About Us
ABOUT US
Commercial security services in Sussex
We offer high standard security services in Sussex and Surrey, serving the needs of a wide range of business and commercial operations.
Also, we work for the education, logistics and healthcare sectors.I If your property and land need protection, Delta Security Management has the skills, knowledge and experience to make it happen.
What We Do.
Security systems and services mean different hings to different types of companies. What would they mean to you?
From SIA accredited security guards, CCTV, alarms and fire systems, keyholding, alarm response and security concierge services, our expertise delivers accuracy, exactness and, in summary, precisely what you need: no more, no less.
Plus, we provide specialist solutions, such as our popular DNA protection product. This innovative technology is amazing. It enables stolen goods to be identified and returned to you.
Equally, vacant property security, to deter illegal activity into and around a commercial property, and/or detect it.
Businesses with Smarter Security
We’ve worked with, and helped, a wealth of businesses achieve ‘Smarter Security’ and enabled them to sleep better at night by utilising our services.


ABOUT DAVID
Meet David Graffham - Operations Director.
David has been involved in the security sector for over 30 years.
He's seen how effective it can be, and the difference it can make to business continuity, and much else besides.
Also, he's seen how and where it doesn't work; where expectations haven't been met, and a lack of attention to detail has quite literally stopped a company from trading for a while.
David founded Delta as a way to go against the grain.
He's committed to turning the security industry on it's head: He's motivated by meticulous, highly implementable security, fast response times, ad exceptional client care.
Ultimately, going above and beyond your expectations. You've earned a good night's sleep, wouldn't you say? And you deserve peace of mind. David is here to ensure that, as much as possible, your stock, equipment, and staff will be defended to the max.

OUR APPROACH
As a business, we believe in people. They’re our most valuable asset.
We know that working in security is a vital job role. Yet, it can be challenging. That’s why Delta Security Management treats all its staff fairly and with the utmost respect; this is non-negotiable and is the foundation on which we’ve built a highly successful operation with an ultra-low employee turnover. For skills growth and job satisfaction, we like to encourage personal and professional development. Often, our team likes to make the most of the training courses and workshops available near our head offices. Likewise, we put our clients at the heart of everything we do, taking care to manage their expectations – and then go just that little bit further – as standard.Actively engage, and work with, our local community partners and stakeholders to promote great causes and help others.
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LICENSING
Fully Licensed for
your Peace of Mind
All of our Operatives hold valid, current front line licences as issued by the Security Industry Authority (known as the S.I.A.) This means that they have been trained, tested, assessed and had numerous background checks to ensure that they are suitable to hold such important status in our industry.