Newmark Security – The leading provider of electronic and physical security systems.

The best way to protect your personnel and guarantee the safety of your assets.

Newmark Security plc

Newmark Security plc is a leading provider of electronic and physical security systems where the emphasis is on the safety and security of a company’s personnel and assets.


Operating through two separately established divisions, Electronic Security and Physical Security, the Group listed on AIM in 1997.


Overview Brochure →


Newmark Security News

In The News →


Electronic Security

Electronic security systems are focused through Grosvenor Technology which provides state of the art open architecture solutions for access control and data acquisition systems.


Grosvenor Technology Ltd →

Physical Security

Safetell is the UK’s leading provider of fixed and reactive security screens, reception counters, cash management systems and associated security equipment.


Safetell Ltd →