Last updated 18th July, 2025
Do you need electrical items PAT testing?
In this article we provide a list of prices for PAT testing different types and numbers of appliances. The average cost of PAT testing is usually between £100 and £200. Althought the individual cost per appliance is low, most tradesman will charge a minimum fee of £50 to £100 regardless of how many appliances need testing.
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PAT Testing on average ranges from 80p to £2 per item, depending on how many items you're having tested, although there's normally a minimum fee (around £50 to £100) so it's worthwhile getting a number of items checked at once.
Portable appliance testing requires a manual inspection along with electrical testing following IEE guidelines. The results are a Pass or Fail and all items will be clearly labeled as such.
Additional services are also offered such as fuse replacement (usually around 25p per item), the re-wire of existing plugs at around £1.50 and the fitting of a replacement plug for around £4.50.
Pricing involves quite a bit of work beyond just PAT Testing. Many professional testing companies will include a few extra benefits, going beyond simply testing each appliance. This can often include the following:
Within the detailed results, customers can also expect to receive a further breakdown including serial numbers for any appliances where available.
Below are some estimated costs of PAT testing appliances:
Description | Cost | Time |
---|---|---|
Portable appliance testing - up to 50 appliances | £2 per item | 1-2 Hours |
Portable appliance testing - 50 to 100 appliances | £1 per item | 2-4 Hours |
Portable appliance testing - 100+ appliances | 80p per item | 3+ Hours |
The typical costs of PAT testing - Total Cost: £2 per item
The main factors affecting the cost of PAT testing are the number of items being tested and how long it will take to complete. However, that's not the only potential cost to consider.
While a PAT test focuses on portable appliances, an Electrical Safety Certificate is required for the building’s electrical installation (electrical wiring, circuits etc) and costs between £125 and £300 depending on the size of the property.
It may be worth having other safety checks carried out around your home or business at the same time.
Smoke alarm tests, including checking the wiring or replacing batteries should be carried out on a regular basis, along with a thorough inspection every six months.
Some properties have a Residual Current Device (also known as a RCD), which automatically disconnect the power if an electrical fault occurs. This can often be tested at the same time as a PAT test, to help protect against electric shocks and fire hazard.
Testing your fuse box regularly can also help avoid any unexpected issues, as well as extra costs, with the average price of replacing a fuse box costing around £500 to £600.
In the event testing the electrics highlights a major concern with your electrical supply, the cost of completely rewiring a house is in the region of £1,500 and £6,000.
Portable appliance testing (PAT) is the examination of electrical appliances and equipment to ensure their safety. This is mostly a visual electrical safety check, but some testing is also carried out.
A basic user safety check using a checklist can be useful but a formal visual inspection and testing carried out by a competent person at appropriate intervals is the preferred solution.
All electrical appliances can cause electrical shock or be a fire hazard and over 500 people are injured in the UK every year due to faulty electrical installations. Electrical appliance testing ensures that any electrical faults are identified, so potential hazards can be removed.
This electrical appliance testing is often referred to as "portable appliance testing" or PAT. It is completely different from electrical installation testing, which checks the fixed electrics in your home and would require an Electrical Safety Certificate instead.
Whereas portable appliance testing, as the name suggests, is concerned with the safety of individual, movable items of electrical equipment. A portable appliance is defined as an appliance which can be moved between periods of use and is connected via a power cable the electrical supply.
Approved contractors will also offer a guarantee with proof that you have carried out electrical testing and have complied with current Health and Safety regulations.
The costs of portable appliance testing will vary but typically professional PAT firms will charge around £1 and £2 per tested appliance. Some firms offer pricing a bit less than £1 per item, but these companies will usually operate on a minimum amount of appliances, typically 100 or more portable appliances.
An official PAT test can be carried out by a qualified electrician, or suitable technicians with the relevant training. Although it is possible to go DIY and purchase the equipment to test appliances yourself, you won't be able to issue an official certificate.
As a result, DIY PAT testing comes with its own pros and cons, but a qualified professional is still the better option:
Although a competent DIY expert can PAT test themselves, it's always best to hire a professional to ensure your certifate is formally recognised - especially if you're testing for commercial use.
While there are no strict legal requirements to carry out PAT testing annually, the Electricity at Work Regulations 1989 require all electrical equipment to be maintained in a safe condition.
It is at the discretion of the homeowner whether or not to carry out electrical appliance testing, but in commercial premises, it is a legal requirement of the Health and Safety At Work Regulations that all electrical appliances in the workplace comply.
If you are a landlord, you should test appliances when the property is first being let out and then again every time the tenants change. If you are a tenant, you should be aware that your landlord is responsible for portable appliance testing.
The National Inspection Council for Electrical Installation Contracting acts as the regulatory body in the UK for electrical safety matters with over 10,500 approved contractors. Employing a professional to carry out electrical appliance testing is far quicker than doing it yourself, plus should anything go wrong, there will be a formal procedure to register any concerns.