Serco

automated light metro system in the Greater London, England

tram system in Dubai, UAE

airport for Geelong and Melbourne in Victoria, Australia

National Measurement Institution of the United Kingdom

Royal Air Force airbase on Ascension Island

Royal Air Force main operating base in Oxfordshire, England

Serco Group plc is a British multinational defence, health, space, justice, migration, customer services, and transport company. It is headquartered in Hook, Hampshire, England. The company operates in continental Europe, the Middle East, the Asia Pacific region, including Australia and Hong Kong, and North America. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.

former British train operating company

collective name for overnight sleeper train services between London and Scotland, in the United Kingdom

UK Ministry of Defence research facility for the construction of nuclear warheads

airport of Parafield, South Australia

Royal Air Force operated ballistic missile early warning and space surveillance station in North Yorkshire, England

operator of ferry services between mainland Scotland and Orkney and Shetland

Royal Air Force training station in Buckinghamshire, England

Australian immigration detention facility