About Three Sixty Security: London Security and Training Since 2015

Three Sixty Security is a London security company that protects people, property and premises, and trains the security professionals of the future. Founded in September 2015 by our Director, David Poulden, we provide SIA licensed manned guarding and close protection across London, and run our own SIA approved training centre in Stockwell.

Our approach is summed up in three words: Educate. Certify. Placement. We train learners, help them gain recognised qualifications and work with the industry to put skilled, licensed people where they are needed.

Our story

David Poulden founded Three Sixty Security in 2015, bringing over 23 years of experience in the security industry. That experience shapes everything we do, from how we brief an officer on a new site to how we teach a learner on their first day of training.

Today we combine two closely linked services: security operations and security training. Many of the standards we teach in the classroom are the same standards we expect from the officers we deploy.

What we do

Security services

We supply SIA licensed officers for businesses, venues, events, residential buildings and private clients across London.

Security and first aid training

As an approved SIA training provider listed on the official SIA Training Provider Register, we deliver licence-linked qualifications and first aid courses at Stockwell Park Community Centre, 21 Aytoun Place, London SW9 0TE.

See all our training courses.

Accreditations and standards

  • Approved SIA training provider, listed on the official SIA Training Provider Register
  • Highfield Qualifications approved centre
  • Qualsafe registered centre, number 0907830
  • Officers SIA licensed where the role requires it, and screened and vetted to BS 7858
  • Insured up to £10 million

Where we work

Our office is in Fulham and our training centre is in Stockwell. We work across central and south London, including Westminster, Mayfair, Soho, Marylebone, Knightsbridge, Victoria, Chelsea, Fulham, Stockwell, Brixton, Clapham, Vauxhall and Kennington, and across Greater London. We can also deploy teams nationwide for short-term contracts.

Working with us

Looking for security cover? Request a quote and tell us about your site, venue or event. Looking to start or grow a career in security? Explore our courses and careers pages.

Contact Three Sixty Security

Call our main line on 020 8050 9506, message us on WhatsApp on 07802 648809 (WhatsApp only) or email info@threesixtysecurity.co.uk.

Three Sixty Security Ltd, 243 Sulivan Court, Fulham, London SW6 3DW. Company number 09765899.

About Three Sixty Security: FAQs

When was Three Sixty Security founded?

Three Sixty Security was founded in September 2015 by our Director, David Poulden.

Where are you based?

Our office is at 243 Sulivan Court, Fulham, London SW6 3DW, and our SIA approved training centre is at Stockwell Park Community Centre, 21 Aytoun Place, London SW9 0TE.

Are you an SIA approved training provider?

Yes. Three Sixty Security is an approved SIA training provider and is listed on the official SIA Training Provider Register.

Are your security officers licensed and vetted?

Yes. Officers deployed to security roles hold the appropriate SIA licence and are screened and vetted to BS 7858. Three Sixty Security is insured up to £10 million.

What areas do you cover?

We cover central, south and Greater London, and can deploy teams nationwide for short-term contracts.

How do I contact you?

Call our main line on 020 8050 9506, message us on WhatsApp on 07802 648809 (WhatsApp only) or email info@threesixtysecurity.co.uk.