01903 890 261*               01903 890 261*

A Fresh Approach to Security

Trust underpins relationships - Clarity underpins trust.

Established in 2009, Avantguard is run by hands-on managers with extensive experience in the security industry. We understand your problems and we believe in a personal service for every client.


Our website will tell you all about the services we offer and how we deliver those services but we wanted to take a minute to tell you WHY we do what we do. 


The primary driving force behind Avantguard is a sense of pride in delivering a service which we believe is far in advance of our competition.  We are working towards a future where the private security industry is a respected profession and individuals are trained to an exceptional set of standards.


Everything we do is underpined by a vision and set of values that were developed by our entire team.



To be the local security company of choice by providing the best professional service.



Avantguard Security Ltd are committed to providing excellent service by operating with honesty and integrity, thereby building strong relationships with customers, staff and suppliers.


Core Values

  • We operate with honesty and integrity.
  • We are committed to quality and excellence in everything we do.
  • We value people and treat them with respect.
  • We have pride in the professional services that we deliver.


Avantguard are part of the SIA Approved Contractors Scheme (ACS) which is an independently accredited scheme managed by the Security Industry Authority.  We support and uphold the SIA's mission to reduce criminality, raise standards and recognise quality service within the private security industry.

Avantguard Security Ltd holds SIA Approved Contractor Scheme Status for the provision of Security Guarding & Key Holding services.

Latest ACS Audit Score: +117

Click below for information from the National Counter Terrorism Security Office

Click below for information about the latest UK Terrorist Threat Level

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© Avantguard Security Ltd Registered in England 6789692 VAT Registration 976 538 367 *Telephone calls may be recorded for training and verification purposes