PAT Testing Services

Portable Appliance Testing Services covering all building types

We specialise in providing Portable Appliance Tests for commercial and residential buildings in London and surrounding counties. We offer a professional service to ensure your property is compliant

Or Call 0208 212 7327

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8 Pegler Square, SE3 9GR

PAT Testing Information

How can I prepare my business for a PAT testing procedure, and what should I expect during the inspection?

Prepare by making a list of all portable appliances, ensuring they are easily accessible. During the inspection, expect a combination of visual checks, plug and fuse examinations, and electrical tests using specialized equipment.

What is involved in a PAT testing procedure, and how long does it typically take?

PAT testing involves checking electrical appliances for any visible damage, ensuring proper grounding, testing insulation resistance, checking wiring connections, and confirming functional operation. The duration of the procedure varies based on the number and complexity of appliances, typically ranging from a hour for small businesses to several days for larger organisations with more equipment.


Is PAT testing a legal requirement?

In the United Kingdom, Portable Appliance Testing (PAT) has become an essential practice for maintaining safety standards within workplaces and public environments. The safety of employees, customers, and the general public is paramount, making PAT testing a crucial element in ensuring that electrical appliances are safe to use.

The Electricity at Work Regulations of 1989 in the UK require that all electrical systems, including portable appliances, are maintained to prevent danger. While the specific law does not mandate PAT testing, it does emphasize the need for employers and landlords to ensure the safety of electrical equipment. The Health and Safety at Work Act 1974 also requires employers to ensure the safety of employees and the public regarding electrical appliances used in the workplace.

Despite the absence of a strict legal requirement for PAT testing, regular testing and inspection are strongly recommended to comply with the regulations and maintain a safe environment. Non-compliance with safety regulations can lead to severe consequences, including hefty fines, legal actions, and, more importantly, risks to human life.

How frequently should PAT testing be carried out to ensure compliance with safety regulations?

The frequency of PAT testing depends on the type of appliance and the environment it’s used in. Generally, an annual test is recommended, but high-risk environments may require more frequent testing.

What types of electrical appliances require PAT testing, and are there any exemptions?

All portable electrical appliances that are used in the workplace or accessible to the public should undergo PAT testing. Some low-risk appliances, such as stationary equipment or those connected to a fixed supply, may be exempt.

What qualifications or certifications should I look for when hiring a PAT testing service provider in the UK?

Look for providers with qualified and experienced engineers who hold certifications such as City & Guilds 2377 and have a thorough understanding of current safety regulations.

Are there any best practices or safety tips that businesses should follow in addition to PAT testing to ensure electrical safety in the workplace?

Encourage regular visual checks of appliances, promote staff awareness of electrical safety, and ensure proper usage and storage of electrical equipment to prevent hazards.


How can regular PAT testing benefit my business in terms of safety compliance and risk management?

Regular PAT testing not only helps in ensuring compliance with legal requirements but also mitigates potential risks, protects your employees and customers, and enhances the overall safety culture within your organization.