PAT Testing London
Our qualified electricians can carry out PAT Testing in London and the surrounding areas
Did you know that electrical equipment, with the potential to cause injury, must be kept in safe working order? Our portable appliance testing will help you meet those requirements.
Contact us for your PAT Test
or call us on 020 7205 2255
What is PAT Testing?
Whether you’re a homeowner, landlord, or business owner, portable appliance testing is crucial for maintaining electrical safety. It’s considered to be an integral part of workplace safety and is often required by health and safety regulations.
PAT checks will thoroughly inspect and test your electrical appliances, to identify any potential issues that could lead to electric shocks or fires and involves several key steps:
Visual Inspection: The first step in PAT testing is a thorough visual inspection of the appliance, its plug, and the cable. This inspection looks for obvious signs of damage, wear and tear, or misuse.
Equipment PAT Testing: Depending on the appliance, various electrical tests may be performed using specialised PAT testing equipment. These tests can include an earth continuity test, insulation resistance test, polarity check and other functional checks.
Documentation and Records: After testing, each appliance is usually labelled with a sticker indicating it has been tested, the date of the test, and the next test due date. A detailed record of all tested appliances, including their condition and any actions taken, is maintained for compliance and safety audits.


Who can carry out PAT Testing?
While formal qualifications are not legally required to carry out PAT testing, it should be completed by someone who is competent and knowledgeable about the process, who understands electrical systems, the principles of portable appliance testing, and be able to interpret test results correctly.
At HomeCert we will only ever use a fully qualified electrician to carry out a PAT Test.
PAT testing helps to:
Prevent electrical accidents, such as fires and electric shocks
Ensure compliance with current safety standards and regulations
Identify and rectify potential hazards before they cause harm
Regular testing and maintenance of electrical items can extend their lifespan
That’s why we will only ever use a fully qualified electrician to complete your portable appliance testing.
How often does pat testing need to be done?
There’s no specific legal requirement for the frequency of PAT testing, there is suggested intervals for inspection and testing, based on a risk assessment, and depending on the type of equipment and its usage. For example:
High-risk environments: Such as construction sites or workshops, may require more frequent testing.
Low-risk environments: Such as offices or domestic settings, might have longer intervals between tests.
At HomeCert we recommend the following timescales when booking a PAT Test:
Domestic Homeowners
Every year or change of ownership
Domestic Landlords
Every year or change of tenants
Commercial Settings
Every 5 years or change of tenants
Public Houses and Bars
Annually
Industrial Settings
Every 3 years

Landlord PAT Testing
Whilst it’s not a legal requirement in England and Wales, landlords are strongly advised to conduct portable appliance testing on any electrical appliances they provide to tenants, as part of their health and safety legal obligation, to ensure the electrical system and appliances are safe.
As part of our property certification services, we can help landlords with an EICR, EPC or Gas Safety Certificate and be able to complete any necessary repairs or improvements identified.
What our customers say about us
Our clients’ satisfaction is our top priority, as reflected in our top ratings on Google Reviews, Checkatrade, and Trustpilot. We pride ourselves on consistently delivering exceptional service and exceeding customer expectations. Our high reviews across these platforms highlight our commitment to quality, reliability, and customer care.
Posted on Anna OstaTrustindex verifies that the original source of the review is Google. Electrical Certificate (EICR), Electrician was on time, efficient & competent. Highly recommended.Posted on Hannah CowellTrustindex verifies that the original source of the review is Google. The Electrician who came to carry out an EICR on our property was prompt, efficient and thorough. The report was available the next day. Subsequent liaison with the company has been easy. Highly recommend.Posted on Jordan MartinTrustindex verifies that the original source of the review is Google. Good quality work and stuck to the agreed budget and timescale. Would recommend and use their services again.Posted on J DollawayTrustindex verifies that the original source of the review is Google. Great service, very efficient and effective. Paul and Mike keep it friendly and they are very professional in respect of time keeping. Genuinely, the best company out there!Posted on Andrew ForsytheTrustindex verifies that the original source of the review is Google. Very efficient servicePosted on Ginny LangtonTrustindex verifies that the original source of the review is Google. Super quick and easy to communicate with. Sorted the problem and left the fitting well finished (filled the gaps) and the place immaculate! Would definitely recommend.Posted on Patrick PalmerTrustindex verifies that the original source of the review is Google. Really good outfit, knew their stuff, very organised, honest and reliable. Got the jobs done as good as I could have expected. Intelligent people too. I will be using them for all my electrical needs.Posted on Mark SkinnerTrustindex verifies that the original source of the review is Google. HomeCert carried out an electrical safety test when I was moving home. They completed the test and resolved some minor issues. Both the electricians that visited where great and exceptionally tidy. I would not hesitate to use again.Posted on Bukki AdedapoTrustindex verifies that the original source of the review is Google. Responsive and professional
PAT Testing near me
Wherever you are, we have a qualified electrician near you. Contact our friendly electrical team now or call 020 7205 2255 to schedule an appointment or to discuss your PAT Testing needs.
London, South London, West London and surrounding areas
- Barnes - SW13
- Battersea – SW11
- Blackheath - SE3
- Chiswick - W4
- Clapham - SW4
- Dulwich - SE21, SE22
- Greenwich - SE10
- Kingston - KT1, KT2
- Putney - SW15
- Richmond - TW9, TW10
- Teddington - TW11
- Twickenham - TW1, TW2
- Wimbledon - SW19