How Often Should a Harness Be Inspected? The UK Inspection Regime

A safety harness is the one thing standing between a worker and the ground, so how often it gets inspected genuinely matters. The advice online is muddled, with some sources saying six months and others twelve. Here is the actual UK inspection regime for a safety harness, how often each type of check is needed, and when a harness has to be replaced rather than inspected.

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How Often Should a Harness Be Inspected?

A safety harness should be checked by the user before every use, and formally inspected by a competent person at least every 6 months. In arduous conditions, such as scaffolding or demolition, that drops to every 3 months. It must also be taken out of use immediately after any fall.

So there is no single number. We carry out harness and harness inspection work across Berkshire and the surrounding counties, and the regime is best understood as three layers rather than one date in the diary.

The Three Levels of Harness Inspection

Harness inspection works on three levels, each with a different frequency and a different person responsible.

Pre-Use Checks

Before every use, the wearer should give the harness a visual and tactile check, passing the webbing through their hands to feel for cuts, fraying or soft spots, and checking the buckles, stitching and D-rings. This takes a couple of minutes and catches the obvious problems.

Interim Inspections

These sit between the formal inspections and are driven by risk. If a harness is exposed to chemicals, paint, grit or sharp edges, an interim inspection by a competent person may be needed before the next scheduled one comes round.

Detailed Inspections

This is the formal, documented inspection by a competent person, carried out at least every 6 months. Our WAHR examinations cover this end, checking every component against the standards and recording the result. The detailed inspection is the one that keeps you compliant and gives you a paper trail.

When to Inspect More Often

The 6-month interval is the baseline. UK guidance recommends dropping to every 3 months where the equipment takes more punishment. In our experience, the factors that push the interval down are:

• Frequent or daily use

• Sharp edges, such as steel erection or demolition work

• Exposure to chemicals, solvents or paint

• Damp storage or strong sunlight, which degrades webbing

• Dusty or abrasive environments

If any of these apply, build the shorter interval into your inspection schedule rather than waiting for the next six-month check.

Harnesses Are Also Covered by LOLER

A harness is more than PPE. When it is used to support or lift a person, it is also a lifting accessory under LOLER, which sets a thorough examination at least every 6 months. The two regimes line up neatly, which is exactly why 6 months is the figure to work to.

The same applies to the rest of the kit. A fall protection equipment inspection covers lanyards, anchor points and fall arresters alongside the harness, and our LOLER examinations handle the lifting-accessory side where it applies. The point is that one piece of equipment can sit under both sets of rules at once.

When a Harness Must Be Replaced

Inspection frequency is only half the story. A harness also has to be removed from service in certain situations, regardless of when its last check was due:

• Immediately after any fall arrest, even if there is no visible damage

• When an inspection finds a defect that cannot be safely repaired

• At the end of its service life, which manufacturers commonly set at around 5 years, though some allow longer

Some items, such as retractable fall arresters, also need servicing and re-certifying by the manufacturer or an approved company, often every 12 months. Always follow the manufacturer's instructions, as they override any general rule of thumb.

Who Can Inspect a Harness?

Detailed inspections must be carried out by a competent person, someone trained and experienced enough to spot defects and judge whether the harness is safe. The HSE's guidance, INDG367, sets out the inspection regime in full.

It is also better if that person is independent of the work at height itself, so they can make an objective call and withdraw kit without hesitation. A pre-use check is the wearer's job, but the formal inspection should sit with someone impartial.

In South England? Request an exact quote for WAHR inspection ➜

Getting Your Harness Inspections Right

Pulling it together: check before every use, have a competent person carry out a detailed inspection at least every 6 months, and shorten that to 3 months in arduous conditions. Record every inspection, and replace any harness that has arrested a fall or reached the end of its life.

Get that rhythm in place and your fall protection does its job when it is needed. Skip it and you are trusting a worker's life to a piece of kit nobody has properly looked at, which is exactly the situation the rules exist to prevent.