OCS Group UK Limited

Main Contact

Steven Gardner – Head of Security


Tilgate Business Park, Brighton Road, Crawley. RH11 9BP


01293 553121

Email Address

[email protected]



Who are we?

OCS Group UK Limited is one of the leading security companies in the United Kingdom. We employ over 4000 security guards serving approximately 750 clients on over 800 sites across the whole of the United Kingdom. We provide the full range of traditional security solutions (manned guarding, mobile patrolling, key holding and alarm response) along with a comprehensive range of technical security solutions (alarm systems, access control systems, CCTV and monitoring services). Our unique SecureSmart process enables us to develop and deliver hybrid solutions that integrate both traditional and technical capabilities to deliver best value and effective solutions for our clients. In 2010 Legion Group was merged into our business and remains within our service offering. OCS Group UK is a privately owned family business and this ensures that our strong ethos of customer service remains at the forefront of all our activities. We specialise in offering the quality of services expected from a major national supplier along with a personal service provided through our national network of local offices. We are a member of the Security Industry Authority’s Approved Contractors Scheme and are placed within the top 5% of companies assessed. As a result, we are members of both Infologue’s Star Performers and The ACS Pacesetters schemes. Our National Support Centre holds NSI Gold accreditation. We are leading members of the British Security Industry Association and are regular winners in their national awards.



Services offered

Security Guarding (all sectors), Reception and Concierge Services, Mobile Patrols, Key Holding, Remote CCTV Monitoring, Alarm Monitoring, Alarm and Access Control Systems, Control Room Management, Business Support Services and Security Consultancy.

Latest Security industry News

Allander Security rejoin The ACS Pacesetters

We are pleased to announce that Allander Security Limited has rejoined The ACS Pacesetters. The company has been established since 1986 and is one of the leading suppliers of security solutions to the private and public sector in Scotland offering: Security Officers, Keyholding and Alarm Response, Door Supervisors, Retail and Leisure Security Services. With the […]

Read more

Apply now to join the Pacesetters

Send us your details

If your company has an ACS score of +105, why miss out on the commercial advantages of The ACS Pacesetters membership?

Click here to apply
The ACS Pacesetters is an independent initiative linked to FM Contract Watch LLP and is not being sponsored by The SIA