NSI Re-certifications – August 2025
Congratulations to the following organisations who successfully achieved their NSI re-certification in August 2025 for one or more approval schemes.
Re-certification audits occur at 3 yearly intervals and take place prior to the expiry of a company’s Certificate of Approval. The re-certification audit verifies a company’s ongoing demonstration of competency and professionalism and their commitment to NSI’s programme of annual audits for another three years.
Buyers who contract NSI approved 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
Abacus Fire And Security Ltd (Hadleigh)
AM Fire & Security Systems Ltd (Perth)
KCC Group (Belfast)
Ocular Integration Ltd (Nottingham)
Specialised Fire and Security Ltd (Belfast)
SR Fire & Security Ltd (Newtownards)
Arc Gold
BT Group PLC (Northampton)
Glasgow City Council (Glasgow)
Systems Silver
Angel Security Systems Ltd (Banstead)
Applewood Fire and Security Ltd (Betchworth)
CIA Solutions (Wisbech)
High Definition Security Systems Ltd (Southminster)
Image Systems & Technology Ltd (Glasgow)
Kay Electrical & Security Ltd (London)
Ketos Security Limited (London)
Microsegur Ltd (Bristol)
Repro Security Ltd (Market Harborough)
Safecontrol Ltd (Louth)
Synergy Audio Visual Ltd (Congleton)
Guarding Gold
Cole Security Services Ltd (Bolton)
Guarding Silver
County Borough Council (Caerphilly)
Fire Gold
Abacus Fire And Security Ltd (Hadleigh)
AM Fire & Security Systems Ltd (Perth)
Clarkson (Bradley Stoke)
Schneider Electric Ltd (Coventry)
Specialised Fire and Security Ltd (Belfast)
SR Fire & Security Ltd (Newtownards)
Fire Silver
Obsidian Security Ltd (Aylesford)
SEE Services Ltd (Hainault)
Life Safety Fire Risk Assessment Gold
Atkinsrealis PPS Ltd (Leeds)
International Fire Consultants Ltd (Princes Risborough)
Life Safety Fire Risk Assessment Silver
Lancashire Fire Protection Ltd (Preston)
Wolverhampton Homes Ltd (Wolverhampton)
EMS Gold
KCC Group (Belfast)
Health & Safety Gold
KCC Group (Belfast)