NSI New Certifications – September 2025

Congratulations to the following organisations who have successfully achieved NSI certification in September 2025 for one or more approval schemes.

Buyers who contract NSI certified companies for their security and fire safety needs can be assured of security and fire safety services delivered to the highest standards by businesses committed to quality and continual improvement.

NACOSS Gold

Brunel Security Ltd based in Portishead BS20 6PN

Tecta Systems Ltd based in Enfield EN1 1PR

Systems Silver

B G Security Ltd based in Herne Bay CT6 7XG

Briggs Fire and Security based in Woodbury EX5 1AY

PMA (Services) Ltd based in London EC4V 5BY

Richard Hardy (Electrical Engineers) Ltd based in Huddersfield HD1 3QX

Safe Fire and Security Systems Ltd based in Halesowen B63 3PP

Williams Security Systems Ltd based in L25 6DP 

Fire Gold

Brunel Security Ltd based in Portishead BS20 6PN

The Wiggett Group Ltd based in Brentwood CM13 3DS

Fire Silver

B G Security Ltd based in Herne Bay CT6 7XG 

Safe Fire and Security Systems Ltd based in Halesowen

Williams Security Systems Ltd based in Woolton

Life Safety Fire Risk Assessment Silver

Britannis Ltd t/a Safetyform based in Caerphilly CF83 3GS

Specialist Services Silver

GuardPass Ltd based in London EC2Y 9DT

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