Advantage One Security Services

Security Providers since 2000

Advantage One Services

Protecting your people – protecting your profits – protecting your reputation


We are recruiting now!

Are you an SIA licensed Security Officer who is professional and motivated?

Would you like the opportunity to work with a growing company that values their employees?

Due to Advantage One Security successfully gaining new contracts we are recruiting experienced SIA approved officers but will consider applicants that need training if they meet our stringent criteria.



At Advantage One we are a people focussed business, offering the quality of a National Company, with the service of a Local one. We choose to adhere to the best of Security Standards and by choosing Advantage One, you are assured that our staff have met all of our stringent criteria. We partner with you, to optimise your security; protecting your People, your Company and your reputation.


five star security services
“I have been using Advantage One as the sole provider for my security officers and store detectives, within my region, for over seven years, and have always been completely satisfied with their service level. They have never dropped a shift and their security officers are always prompt. I have often used them for short notice, adhoc work and can say that I cannot remember a time when they have been unable to provide officers, even with little or no notice from me.”

Gina Harrison
Profit Protection Controller

five star security services
“Advantage One provide proficient support and advice whenever and wherever required and to a high standard with a professional attitude. Advantage One always exceed our expectations, they have shown true pride & commitment to members of their staff, the Community in which they work and also to Midcounties Co-operative, through developing their internal IT equipment, adapting training courses to our specific requirements as well as at all times conforming to our Co-operative Values & Principles.”

Debra Richings
Midcounties Co-operative Society

ACS Logo

The Association of Convenience Stores is the voice of over 33,500 local shops, supporting our members through effective lobbying, comprehensive advice and innovative networking opportunities.


Satisfaction Guaranteed

Advantage 1 Ltd
(t/a Advantage One Security) currently holds SIA Approved Contractor Scheme (ACS) status for the provision of Security Guarding and Key Holding

Highfield Qualifications

Here’s a little bit of information about Highfield Qualifications

We’re a global leader in compliance and work-based learning and apprenticeship qualifications and one of the UK’s most recognisable awarding organisations.


Learn more about Highfields Here


Is a non-profit organisation that was founded in 2007 to help the Competent Authorities (the DVSA in the United Kingdom and the DVA in Northern Ireland) manage the application process and quality assurance programme for the periodic training component of the ‘The Vehicle Drivers (Certificates of Professional Competence) Regulations 2007’.

Learn more about Jaupt HERE

If you would like Group Booking, request a Bespoke Course, a new Course date, or Training at your Facility, please Contact Us

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