With over 15 years of experience, ADL Security have the expertise required to provide the security solution that you require in any environment. If you are looking for an effective way to keep your premises safe and secure, ADL Security can help with our range of quality products and services.

We understand that you will want to invest in products from the industry experts. ADL Security are SSAIB approved. We have received numerous Alarm Performance Awards. These accreditations mean that you can feel confident that the safety of your premises is in expert hands. Whether you require CCTV or need to protect your property with an alarm, look no further than ADL Security for quality products and exceptional service.

ADL Security design, install and maintain Intruder Alarms, CCTV, Access Control, Entry Intercoms, Fire Alarms and more, providing a high level of security & service.

ADL Security are SSAIB approved, ACPO Police registered and a member of the BSI (British Standards Institute) providing cost effective security solutions throughout the public, commercial and residential settings, specialising in high risk applications.

ADL Security can install and work from any architect drawings, site plans and insurance specifications or if needed can design and provide a specific system tailored to your requirements using CAD drawings / site plans.


  • 48 Heathfield Gardens
    London, NW11 9JA


  • 020 8248 4011
  • This email address is being protected from spambots. You need JavaScript enabled to view it.

Office Opening Hours

Mo-Fri 9am - 6pm
Sat-Sun closed
Emergency Contact    020 8248 4011 (Option 2)