About us
Security. Capability. Confidence.
MMK9 Securities is a UK security services company. We provide uniformed security officers, K9 units and fire marshals for commercial, construction, logistics and vacant sites.
Our mission
To redefine security through purposeful protection, dependable people and uncompromising standards. We go beyond providing a security presence: creating confidence, building lasting partnerships and protecting what matters most to our clients.

Our values
What we stand for.
- 01
Presence with Purpose
We believe effective security is proactive, attentive and driven by responsibility, not simply visibility.
- 02
Trust Through Action
We build confidence through integrity, reliability and delivering on every commitment.
- 03
Protection Without Compromise
We uphold high professional standards, take ownership of our responsibilities and never settle for less than our best.
Our promise
We don't just stand guard. We stand for something.
Company information
The details.
Procurement teams can find supplier information on our public-sector page.
- Trading name
- MMK9 Securities
- Legal company name
- MMK9 Securities Ltd
- Company number
- 17538015
- Registered office
- 21 Chadderton Close, Leicester, LE2 6GZ
- Phone
- +44 (0)7568 949349
Next step
Have a security requirement?
Tell us about the site, contract or staffing requirement. We will review the details and discuss suitable next steps.

