PAT Testing and Insurance: What Your Policy Actually Requires

PAT testing is not legally required. But try telling your insurer that after a fire caused by a faulty appliance. Insurance is where PAT testing stops being optional for most UK businesses.

No UK statute mandates PAT testing by name. The Electricity at Work Regulations 1989 require you to maintain electrical equipment to prevent danger. PAT testing is the accepted way to do that. But the regulations alone don't force most businesses to act. Insurance does.

Why insurers care about PAT testing

Electrical faults are a leading cause of accidental fires in non-domestic premises. The Home Office fire statistics confirm this consistently. Faulty appliances, overloaded extension leads, and damaged cables account for a substantial proportion of those incidents.

Insurers respond by including conditions in their policies requiring policyholders to maintain electrical equipment and keep evidence of that maintenance. PAT testing is the recognised standard for portable appliance maintenance, and PAT testing records are the evidence insurers expect.

The logic is straightforward. If you maintain and test your appliances, the risk drops. If you can demonstrate that with records, the insurer knows the risk is managed. If you cannot, the insurer has no reason to pay out when something goes wrong.

Employers' liability vs public liability

Two types of insurance are directly relevant. Most businesses hold both.

Employers' liability

Employers' liability (EL) insurance is a legal requirement for most UK businesses with employees. The Employers' Liability (Compulsory Insurance) Act 1969 requires at least £5 million of cover (most policies provide £10 million). The penalty for not holding EL insurance is a fine of up to £2,500 per day without cover.

EL covers employee injury claims. If an employee suffers an electric shock from a faulty kettle or is injured in a fire caused by an overloaded extension lead, EL covers the claim — provided you've met the policy conditions. Those conditions include maintaining equipment. No PAT testing records means no evidence of maintenance, which gives the insurer grounds to dispute the claim.

Public liability

Public liability (PL) insurance covers claims from third parties — customers, visitors, contractors — who are injured or whose property is damaged by your business activities. PL is not legally required for most businesses, but it is commercially essential. Many contracts, leases, and client agreements mandate it.

PL is relevant to PAT testing because third parties can be injured by faulty equipment too. A customer trips over a damaged extension lead. A visitor receives a shock from a faulty desk lamp. A child at a school fete is injured by a portable appliance. PL covers these claims — provided you've met the policy conditions around equipment maintenance.

Combined policies

Many businesses hold combined commercial policies bundling EL, PL, property, and business interruption cover. These frequently include general conditions requiring reasonable precautions to prevent loss, damage, or injury. Some include specific electrical maintenance clauses referencing periodic inspection and testing of portable appliances. If your policy contains such clauses, PAT testing is a stated condition of your cover — not discretionary.

What insurers typically require

Policy wordings vary. There is no universal standard clause. But common expectations include:

Regular inspection and testing. Insurers expect testing at intervals appropriate to equipment type and environment. "Appropriate" generally means following the IET Code of Practice for In-Service Inspection and Testing of Electrical Equipment. For typical office equipment, that means formal visual inspections every 24 months and combined inspection and testing every 48 months. Higher-risk environments require shorter intervals.

Documented records. Records, not verbal assurances. Each appliance tested, when, by whom, and the result. This is the core of what your PAT testing records need to contain.

Remedial action on failures. If an appliance fails, insurers expect it removed from service immediately, labelled as failed, and either repaired and retested or disposed of. Records should show this. An appliance that fails in March and is still in use in June demonstrates you knew about the fault and did nothing.

Competent testing. The tester must be competent. Most policies don't specify a qualification, but if a claim arises and the tester has no training or evidence of competence, the insurer will challenge the regime's validity. See our guide on who can do PAT testing for what competence means in practice.

What happens when you cannot produce records

After an electrical incident, the claims process follows a predictable pattern. You notify your insurer. They appoint a loss adjuster, often instructing a forensic electrical engineer to examine the equipment. The investigator requests your electrical maintenance records — both your EICR for fixed installations and your PAT register for portable appliances. They want the full register, not just the record for the appliance involved. It demonstrates your overall approach.

This is where gaps in your records become dangerous.

Records exist and are current. The appliance was tested six months ago and passed. Your register covers all appliances. Testing was competent and documented. Failed items were removed from service. The insurer's position: you took reasonable precautions. The claim proceeds normally.

Records exist but are incomplete. The appliance was last tested three years ago. Or the register covers only some appliances. Or results are pass/fail with no actual readings. The insurer may still pay but negotiate a reduced settlement, or dispute liability entirely. Premiums at renewal will increase.

No records exist. You cannot produce any PAT testing records. The insurer's position: you cannot demonstrate that you maintained your equipment. This is a breach of policy conditions. The insurer may:

• Refuse the claim entirely. You are personally liable for the full cost.
• Void the policy retrospectively. In extreme cases, treating the policy as though it never existed.
• Decline renewal. A declined renewal must be disclosed to other insurers, making future cover more expensive.

Policy wordings and insurer responses vary widely — the above outcomes depend on the specific terms of your policy and the circumstances of the incident. But loss adjusters routinely ask for PAT records after electrical fires and equipment-related injuries, and the absence of records triggers deeper scrutiny of the entire claim.

What "good enough" records look like

PAT testing records do not need to be elaborate. They need to be complete, consistent, and producible on demand. The minimum fields:

• Unique appliance ID. Links each item to its test record.
• Description and location. What it is and where it is.
• Test date and type. Visual inspection, combined inspection and testing, or both.
• Test results. Actual readings — earth continuity in ohms, insulation resistance in megaohms — not just pass/fail.
• Overall result. Pass or fail.
• Tester name. Who tested, and their qualification or training.
• Next test due date. When the appliance is next due.
• Remedial action. For failures: what was done.

Our PAT testing records guide covers these requirements in detail.

Digital records are preferable. Paper records can be lost, damaged, or illegible. A loss adjuster asking for records after an incident does not want to wait three days while you locate a ring binder. Digital records can be produced instantly, are backed up automatically, and provide a clear audit trail. Our PAT register template generator creates a structured spreadsheet with all the fields listed above.

Landlord-specific insurance

Landlord insurance policies typically require the landlord to maintain property and contents in a safe condition. For landlords who provide electrical appliances, this includes maintaining those appliances.

The Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 require five-yearly EICRs for fixed installations but do not cover portable appliances. Landlord insurance policies often go further and expect evidence of portable appliance maintenance as well.

Houses in Multiple Occupation (HMOs) carry additional risk — multiple tenants, shared facilities, higher turnover, communal appliances. HMO insurance policies almost always include specific appliance safety requirements. Our landlord PAT testing guide covers the full picture.

PAT testing alongside other electrical obligations

Insurers look at your entire electrical safety regime, not PAT testing in isolation.

Fixed installation testing (EICR). Most commercial policies require periodic inspection of fixed installations by a qualified electrician. PAT testing covers portable appliances; the EICR covers building wiring and distribution boards. You need both.

Fire risk assessment. The Regulatory Reform (Fire Safety) Order 2005 requires fire risk assessments for non-domestic premises. Electrical safety should feature in yours. Insurers may request your fire risk assessment alongside PAT records after an incident.

Workplace risk assessment. Under the Management of Health and Safety at Work Regulations 1999, your risk assessment should identify electrical hazards and specify PAT testing as a control measure. If it specifies PAT testing but you haven't carried it out, you've documented your own failure to act.

How PAT testing affects premiums

Most insurers do not offer a specific discount for PAT testing. They consider it a baseline expectation. But it affects premiums indirectly:

• Claims history. A refused or reduced claim due to inadequate records stays on your history. Future premiums reflect it.
• Risk profile. Insurers conducting premises assessments note the presence or absence of a PAT regime. A well-documented regime signals lower risk.
• Specialist cover. Higher-risk sectors — manufacturing, construction, hospitality, events — may find PAT compliance is a prerequisite for obtaining cover at all.

Practical steps to satisfy your insurer

1. Read your policy wording. Find conditions relating to equipment maintenance or electrical safety. The specific language determines what you need to do.

2. Ask your broker. What PAT testing records would they expect after an electrical incident? Get the answer in writing.

3. Build your register. List every portable appliance with a unique ID, description, and location. Our PAT register template generator provides a starting point.

4. Set a testing schedule. Use IET Code of Practice intervals for your equipment and environment. Our PAT testing schedule guide and frequency calculator help determine the right intervals.

5. Test and record. Every appliance. Every test. Actual readings.

6. Act on failures. Remove failed appliances immediately. Record what was done. Keep records even after disposal.

7. Keep records accessible. If an incident occurs on a Saturday night and the loss adjuster calls Monday morning, you need records within hours. Cloud-stored digital records solve this.

8. Review annually. Identify overdue retests and missing entries. Use our PAT compliance checker to find gaps.

The cost of getting this wrong

A PAT testing regime for a 200-appliance office costs a few hundred pounds per year. An uninsured claim from a faulty appliance can run into hundreds of thousands. Personal injury claims for electrical burns routinely reach five- and six-figure settlements. A commercial property fire can result in total loss of premises, stock, and business interruption.

The question is not whether you can afford to PAT test. The question is whether you can afford the consequences when your insurer comes looking for records you don't have.

If you have a regime but suspect gaps — overdue retests, incomplete records, or missing labels — fix them now. Before an incident, not after.

PATvault is designed to make this manageable. An online appliance register with automatic retest reminders, audit-ready exports for insurers, and a straightforward interface built for in-house facilities teams.

This article is for general information only and does not constitute legal or insurance advice. Always refer to your specific policy wording and consult your broker or legal adviser for guidance on your obligations.

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