Small business owners often ask whether they need PAT testing and assume it's something only larger organisations need to worry about. The reality is that all businesses — whatever their size — have an obligation to ensure their electrical equipment is safe. The good news is that for a small business with relatively few appliances, PAT testing is quick, affordable, and straightforward.
Do Small Businesses Need PAT Testing?
If you employ one or more people, you are subject to the Electricity at Work Regulations 1989 and the Health and Safety at Work Act 1974, both of which require electrical equipment to be maintained in a safe condition. Even if you're a sole trader working from a small office, you have a duty to ensure the electrical appliances you use are safe — particularly if employees or members of the public use those premises.
How Many Appliances Does a Small Business Typically Have?
You might be surprised. A typical small office might have: computers and monitors, printers, a telephone system, a coffee machine, a kettle, a microwave, a desk lamp or two, a portable heater, several extension leads, and various chargers. That's potentially 20–30 appliances before you count anything in storage rooms or reception areas.
How Much Will It Cost?
For a small business with 20–50 appliances, PAT testing typically costs between £60 and £150 including certificates. This is a modest annual cost that provides legal compliance, insurance protection, and genuine peace of mind. Many small businesses find the actual cost lower than they expected.
Choosing a PAT Testing Provider
For small businesses, it's worth choosing a local PAT testing company that can offer flexible scheduling and won't charge excessive call-out fees for smaller jobs. MES PAT Testing Ltd serves small businesses across Essex and the South East, offering transparent pricing, quick scheduling, and professional service regardless of the size of your operation.
Record Keeping for Small Businesses
Keep your PAT certificates in a safe, accessible location — ideally digitally and in hard copy. Note when your next test is due and add it to your business calendar. If you're ever inspected by HSE or asked by your insurer for evidence of electrical safety compliance, you'll want these records readily available.
