Portable Appliance Testing (PAT Testing)
Keeping Your Electrical Equipment Safe, Certified, and Fully Compliant
Electrical safety doesn’t stop at the fixed wiring — every portable appliance in your workplace, from kettles and computers to power tools and extension leads, needs to be tested regularly to keep staff, customers, and visitors safe.
At Optima Electrical Services Ltd, we provide a comprehensive Portable Appliance Testing (PAT) service designed to help businesses and landlords meet their legal duties under the Electricity at Work Regulations 1989. Our experienced engineers use the latest calibrated equipment to identify faults before they become a hazard — giving you complete peace of mind that every plug, lead, and device is safe to use.
Why PAT Testing Matters
Appliances naturally wear with use. Damaged cables, loose connections, or faulty plugs can cause electric shocks or fires if left unchecked. Regular PAT testing ensures that your equipment remains safe and compliant, while also helping to demonstrate due diligence for insurance and Health & Safety audits.
Landlords
Keep tenants safe — and stay compliant.
Regular PAT testing protects your tenants and ensures you meet your legal obligations for electrical safety in rental properties.
Businesses and offices
Protect your people, property, and productivity.
PAT testing helps prevent electrical faults, supports your insurance compliance, and keeps your workplace running safely.
Schools, care homes, and hotels
Safety and reassurance for everyone on site.
Routine PAT testing gives confidence that electrical equipment is safe for staff, students, residents, and guests — day in, day out.
How We Work
Optima’s qualified technicians carry out on-site testing at a time that suits your operation — including out-of-hours or weekend appointments to minimise disruption. Each appliance is visually inspected, electrically tested, and clearly labelled with a pass or fail sticker. You’ll receive a full digital asset register and test certificate listing every item inspected, with any failures clearly highlighted for repair or replacement.
Whether you manage a school, office, warehouse, retail unit, or rented property, we tailor our service to suit your environment and compliance schedule. We can test single sites or create a rolling maintenance plan across multiple locations.
Why Choose Optima
Fully qualified and insured engineers (NICEIC registered)
Competitive pricing with transparent reporting
Flexible scheduling to reduce downtime
Digital certification and reminders for retest dates
Trusted by businesses, schools, and landlords.
Coverage across the Midlands and South West
We’re proud to support a wide range of clients who rely on us year after year for safety testing and compliance, reflecting our reputation for reliability, integrity, and professional service.
By partnering with Optima, you ensure every portable appliance in your business meets current safety standards — protecting your people, property, and reputation.
We test. You comply. They’re safe.
Frequently Asked Questions
Q1: What is Portable Appliance Testing (PAT)?
PAT testing is a routine safety check of electrical appliances and equipment to ensure they’re safe for continued use. It involves both a visual inspection and electronic tests to detect damage, wear, or potential faults.
Q2: How often should PAT testing be done?
Testing frequency depends on your equipment type and environment. Offices may test every 12–24 months, while workshops or construction sites often require more frequent inspections due to heavier use.
Q3: Is PAT testing a legal requirement?
While not a specific law, UK regulations such as the Electricity at Work Regulations 1989 require employers and landlords to maintain safe electrical systems — PAT testing is the recognised way to prove compliance.
Q4: What items need to be PAT tested?
Any appliance that connects to the mains via a plug — including computers, kitchen appliances, extension leads, and power tools — should be included in your PAT testing schedule.
Q5: What documentation will I receive after testing?
You’ll receive a full digital record showing each appliance tested, its result (pass or fail), and a dated certificate of compliance. Each item is also labelled for clear identification.
Q6: Why should I choose Optima for PAT testing?
Our qualified engineers use calibrated equipment, work around your operating hours, and provide same-day certification. We deliver a reliable, professional service trusted by schools, landlords, and commercial clients across the Midlands and South West.
Book Your Electrical Testing Today
At Optima Electrical Services, we make the process straightforward, efficient, and fully compliant.
Keep your premises safe, compliant, and fully certified with Optima Electrical Services.
