G4S Global Head Office (London)

0845 900 0447

This is not an official website of g4s global uk but, here we provide only contact information.

G4S is a British multinational private security company headquartered in London, UK. The company was set up in 2004 when London-based Securicor amalgamated with Danish firm Group 4 Falck. They also works with governments overseas to deliver security services.

G4S is the world’s largest security company measured by revenues. It has operations in more than 85 countries. With over 533,000 employees, by 2012 it was the largest European and African private employer.


​​The head office of G4S Global UK is located at:

Gillingham House
Gillingham St.
United Kingdom

How to contact G4S Global uk ?

The phone number for G4S Global’s head office in the UK is 0845 900 0447.

Contact by email address: enquiries@uk.g4s.com

G4S Global uk head office hours

The operating hours for the G4S Global headquarters may vary, but their customer service team is available Mon to Fri 8 am-5 pm to assist customers. You can contact G4S Global customer service through their website or through their customer service hotline for assistance.


By Road: To get directions by car, you can use a navigation app such as Google Maps or Waze and enter the above address as your destination. These apps will provide you with turn-by-turn directions and real-time traffic updates to help you reach the G4S Global UK headquarters.

By train: To get to G4S Global head office UK By train you can go to the head office, you can take the Overground, Underground, or National Rail services at one of the nearby stations.

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