Industry-leading security training

Working in security is a fulfilling and challenging role requiring full training to be able to perform at the optimum level. Here at Zed, our security training experts are proud to support you on attaining a SIA license to allow work across the full range of security services, including door supervision, manned guarding, static guarding, and key-holding opportunities. 

We also provide a variety of training courses focused on physical intervention, conflict management, first aid, fire safety, manual handling and more.


First class SIA security training courses

Knowing you are being trained to the highest possible standard is vital to being able to perform any security role effectively, and at Zed you are guaranteed to be taught by security experts with decades of experience. Our specialist trainers can bring out best in everyone and at competitive prices that won’t be matched locally. Our high-quality and meticulous SIA-accredited security training courses are fully bespoke designed to meet specific needs of our customers.


Fully accredited security training courses throughout the East of the UK

Zed can deliver high quality SIA-accredited security training from our centre in Chelmsford and across Essex and Suffolk, with training available in Colchester, Ipswich, Braintree and other locations.


Start your journey by enrolling on SIA security training courses today

Begin on the road to becoming a fully SIA-licensed security professional here at Zed Security. Simply get in touch with our team on 01206 481681 or via our online form, and know you are getting the best possible training from leading SIA training experts. Our accredited training centre in Chelmsford is fully equipped to provide the perfect learning environment, but courses can also be delivered across Essex and the East of England.


Read what others say about ZED Security and our services

We pride ourselves on our exceptional service from manned guarding, static security, door supervisors, event security, mobile patrols, stewards, key holding services, alarm response and counter terrorism services. Here is some extracts from just a few of our many references and testimonials

  • D. Cottrell, Logistics Manager
    I have been using Zed Security for the past 4 years and have always been completely satisfied with the service they provide…
    D. Cottrell, Logistics Manager
    NHS East Suffolk and North Essex
  • Charles R Chase, Chief Executive Protection Unit
    I very seldom write letters of commendation to security companies, but the service I received… was the most professional and experienced that I have worked with in recent times… I congratulate you and your colleagues for a job well done. I enjoyed coordinating the visit and working with your team members.
    Charles R Chase, Chief Executive Protection Unit
    International Monetary Fund
  • S. Short, Ops Manager
    I cannot recommend Z Security highly enough, we have worked together for a number of years now on large scale events such as Tom Jones, Craig David, Tears for Fears. The Team are always helpful, professional and calming throughout the entire process…
    S. Short, Ops Manager
    Liz Hobbs Group
  • Carl Saville
    Each and every member of their (Zed Security and Guarding) staff are always prepared to do whatever is necessary to facilitate the smooth running of our events and ‘go the extra mile’ without fuss or drama!
    Carl Saville
    The European Championships
  • D Sadai, Safety Officer
    Any extra demands or challenges that we impose on them (Zed Security and Guarding) are dealt with positively, with a smile, without complaint and it is a pleasure to have them on board.
    D Sadai, Safety Officer
    Essex County Cricket Club
  • M. Whitehead
    Thanks to you (Zed Security and Guarding) for such a professional job… your team sensed when and where security was needed and just got on with it… I cannot thank you enough for the way you all dealt with the sad end to the evening… you and your team were there in no time and dealt with the situation....
    M. Whitehead
    Trinity Hall, Cambridge
  • Ria and Emma
    Thank you for providing efficient and friendly staff, and I hope some of them will be back next year.
    Ria and Emma
    King’s Affair, Cambridge
  • Jack Mason
    You guys were awesome!
    Jack Mason
    Cage Warriors Academy