Lasting Relationships, exceptional clients
Client Testimonials
What Our Clients Say About Blue Diamond Security
At Blue Diamond Security, we are proud to have built lasting relationships with a wide range of exceptional clients across London, the UK, and Europe. Over the years, we’ve had the privilege of delivering bespoke security solutions for high-profile brands, events, and individuals who trust us to protect what matters most. We are incredibly grateful for the positive feedback we’ve received, which is a true reflection of the hard work, dedication, and professionalism of our team. Below are just some of the kind words shared by those who have experienced our services first-hand — we thank them for their trust and ongoing support.
Client Testimonials
What Our Clients Say
“Happy Monday! Hope you had a great weekend! I wanted to say a massive thank you to your team for their work over the weekend. Chris, Junior and John specifically during the live timings and consumer facing day were amazing and I will 100% be requesting them again! They remained super professional at all times while also fitting in with all my colleagues onsite and creating a lovely safe (and funny) environment. I am super impressed with your service and team. I have shared your details around with my fellow producers so I am sure you will be hearing more from us in the new year.“
” Thank you so much for sending Simon and his team to our event in our Regent Street store, your team was amazing and so helpful, so much more that we would normally expect from a security company, thank you again and see you soon.“
“Again, Blue Diamond Security have come up with the goods! 30 Security Escort Teams working with our logistics partners in delivering NPI to stores all-over the country with only a few days’ notice. Thank you for the patience with the constant changes and your teams ability to adapt to our demanding needs.”
“Hello Richard and Simon, the security for another crucial show was managed perfectly, thank you.”
“Thank you for all your continued support through the start of this demanding year. Your teams have been helpful and provide a sense of safety to all our staff and management during every event.”
“Darren, an amazing job on the last NPI, multiple changes as well as last-minute additions, all handled with incredible patience! Thank you to all your escort teams—professional, helpful, and adaptable as always.”
“Hi Simon, a personal and heartfelt thank you for the sterling work by Blue Diamond yesterday at the ****** ***** public event. Your team handled unreasonable behaviour from protesters professionally, ensuring visitors, staff, and the event remained safe. It’s in moments like these that clients truly see Blue Diamond’s value.”
“Hi Simon and Darren, thank you so much for your hard work in arranging the security for our NPI. Your escort teams were flexible, professional, and a pleasure to work with as always.”
“Hi Richard, thank you so much for your assistance during our NPI. Over 30 loads were safely escorted in two days, with no delays despite unexpected road closures, atrocious weather, and the M25! Well done to everyone involved—looking forward to the next one!”
“Hi Richard, just a quick note to thank you for the security teams you supplied for our shows. Even though our designers are small, your team treats them with the same level of care as the largest brands during Fashion Week, and that is greatly appreciated.”
“Hi Team Blue Diamond, Henry Royce once said, ‘Small things make perfection, but perfection is no small thing.’ Your security team played a vital role in ensuring our Media Reveal remained secure—no leaked pictures for the first time ever! Incredible work.”
“Hi Richard, I just wanted to drop you a note to say thank you for all of your help with our event. A special thanks to Dean, who was brilliant on the day—helpful, professional, and a great ambassador for Blue Diamond Security!”
“Thank you to you and all your excellent team for your support this year. We look forward to working together in 2019 on more exciting projects!”
“The guys were absolutely amazing—another job where we’ve all been mega impressed with Blue Diamond. Thank you so much for organising everything.”
“The agency and site management team have been extremely complimentary about Blue Diamond. Your team went above and beyond, ensuring the event ran smoothly and providing outstanding security support.”
“An amazing job in Italy! Your quick thinking and contingency planning ensured that our high-value transport was delivered safely and on time. Thank you for your expertise.”
“Your team was brilliant—friendly, helpful, and went above and beyond in tough conditions. Despite the unpredictable weather, you ensured everything ran smoothly. We will definitely reach out for future shoots!”
“I would not work with another security company.”
“I had the pleasure of working with Blue Diamond Security for an EP/Brand Protection role. The team’s diverse background and experience enhanced the service they delivered. Thank you again.”
“Many thanks again to you and your team for their support last night. We are very protective of our club, and your team was flawless—both inside and outside the venue!”
“What great guys—helpful, polite, and competent! Thank you, and see you at the next event!”
“Fantastic team—polite, helpful, and good to look at too! Thank you!”
“8 vehicles, 8 private jets, 81,720 miles driven—everything delivered safely and on time. Excellent work from you and your teams, thank you so much!”