Write to us
Category 1 Limited 2 Lansdowne Row London W1J 6HL
Call us
T +44 (0)207 543 7708 F +44 (0)207 493 4935
By Email
Client enquiries: nsp@category1security.com Media, press & career enquiries: 24-7support@category1security.com
About us | Our Methods & Ethos | Leadership | Close Protection | Event Security | Residential Security | Surveillance | The PMC Boot Camp | Contact | © 2010 Category 1 Limited.