Welcome to P4

"We are dedicated to providing the best
products and services of any emergency
lighting company in the UK"
 

Rob Warner, Managing Director, P4 Limited

P4 Limited is the UK's leading company dedicated solely to producing
self-testing emergency lighting and exit signs. For 21 years, our
pioneering technology has become the watchword for cost saving and
reliability in buildings and installations across the UK and beyond,
specified for its flexible, easy to operate design and proven record of
safety.