NSI New Certifications – June 2026

NSI gold and silver

Congratulations to the following organisations who have successfully achieved NSI certification in June 2026 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

MS Webb & Company Ltd based in London EC2V 5AE

Trail Group Fire and Security based in Swanley BR8 7AG

ARC Gold

Guide Security Services Ltd based in Darwen BB3 0FG

DeterTech UK Ltd based in Scotland KA9 2TU

Systems Silver

Versatile Fire & Security Solutions Ltd based in Scotland KY2 6SF

Fire Gold

P & R Alarms Ltd based in Worcestershire WR2 6NJ

Cornerstone Fire Systems Ltd based in Stevenage SG1 2FP

Trail Group Fire and Security based in Swanley BR8 7AG

Kitchen Fire Protection Systems Gold

Firerite (UK) Ltd based in Caerphilly CF83 8FS

EMS Gold

VOCA Fire Protection Ltd based in Wigan WN4 8BS

Fire Silver

Aaron Access Ltd based in Stockport SK7 5BW

Croton Security Ltd based in Chessington KT9 1BD

Versatile Fire & Security Solutions Ltd based in Scotland KY2 6SF

Life Safety Fire Risk Assessment Silver

McEneaney Consulting Ltd based in York YO3 6DD

Cornish Mutual based in Truro TR1 2SU

Evacuation Alert Systems Gold

Firerite (UK) Ltd based in Caerphilly CF83 8FS

Search over 2000 companies independently certified by NSI here