Equipment Identification
Appliances are identified and organised by area, room or asset reference where appropriate.
- + (0208) 951 6820
- info@portableappliance-testing.org.uk
Commercial Electrical Safety
Professional Portable Appliance Testing
Organised PAT testing for offices, schools, landlords, retailers and commercial premises throughout London and surrounding areas.
✓Visual inspection✓Electrical testing✓Testing documentation
⚡Appliance TestingSuitable checks for relevant equipment
🏢Commercial PremisesOffices, schools, shops and workplaces
📄Clear RecordsOrganised results following the visit
📍London CoverageLondon and surrounding locations
The Service
What Is Portable Appliance Testing?
Portable Appliance Testing, commonly known as PAT testing, combines visual inspection with suitable electrical tests to help determine whether electrical equipment remains safe to use.
The precise checks required depend on the appliance, its electrical class, condition and operating environment.
Testing can help identify damaged cables, defective plugs, unsuitable repairs, insulation problems and faults that may create a risk of electric shock or fire.
Testing should be risk-basedThere is no universal rule requiring every appliance to be tested annually. Suitable intervals depend on the equipment, how it is used and the environment in which it operates.
Our Testing Process
What Happens During Your Appointment?
We keep the visit organised so equipment can be inspected, tested and recorded with minimal disruption to your premises.
Visual Inspection
The appliance, plug, cable, casing and visible connections are checked for damage.
Electrical Tests
Suitable electrical tests are selected according to the appliance type and class.
Results and Reporting
Results are recorded and failed or unsafe items are identified for action.
Inspection and Testing
Checks That May Be Included
Not every appliance requires every test. The appropriate sequence depends on the equipment and its protection method.
Formal Visual Inspection
Checks for damaged plugs, exposed wires, worn cables, cracked casings and unsuitable modifications.
Earth Continuity
Where applicable, checks the continuity of the protective earth path.
Insulation Resistance
Assesses whether electrical insulation provides suitable separation.
Lead and Polarity Checks
Suitable leads may be checked for continuity, insulation and correct wiring.
Leakage Testing
Leakage current testing may be used for suitable equipment where required.
Functional Check
Where appropriate and safe, the equipment may be checked for normal operation.
Equipment We Test
Common Workplace Appliances
The service can cover a wide range of plug-in and portable equipment.
🖥Computers and MonitorsDesktop equipment and associated leads
☕Kitchen AppliancesKettles, microwaves and similar equipment
🖨Office EquipmentPrinters, shredders and office machinery
🔌Extension LeadsExtension blocks and detachable cables
🛠Portable ToolsSuitable powered tools and site equipment
💡Portable LightingDesk lamps and movable lighting equipment
Who We Work With
PAT Testing for Different Premises
Appointments can be arranged for individual locations or multiple sites.
Offices and Workplaces
Testing for computers, monitors, kitchen appliances and extension leads.
Landlords and Letting Agents
Testing for furnished rental properties and managed accommodation.
Schools and Education
Organised testing for classrooms, staff areas and shared equipment.
Retail and Hospitality
Testing for shops, cafés, restaurants, hotels and customer-facing premises.
Warehouses and Industrial Sites
Testing arranged around operational access and workplace requirements.
Multi-Site Organisations
Coordinated appointments for businesses managing several premises.
PAT Testing ReportComplete
148Tested
144Passed
4Failed
ApplianceLocationResult
Desktop computerOffice 1Pass
MonitorOffice 1Pass
KettleKitchenPass
After the Appointment
Clear Testing Documentation
Following the visit, testing records can help you keep track of inspected appliances, results and items requiring action.
Documentation is particularly useful for businesses managing larger equipment inventories or multiple premises.
Client and premises details
Appliance identification and location
Pass and fail results
Faults and relevant observations
Electrical Safety Responsibilities
Is PAT Testing a Legal Requirement?
UK law requires electrical equipment used at work to be maintained so that it does not present a danger.
The law does not prescribe one compulsory PAT test or require every appliance to be tested on a fixed annual cycle.
Visual inspections and electrical tests can form part of an appropriate maintenance system.
Common Questions
Portable Appliance Testing FAQs
How long does PAT testing take?+
The time depends on the number and type of appliances, their location and how easily they can be accessed.
Does every electrical appliance need the same tests?+
No. Suitable tests depend on the appliance's electrical class, design, condition and intended use.
How often should appliances be tested?+
There is no universal interval. Frequency should reflect equipment type, use, likelihood of damage and environment.
What happens when an appliance fails?+
Unsafe equipment should be removed from use and then repaired by a competent person or replaced.
Can testing be arranged outside normal working hours?+
Appointment options depend on location, job size and engineer availability.
Request a Quote
Arrange Professional PAT Testing
Tell us your location, property type and approximate appliance quantity. Our team will confirm availability and provide a straightforward quotation.