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Building Locking & Unlocking

G4S nationwide lock and unlock service ensures business continuity and reduces risk and inconvenience to employees, through reliable access and secure lockup.

Service overview

Locking or unlocking your premises can be the most vulnerable part of the day for your business and for the individual involved who might be alone. You can count on us to be there every time to ensure your premises are open for business and securely locked afterwards. 

Watch our video for a full overview.

Brochure download 

Download our Locking & Unlocking guide for more information.


  • Flexible service to match your requirements.
  • Reliable access ensuring your business continuity
  • Nationwide coverage, 24/7, 365 days a year.
  • We can increase your energy efficiency by turning off lights or equipment.
  • Real-time reporting to monitor service fulfilment and incident response.
  • Highly trained security officers.
  • Request a call back for further information.


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