Overt Security Ltd: Security & Facilities Management Solutions
Cardiff-based, delivering nationwide across England and Wales.
We provide bespoke security and facilities management solutions built on strong relationships, expert knowledge, empowered teams, and sustainable growth — delivering precise, dependable service and complete peace of mind.
We provide bespoke security and facilities management solutions built on strong relationships, expert knowledge, empowered teams, and sustainable growth — delivering precise, dependable service and complete peace of mind.

Our Clients
Our Services
Facilities Management & Security Services
Whatever you need, Overt delivers. We pursue excellence in every task, bringing unwavering professionalism to every job. Our rigorously trained team provides the following services to clients nationwide:

Manned Guarding & Concierge Security
Overt provides long or short-term security cover, precisely tailored to your requirements and delivered 24/7, 365 days a year.
Overt provides long or short-term security cover, precisely tailored to your requirements and delivered 24/7, 365 days a year.

Door
Supervision
Overt delivers friendly, approachable, professional security; that builds trust from the moment someone enters the venue.
Supervision
Overt delivers friendly, approachable, professional security; that builds trust from the moment someone enters the venue.

Fire
Marshals
At Overt, our highly trained team deliver waking watch to high-rise buildings undergoing essential fire safety works — keeping residents safe 24/7.
Marshals
At Overt, our highly trained team deliver waking watch to high-rise buildings undergoing essential fire safety works — keeping residents safe 24/7.

Crowd / Event Management
Overt's event security experts ensure smooth operations through expert crowd management and risk assessments, delivering the best possible customer experience.
Overt's event security experts ensure smooth operations through expert crowd management and risk assessments, delivering the best possible customer experience.

Key Holding & Alarm Response
For less than £1 a day, Overt secures your premises — from lock-ups to mobile patrols — with licensed security guards on duty 24/7 to protect what matters most.
For less than £1 a day, Overt secures your premises — from lock-ups to mobile patrols — with licensed security guards on duty 24/7 to protect what matters most.

Mobile
Patrols
Overt's mobile patrols conduct thorough property checks, backed by our 24/7 control room, with frequent visits to minimise crime risk.
Patrols
Overt's mobile patrols conduct thorough property checks, backed by our 24/7 control room, with frequent visits to minimise crime risk.

Overt Detect
(Wireless Video Detection)
Overt Detect: wireless, self-powered video verification intruder detection — designed for the harshest environments, no power or internet required.

CCTV Installation & Maintenance
Overt's technicians deliver tailored CCTV installation and maintenance solutions to maximise coverage, minimise downtime, and maintain reliability.
Overt's technicians deliver tailored CCTV installation and maintenance solutions to maximise coverage, minimise downtime, and maintain reliability.

Commercial
Cleaning
Overt provides flexible cleaning services tailored to your premises needs, delivering exceptional quality at competitive rates.
Cleaning
Overt provides flexible cleaning services tailored to your premises needs, delivering exceptional quality at competitive rates.
Key Points
Why Partner With Us?
Competitiverates
Highly-trainedexperts
Rapidresponse
Dedicated accountmanagement
Round-the-clocksupport
Nationwidedelivery
Careers
Join Us
We are always looking for motivated, professional candidates to join the Overt team.
- £17 per hourHead Door RoleApply Now








