Coverage & Capability


We provide a nationwide service. From our head office based in Greater Manchester we manage a network of engineers UK wide. This means we can provide a quick response and competitive service to all our clients.


We only use the latest PAT testing equipment. All kit is regularly inspected to ensure accurate test results.

PAT Testing: Number of Items

We work with small, medium and large enterprises testing as few as 15 items up to many thousands.

Skilled Engineers

All 250RIO engineers are City & Guilds qualified. We are committed to continuous professional√ā¬†development to ensure we always use the latest testing methods and equipment to provide an excellent level of service to all customers.

PAT Testing Services:

250RIO test a wide range of portable appliances including:
*110V *240V *415V
And any plug whether it is:
*3A *5A *10A *13A