PAT testing is one of those compliance tasks that sits quietly on the to-do list until an audit, an insurance renewal, or (worse) an incident forces it to the top. If you manage a care home, hotel, school, or office building anywhere in the Glasgow area, keeping on top of portable appliance testing isn’t just good practice. It’s part of your legal duty to maintain safe electrical equipment under the Electricity at Work Regulations 1989 and the Health and Safety at Work Act 1974.
So what actually is PAT? In plain terms, Portable Appliance Testing or PAT is the process of checking electrical appliances to make sure they’re safe to use. That includes everything from kettles and microwaves in the staff kitchen to extension leads, desktop computers, floor lamps, and portable heaters. A qualified tester carries out a visual inspection and a series of electrical checks (earth continuity, insulation resistance, lead polarity) to confirm each item is in safe working order. Items that pass get labelled. Items that fail get flagged for repair or disposal.
The IET Code of Practice for In-Service Inspection and Testing of Electrical Equipment (now in its 5th edition, published November 2020) provides the recognised guidance for how and how often this should happen. While no law uses the actual phrase “PAT testing,” the legal requirement to keep electrical equipment safe is clear and well established. And in Scotland, the Housing (Scotland) Act 2006 (as amended by the Housing (Scotland) Act 2014) makes electrical safety inspections, including PAT testing, an explicit requirement for private landlords.
This guide covers who needs PAT testing in Glasgow, how often it should happen, what’s actually involved, and how to pick a contractor who’ll do the job properly. If you’re a facilities manager juggling compliance across multiple buildings, this one’s written with you in mind.
Who actually needs PAT testing in Glasgow?
Short answer: most businesses and anyone renting out a property.
If you’re an employer, the Electricity at Work Regulations 1989 require you to make sure all electrical equipment that could cause danger is maintained in a safe condition. The Health and Safety at Work Act 1974 backs this up with a general duty to protect your employees and anyone else on your premises. The Provision and Use of Work Equipment Regulations 1998 (PUWER) adds a further layer, requiring that all work equipment is suitable, safe, and properly maintained. PAT testing is the recognised, practical way to demonstrate you’re meeting those obligations.
For landlords in Scotland specifically, the rules are tighter. The Housing (Scotland) Act 2006, as amended by the 2014 Act, introduced mandatory electrical safety inspections under the Repairing Standard. Since December 2015, private landlords must arrange both an EICR and PAT testing before a property is let for the first time, and then at intervals of no more than five years. According to Scottish Government statutory guidance for private landlords, records must be retained and copies of the most recent inspection reports provided to both new and existing tenants.
But it’s not just landlords and offices. Care homes, hospitals, hotels, schools, universities, leisure centres, industrial units, and retail parks all fall under the same electrical safety obligations. If people use electrical equipment on your premises, you need a plan for making sure it stays safe. And PAT testing is almost always part of that plan.
Here’s something that catches people out: it doesn’t matter whether you own the equipment or not. If a member of staff brings in a personal desk fan or phone charger, and they’re using it on your premises, you could still be held responsible if it causes harm. A lot of facilities managers deal with this by including personal appliances in their annual PAT schedule. It saves awkward conversations later.
How often should PAT testing be carried out?
This is probably the most common question we hear. And the honest answer is: it depends.
There is no single legal requirement that says “test everything once a year.” The IET Code of Practice (5th Edition) actually removed the old frequency table that many people relied on. Instead, it places much greater emphasis on risk assessment. The idea is that you assess the risk based on the type of equipment, the environment it’s used in, who’s using it, and how often.
That said, for most commercial buildings in Glasgow, annual testing is the standard that insurers, auditors, and fire officers expect to see. And there’s a good reason for that. In a busy care home, for example, appliances get moved around, leads get caught under beds, kettles get battered in communal kitchens, and extension leads get daisy-chained in ways they absolutely shouldn’t. Annual testing catches these issues before they become dangerous.
Here’s a rough guide to help you get started:
| Environment | Equipment Examples | Suggested Frequency |
| Construction sites | Portable tools, extension leads | Every 3 months |
| Industrial / commercial kitchens | Kitchen appliances, power tools | Every 6 months |
| Care homes, hospitals | All appliances inc. residents’ items | Every 6 to 12 months |
| Hotels, schools, public buildings | All portable appliances | Every 12 months |
| Offices, shops | IT equipment, desk appliances | Every 12 to 24 months |
| Rental properties (Scotland) | All landlord-supplied appliances | At least every 5 years (Repairing Standard) |
For Scottish landlords, the Repairing Standard requires you to carry out electrical safety inspections, covering both the fixed installation and any supplied appliances, before the tenancy begins and at least every five years. Many landlords choose to test at every change of tenancy to keep things simple.
The key point here is that whatever frequency you choose, you need to be able to justify it through a risk assessment. If an incident happens and your testing records show a three-year gap with no explanation, that’s a difficult position to be in.
What happens during a PAT test?

PAT testing isn’t complicated, but it does need to be done properly. There are three stages, and a good testing engineer will work through all of them.
First, the user check. This is basically a common-sense visual inspection that any trained member of staff can do. Is the cable frayed? Is the plug cracked? Does the appliance look damaged or overheated? The HSE says this type of check can catch over 90% of faults. It’s simple, but it works.
Second, the formal visual inspection. This goes a step further. A competent person removes the plug top and checks the internal wiring, the fuse rating, the cable grip, and the overall condition of the appliance. This is where a surprising number of problems are found, things like incorrect fuse ratings, loose connections, and cables that have been incorrectly wired.
Third, the combined inspection and electrical test. This is the bit that requires a PAT testing machine. The tester runs automated checks, including earth continuity, insulation resistance, and lead polarity. They confirm the earth wire is properly connected, check that insulation has not degraded, and verify correct live and neutral wiring. For some appliances, they also carry out a protective conductor current test or a touch current test.
Once complete, they label each appliance with a pass or fail sticker, including the test date, next due date, and engineer’s details. You should also receive a full asset register listing every item tested, its location, its condition, and whether it passed or failed. This documentation is what you’ll need if an insurer, auditor, or the HSE comes asking questions.
What equipment needs PAT testing?
More than you’d think. The IET Code of Practice (5th Edition) has deliberately moved away from rigid categories like “portable” and “stationary.” The focus is now on any electrical equipment that could become dangerous if it isn’t maintained. In practice, that covers a wide range of items you’ll find in pretty much any commercial building in Glasgow.
Common items include kettles, microwaves, toasters, fridges, vending machines, desktop computers, monitors, laptops, phone chargers, desk lamps, floor lamps, portable heaters, fans, extension leads, multi-socket adaptors, printers, photocopiers, vacuum cleaners, floor polishers, power tools, and any other appliance with a plug. In care homes, include residents’ personal appliances if they are used on the premises.
What doesn’t need PAT testing? PAT testing excludes fixed wiring (covered by an EICR), battery-operated devices with no mains connection, and extra-low voltage equipment below 50V. But honestly, when in doubt, test it. The cost per item is typically between £1 and £4, so it’s not worth the risk of leaving something out.
The real cost of skipping PAT testing
Let’s talk about what happens when it isn’t done. Faulty electrical equipment is one of the leading causes of workplace fires in the UK. English government fire statistics show that faulty appliances cause over 25% of accidental fires in domestic buildings. In commercial settings, higher equipment volumes, more users, and harsher environments increase that risk.
If a faulty appliance on your premises injures an employee, resident, or guest and you cannot show a reasonable maintenance regime, you expose yourself to risk. The Electricity at Work Regulations carry criminal penalties, including fines and imprisonment for serious breaches. Your insurance cover could also be invalidated if your policy requires PAT testing and you haven’t done it.
In care homes, the stakes are even higher. The Care Inspectorate in Scotland can flag electrical safety as part of their inspections. Unchecked personal appliances or visibly damaged, untested communal equipment create a safeguarding risk. It reflects on the entire operation. And it’s worth remembering that electrical safety ties directly into your wider fire risk assessment, where the condition of electrical equipment should be considered as a potential ignition source.
And then there’s the practical side. A failed extension lead in a server room could take out your IT infrastructure. A faulty kettle could trip the circuit and shut down a ward. A dodgy portable heater could start a fire that closes the building. These things happen. Regular PAT testing is one of the simplest ways to prevent them.
Choosing a PAT testing contractor in Glasgow
Not all PAT testing companies are the same. Here’s what to look for when you’re choosing someone to handle your electrical equipment testing in Glasgow.
First, qualifications. The industry uses City & Guilds 2377 as the standard, now updated to 2377-77 to align with the 5th Edition of the IET Code of Practice. Ask your contractor what qualifications their testers hold. If they can’t tell you, that’s a red flag.
Second, insurance. Make sure they carry professional indemnity insurance and public liability insurance. If a tester damages an appliance or misses a fault that later causes harm, you want to know there’s proper cover in place.
Third, documentation. A good PAT testing company will give you a complete asset register, individual test results, photographic evidence where needed, and clear pass/fail labels on every item. This paperwork is your proof of compliance. If a contractor just sticks labels on and leaves without providing a proper report, that’s not good enough.
Fourth, understanding your environment. Testing in a care home is different from testing in a warehouse. The contractor should understand the sensitivity of your building, work around your operating hours, and know how to deal with residents’ personal items, clinical equipment, and areas with restricted access. Experience in your sector matters.
And finally, look for a company that can do more than just PAT testing. If you’re managing compliance across fire safety, gas, water hygiene, and electrical safety, consolidating with one provider saves time and money. You get one point of contact, one schedule, and one invoice instead of juggling five different contractors.
How KA Facilities Management can help
At KA Facilities Management, we carry out commercial PAT testing across Glasgow, Lanarkshire, and the wider Central Belt. Our engineers hold City & Guilds qualifications and work to the latest IET Code of Practice (5th Edition). We understand the specific needs of care homes, hotels, schools, and commercial properties, and we schedule our work to minimise disruption to your operations.
Every test comes with a full asset register, individual pass/fail results, and clear labelling. If we find items that need repair or replacement, we’ll flag them in the report so you can act quickly. And if you need us to include residents’ personal appliances in a care home setting, we handle that with the sensitivity it requires.
But here’s what really sets us apart. We’re not just a PAT testing company. We offer fire damper testing, fire risk assessments, gas safety certification, legionella risk assessments, water hygiene testing, TMV servicing, kitchen canopy TR/19 cleans, and more. That means you can consolidate your compliance across fire, gas, water, and electrical safety with one trusted provider, instead of managing half a dozen different contractors.
If you’re overdue for PAT testing, or you’re looking for a more reliable contractor, give us a call. We’ll give you a straight quote and a clear timeline.
Need PAT testing in Glasgow or across the Central Belt? Contact KA Facilities Management today on 01698 678689 or request a quote here.
Frequently Asked Questions
There’s no law that specifically requires “PAT testing” by name. However, the Electricity at Work Regulations 1989, the Health and Safety at Work Act 1974, and the Provision and Use of Work Equipment Regulations 1998 all require employers to keep electrical equipment safe. PAT testing is the recognised, industry-standard method for doing that. For landlords in Scotland, the Housing (Scotland) Act 2006 (as amended by the 2014 Act) does make electrical safety inspections, including PAT testing, an explicit requirement for private rental properties under the Repairing Standard.
There is no fixed legal interval. The IET Code of Practice (5th Edition) recommends a risk-based approach. In practice, most commercial premises in Glasgow test annually. High-risk environments like construction sites or industrial kitchens may need testing every 3 to 6 months. Low-risk offices may extend to every 2 years for some equipment. For Scottish landlords, the Repairing Standard requires inspections at intervals of no more than five years. The important thing is to document your risk assessment and justify your chosen frequency.
Strictly speaking, if the resident owns the appliance, the responsibility sits with them. However, as the duty holder for the building, you have a duty of care to everyone on the premises. Most care homes in Glasgow include residents’ personal appliances in their PAT testing schedule as a precaution. It’s a small cost for significant peace of mind, and it demonstrates a strong safeguarding approach.
Absolutely. Combining PAT testing with fire safety inspections, gas certification, legionella risk assessments, or other compliance work reduces downtime and simplifies your contractor management. KA Facilities Management offers a full suite of building compliance services across fire, gas, water, and electrical safety, all through one provider.
PAT testing must be carried out by a “competent person,” meaning someone with the right training, knowledge, and experience. The industry-recognised qualification is City & Guilds 2377-77. At KA Facilities Management, all our PAT testing engineers hold current qualifications and work to the latest IET Code of Practice standards.



Comments are closed