Paul Simon Hadley

Part of Serco Group Plc, NPL Management Ltd. is the UK's National Metrology Institute, providing measurement capabilities to support industries and improve products and processes. The company is based in Middlesex, UK. The British company maintains a portfolio of research programs that advance measurement science and support cross-disciplinary technologies. NPL's expertise and facilities improve the practical measurement of temperature and humidity. Peter Anthony Thompson has been the CEO of the company since 2015.

The Met Office provides environmental and weather-related services. It provides weather solutions for mining, building, aviation, marine road, rail, defense, media industries and agricultural sectors. The company was founded in 1854 and is headquartered in Exeter, the United Kingdom.