Security Services in East & West Sussex

Alliance Security stands as the top choice for Security in East & West Sussex. With an unwavering commitment to customer satisfaction, we deliver tailored and dependable security solutions, crafted to meet the unique needs of every client. From manned guarding to cutting-edge security systems like CCTV and access control, our diverse range of services guarantees comprehensive protection throughout the counties.

Are Alliance Security certified for security services in the UK?

Alliance Security Ltd holds SIA approved contractor status for the provision of Security Guarding and Door Supervision services.

Can Alliance Security offer night-time security?

Alliance Security can support you and your security needs 24/7, 365 days a year

What security services do Alliance Security provide?

Alliance Security provides manned guarding, security reception & front of house management, consultancy, construction security, lone worker monitoring, mobile security, CCTV and access control systems.

Focused on our Clients

Our committed management team and staff are dedicated to delivering operational excellence, available to support clients 24/7, 365 days a year. With a strong emphasis on meeting your security requirements, we guarantee bespoke service and a personalised approach for each and every client.

A Wealth of Experience

With nearly 40 years of experience in providing Security in East & West Sussex, we have firmly established ourselves as the choice for security-conscious individuals across many industries.

manned guarding services
Alliance Security securing a reception
Alliance Security consulting about security solutions
Alliance Security offers Security Consultancy

Our specialist areas we provide in East & West Sussex

We proudly partner with clients across diverse sectors to deliver security in East & West Sussex

  • Government
  • Corporate
  • Healthcare
  • Educational Establishments
  • Manufacturing
  • Industrial and Commercial Property
  • Residential and Estate Security
  • Military Contracts
  • Local Authority and Housing Associations
  • Construction
  • Private Clients


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