Security services across London
Built on the door, not in an office.
Chris started in customer service at 16, at a hotel in Cape Town. He went on to high-end retail and venue management, and became known as the doorman of Soho. Heidi brings the same background in hospitality, security and customer care. So our teams balance safety with service. They keep people safe without making them feel policed.
What clients say
Punchdrunk
It's been a delight working with you and your team from the beginning until now. I resonated so deeply with the language that you and Chris were speaking on that first call, about customer service and intelligent engagement with audiences, whilst also maintaining the safest of environments. I have worked with several security teams in my 10+ years of doing these jobs and it has always been a balance hard to come by, so thank you and congrats on achieving that.
Dominique, Operations Manager
Langan's Brasserie
“NN security is reliable, professional, flexible and adapt to our day to day trading or various large events with ease. We feel completely safe knowing they've got our back.”
Samuel Bernard, General Manager
Samuel Smith Pub
“Chris and his team at NN Security offer first-rate service for my two pubs. They are professional, reliable and approachable, to make for a safe and welcoming environment, their expertise and cool head to situations is top notch”
Harry, General Manager
iAssist Services Ltd
“I needed a last-minute security guard for an event, and NN Security came through brilliantly. Professional, reliable, and quick to accommodate – they made everything seamless. Highly recommend!”
Matt, Director
One Fluid Night
“I hired NN Security because of their experience with LGBTQ+ spaces, and they didn't disappoint. Running a queer film festival, creating a safe and welcoming environment is essential, and their team was not only professional but also genuinely friendly and respectful. Couldn't have asked for a better service!”
Lex Melony, Festival Director
Booked in three steps
Need cover this week?
Tell us where and when you need cover. If you're unsure how many officers you need, we can discuss the right level of support. Short-notice cover depends on availability.
