BN1 Security, led by Sunny, covers both event door supervision and home or business alarm and CCTV installation across Brighton and Hove. Event organisers repeatedly praise named guards including Jerry, Yosef, AJ, Brandon, Geraldine and James for arriving early, managing crowds calmly and communicating well at proms, boxing shows and festivals, while homeowners describe fast, professional fitting of AJAX and other alarm systems, including a same-day response and full resecuring after a break-in. Reviewers also mention ongoing man-guarding at commercial sites and long-term after-sales support for existing alarm customers. As a security guarding and alarm installation company in Brighton, BN1 Security holds a 5-star average from 212 Google reviews.
Reviews
5.0 / 5 · 212 totalThanks so very much to Mark the manager at Rum reggae fest Brighton. For his understanding and assisting me with my medical condition.
I’ve used BN1 for 2 door supervisors at a 16+ prom event. They were great. Arrived on time, very friendly but firm with the kids. familiarised themselves with the venue. Asked all the right questions and put everyone at ease. Thank you
"I cannot recommend James and Harry highly enough! They are exceptionally knowledgeable, professional, punctual, and tidy workers. Beyond their technical expertise, their polite and reassuring manner gave me complete peace of mind. If you have any security needs, look no further—they are outstanding."
The security team at the boxing show were absolutely outstanding. From the moment we arrived, everything was handled with professionalism, efficiency, and a calm, reassuring presence. Brandon, Geraldine, Jerry, Jay, Justin, Raf, and James all conducted themselves to an incredibly high standard. Each of them was approachable, respectful, and clearly very experienced in what they do. They managed the crowd with confidence and ensured everything ran smoothly throughout the event. Their communication was excellent, and they handled any situations quickly and professionally without causing disruption. You could tell they were fully in control at all times, which made the whole atmosphere feel safe and well organised. A big credit to the entire team Brandon, Geraldine, Jerry, Jay, Justin, Raf, and James for their hard work and dedication. They played a huge role in making the night a success, and I would highly recommend them for any event needing reliable and professional security. A special mention to Geraldine and Brandon they stood out from the rest of them in the most amazing respectful way .
I had the pleasure of working with the BN1 Security team for a recent event. They came highly recommended by the venue, and the booking process was incredibly swift—which I truly appreciated. Communication with James was smooth and efficient from the start. I also found the team’s pricing to be very competitive and appropriate for our specific needs. On the day of the event, Jerry, Yosef, and AJ arrived promptly. They introduced themselves immediately and were already in position by the time I arrived. They were extremely helpful throughout the night; despite the event being quite chaotic to manage, they did a fantastic job. They collaborated seamlessly with both the venue staff and myself, and were always willing to step in whenever help was required. I highly recommend this team and company!
The team at BN1 Security were incredible. After a break-in, they arrived within 3 hours, fitted a new alarm system, and fully secured the property. Their speed, professionalism, and calm approach made a stressful situation much easier to deal with. The work was done to a high standard, and I felt safe again straight away. Highly recommend BN1 Security for anyone needing fast and reliable security support.
BN1 Security did a great job from start to finish. The team were professional, reliable, and the quality of their work was excellent. Everything was finished to a very high standard, and they delivered exactly what they promised. I’m really happy with the final result and would definitely recommend them to anyone looking for security services.