PAT testing, or Portable Appliance Testing, is a process that involves checking electrical appliances to make sure they’re safe for use. Domestic properties should have their appliances tested at least every five years. However, more frequent testing may be needed for high-risk equipment or in a rental property. 

There are different types of equipment that should be PAT tested in domestic properties, including appliances like microwave ovens, washing machines, kettles, televisions, freezers, extension cables, power tools, and more.

PAT Testing can cover a range of electrical equipment, including computers, printers, kitchen appliances, power tools, and more. The frequency of PAT Testing depends on the type of equipment and how often it is used.

PAT testing involves the following steps:

1. Visual Inspection – The appliance is visually inspected for damage, such as frayed wires or loose connections.
2. Earth Bond Test – A test to ensure the earth connection is effective.
3. Insulation Test – Testing the appliance for safety to ensure no electrical components are exposed.
4. Load Testing – The equipment is tested under load to ensure it is working safely.
5. Report – A report is created outlining the results of each test and highlighting any issues that need to be addressed.