Is PAT testing required annually? PAT testing does not have specific frequency requirements and instead it is recommended based on factors including the location, frequency, and type of equipment. Portable equipment such as extension leads within Offices, Hotels, and Shops should be tested every 24 months.

How often should PAT testing be done?

Offices, shops, hotels and alike

Class 1 equipment (general IT equipment) should be tested every 4 years. Handheld and more frequently used and transported equipment should be tested every 12 months due to the increased risk of damage.

How long is a PAT test certificate valid for?

We would normally suggest that as long as you carry out PAT Testing on a regular basis then the certificate does not 'run out' but you may want to think about doing the course again after 3 - 5 years just as a refresher or update.