Call your nearest location ...

  • Banbury - 01295 275 073
  • Oxford - 01865 575 077
  • Leamington Spa - 01926 270 152
  • Northampton - 01604 930 483
  • Buckinghamshire - 01296 200 236
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About Thames Security Management

ISO 9001 accredited security specialists

With its head office in Banbury, Oxfordshire, Thames Security Management has been providing security services since the 1980s.

Since its re-branding in 2010, Thames Security has gone from strength to strength with a excellent management team in place ready to respond to all its  clients’ needs.

The company’s state-of-the-art Control Room ensures its trained officers respond to alarm calls 24/7 – 365 days a year.


Security services across the South Midlands

Today, Thames Security’s reach extends across the South Midlands including with security officers based in:

From these bases, Thames Security covers an extensive part of the South Midlands area into Oxfordshire and beyond.

If you have concerns about your security arrangements, Thames Security offers confidential free site security reviews for companies in these areas.

Enhanced technology-driven security services

Thames Security’s affordable enhanced service uses the latest technology to protect its clients premises and interests.

For a small additional charge, the company’s mobile patrol officers will wear body cameras to record every patrol, every alarm and record any incidents, and provide verifiable reports.

At Thames Security, GPS tracks all  company vehicles allowing them to distribute resources where needed.  You can contact Thames Security Management’s head office by email or by phone on 01295 275 073. Alternatively, you’ll find your local office phone number on the Contact Page

Liveried and unmarked security patrols

For increased protection, Thames Security’s officers use both liveried and unmarked vehicles.

Combined with checks at random intervals, this helps protect your premises from any surveillance attempts by criminals trying to predict your security regime. 

Professional security company – ISO 9001 accredited and SIA Approved Contractors

Thames Security takes your commercial security seriously. It also maintains the highest standards of procedures and service, reflected by the award of the ISO 9001 accreditation.

Thames Security is also an SIA Approved Contractor. It is Thames Security’s commitment to quality, ethics, and the delivery of a professional security service, which sets it apart from other companies in the security field.

If you are in the Oxford area and need security services, contact Thames Security Management, the ISO 9001 accredited professionals. Phone the head office on Banbury (01295) 275 073.

Trained and SIA licensed security guards

To ensure your premises and security is in the best hands, all Thames Security guards and security staff are vetted, SIA licensed, CRB checked (Criminal Record Bureau) and fully trained.

The company’s security officers, who work across the South Midlands area, undergo in-house training including onsite security, first aid and conflict management.

The company’s team of security guards are supported by a 24-hour control room and have management and mobile supervisors to provide back-up. They are available 24 hours a day – 365 days a year.

TSM Mission Statement

We will provide high quality security services that achieve client satisfaction, provide quality employment opportunities and enhance the environment within which we operate.

To achieve this mission we have adopted the following values and work ethics in our organisation:

  • A work environment that encourages good performance and rewards individual achievement
  • Communicate and listen to all concerned to ensure we get things right, first time, every time
  • Constantly seek new ways of improving our business for the benefit of all those associated with it
  • Generate an acceptable return on investment thereby enabling growth and maintaining stability

As Managing Director, I will ensure those persons that operate within or represent my business understand this statement and how they contribute to its effective implementation.

Samuel Graham, Managing Director

Mission Statement PDF

Testimonials?   Full references can be supplied on application.

Thames Security's Accreditations

Thames Security Management is an ISO 9001 accredited company.

Thames Security Management Ltd is a registered SIA Approved Contractor, holding ACS Approval for provision of Static Guarding and Key Holding..

Thames Security is a CHAS Health & Safety accredited contractor.

Thames Security is a Health & Safety approved Safe Contractor.