Electrical safety is something every business relies on, yet it's often overlooked until something goes wrong. From computers and monitors to printers, extension leads, phone chargers and kettles, almost every workplace depends on portable electrical appliances every day.

So, when was the last time your business carried out Portable Appliance Testing (PAT Testing)?

Regular PAT Testing is one of the simplest and most effective ways to help keep your employees, visitors and workplace safe, while demonstrating that your business is meeting its legal responsibilities.

What Is PAT Testing?

PAT Testing (Portable Appliance Testing) is the process of inspecting and testing portable electrical equipment to ensure it is safe to use.

The process includes:

- A visual inspection of the appliance
- Electrical safety testing using specialist equipment
- Recording test results
- Labelling equipment that has passed or failed

The aim is simple, to identify faults before they become a danger.

Is PAT Testing a Legal Requirement?

There is no legislation that specifically states every electrical appliance must undergo PAT testing.

However, under the Electricity at Work Regulations 1989, employers have a legal duty to ensure that electrical equipment is maintained in a safe condition to prevent danger.

These regulations apply to all aspects of the use of electricity within the workplace.

PAT Testing is widely recognised as one of the most effective ways of demonstrating that your business is meeting these legal obligations.

Why Is PAT Testing Important?

Faulty electrical equipment can result in:

- Electric shocks
- Fire hazardsEquipment failure
- Business disruptionInjury to employees and visitors


Regular PAT Testing identifies damaged cables, faulty plugs, worn appliances and electrical faults before they become serious safety issues.

It's a simple preventative measure that protects both people and property.

Protect Your Employees and Visitors

Every employer has a duty of care to provide a safe working environment.

PAT Testing demonstrates that your business takes health and safety seriously and is committed to protecting everyone who uses your facilities.

Whether it's your employees, customers, contractors or visitors, maintaining safe electrical equipment provides reassurance that your workplace is being managed responsibly.

Could Your Insurance Depend on It?

Many businesses don't realise that their Public Liability Insurance and Employers' Liability Insurance policies may require electrical equipment to be properly maintained.

Some insurers expect businesses to carry out regular PAT Testing as part of their risk management procedures.

Failing to maintain electrical equipment could potentially affect the outcome of an insurance claim following an electrical incident.

PAT Testing provides documented evidence that your business has taken reasonable steps to minimise electrical risks.

Why IT Offices Should Use IT Specialists for PAT Testing

Many offices today are filled with business-critical technology.

Computers, servers, network switches, monitors, UPS systems, telephony equipment and specialist hardware all require a different level of understanding than standard electrical appliances.

At Dolphin, we believe office-based PAT Testing should be carried out by IT specialists.

Unlike many PAT testing providers, we don't just understand electrical safety—we understand the technology we're testing.

The Right Test for the Right Equipment

One of the biggest misconceptions about PAT Testing is that every appliance should receive exactly the same test.

This simply isn't true.

Modern IT equipment contains sensitive electronic components that require the correct testing procedures. Using the wrong test on certain equipment can result in unnecessary failures and, in some cases, could even damage expensive business equipment.

An experienced IT specialist understands:

- Which PAT tests are suitable for computers and monitors
- How to safely test servers and networking equipment
- Which equipment requires different testing methods
- When visual inspections are more appropriate than intrusive testing
- How to follow manufacturer guidance whilst remaining compliant

Using the correct test for the correct equipment helps protect your investment while ensuring compliance with electrical safety regulations.

Minimising Business Disruption

We've often attended businesses where previous PAT testing has caused unnecessary downtime.

Equipment has been unplugged without warning.

Servers have been powered down.

Network cabinets have been disconnected.

Employees have been left unable to work.

For an electrician, this may simply be another appliance.

For an IT specialist, it's the backbone of your business.

Because we understand how office technology operates, we carefully plan PAT Testing around your business, ensuring critical systems remain operational wherever possible and disruption is kept to an absolute minimum.

Ask Yourself These Questions

When did you last PAT test your workplace?

- Are all your electrical appliances safe?
- Could you demonstrate compliance if requested?
- Are your employees and visitors protected?
- Would your insurance requirements be met if an incident occurred?
- Has your business grown since your last PAT test?

If you're unsure of the answer to any of these questions, now is the perfect time to review your electrical safety procedures.

Why Choose Dolphin?

At Dolphin, we combine professional PAT Testing with years of IT expertise.

We don't simply test your electrical equipment — we understand how your business relies on it.

Our IT specialists ensure:

- The correct tests are carried out on the correct equipment
- Business-critical systems are protected
- Downtime is minimisedTesting is planned around your business
- Your workplace remains compliant and safe

By choosing Dolphin, you're not just meeting your legal responsibilities — you’re choosing a partner who understands both electrical safety and business technology.

Book Your PAT Testing Today

Electrical safety should never be left to chance.

Whether you're due your annual PAT Testing, moving offices, installing new equipment or simply want peace of mind, Dolphin can help.

Our experienced team will ensure your electrical appliances are tested safely, correctly and with minimal disruption to your business.

Contact Dolphin today to book your PAT Testing and keep your workplace safe, compliant and running smoothly.