974 places general duties on employers to protect employees and others affected by their activities. The Management of Health and Safety at Work Regulations 1999 require suitable and sufficient risk assessments, arrangements for controlling identified risks, and appropriate information and training.

For pallet racking, the risk assessment should cover vehicle impact, falling loads, overloading, poor pallet condition, unauthorised alterations, inadequate access, unsafe loading practices and the consequences of damaged components. It should also define who carries out routine checks, how defects are reported, who has authority to isolate an unsafe area and how repairs are verified.

Inspection findings should be acted on according to their seriousness. A serious defect may require the affected bay, run or area to be immediately unloaded and prevented from further use. Less serious damage should still be monitored and repaired within a defined timescale. The classification system used by the inspector should be understood by site personnel, and any temporary controls should remain in place until the defect has been resolved.

BS EN 15635 and manufacturer instructions

BS EN 15635, Steel static storage systems — Application and maintenance of storage equipment, provides widely recognised technical guidance for the use and maintenance of pallet racking. It supports good practice in areas such as inspection responsibilities, damage assessment, load notices, safe operation and repair procedures. It should be considered alongside HSG76, PUWER and the supplier’s technical documentation.

Manufacturer instructions are particularly important because permissible loads, beam arrangements, anchorage requirements and component compatibility vary between systems. An inspector should not assume that a replacement component, altered beam level or additional protection is suitable simply because it appears similar to the original. Changes should be approved by the system designer, manufacturer or another appropriately qualified technical professional.

What the inspection should record

A useful inspection report should identify the site, areas inspected, inspection date, inspector and scope of the assessment. It should describe any damage or non-conformity accurately, include the location of affected components and state the required corrective action. Photographs, marked-up layouts or component references can help maintenance teams locate defects quickly.

The report should also record matters such as missing load notices, unsuitable pallets, obstructed aisles, inadequate housekeeping, evidence of overloading and changes that may affect the original design. A clear action log should show whether each issue has been repaired, isolated, reassessed or remains outstanding.

Responsibilities of warehouse staff

Employees who work around pallet racking should receive suitable instruction on safe loading, capacity limits, impact reporting and the site’s defect-reporting procedure. Routine visual checks do not replace a formal inspection, but they provide an important early warning system. Staff should report damage immediately rather than waiting for a scheduled check or attempting an unauthorised repair.

Only trained and authorised personnel should alter, dismantle, repair or reconfigure pallet racking. Forklift operators and other handling-equipment users should understand clearance requirements and take reasonable care to avoid impacts. Supervisors should ensure that damaged areas are clearly identified and that unsafe stock is not returned to service before corrective work has been completed.

Practical compliance summary

A compliant inspection programme combines routine checks, a documented formal inspection at least annually, risk-based additional inspections, competent personnel, accurate load information and prompt defect management. Keeping an inspection report on file is not enough on its own: the findings must lead to proportionate action, and repairs or alterations must be completed in accordance with the system design and applicable guidance.