APS Security Achieves NSI Gold Recertification

by Eleasha Hylton-Rowe | October 14, 2025

Recently, APS Security proudly achieved its NSI Gold recertification, further strengthening its position as one of the UK’s most trusted fire and security specialists.

APS Security has now marked more than two decades of continuous recognition at the highest industry level. Alongside this, we have also retained our NACOSS Gold certification, demonstrating its unwavering commitment to delivering quality, compliance, and customer confidence.

What is NSI NACOSS Gold?

For over 50 years, National Security Inspectorate (NSI) approval has been the benchmark of excellence for providers of fire and security systems across the UK. The NSI NACOSS Gold standard goes further than standard certification. It means a company has:

Technical competence – working to stringent British and International Standards.
Regular independent inspections – with highly trained NSI auditors carrying out audits twice a year.
ISO 9001 Quality Management System (QMS) – ensuring continual improvement in performance, efficiency, and customer service.
Trusted leadership and vetted staff – directors and employees undergo security screening to BS 7858 standards.
Proven compliance and reliability – systems are installed and maintained to standards that qualify for police response.

NSI NACOSS Gold approved companies operate to a “higher bar” than many other certification schemes. This means APS Security’s clients can be assured of not only compliance, but also robust systems, ongoing support, and responsive service.

What This Means for APS Security Customers

By choosing APS Security, customers benefit from working with a provider that:

Installs and maintains intruder alarms, CCTV systems, and access control systems to the highest industry standards.
Offers 24/7 support, with mandated response times for intruder alarm call-outs.
Issues an official NSI Certificate of Compliance, a vital document for insurers and regulatory authorities.
Provides systems eligible for police response, thanks to compliance with standards such as PD 6662 and BS 8243.
Ensures installations are future-proof with reliable, up-to-date equipment.
Employs suitably trained, qualified, and security-screened staff, giving clients total peace of mind.

For customers, this translates into not just a system, but a complete security solution built on trust, resilience, and accountability.

APS Security – Over Two Decades of Gold Standard Service

Since first earning NSI Gold accreditation in 2002, APS has consistently demonstrated technical expertise and a customer-first approach. Our commitment to excellence extends across its services, from fire detection systems and CCTV to intruder alarms and access control.

In an industry where reputation, compliance, and trust matter most, our NSI Gold and NACOSS Gold accreditations are more than certificates – they’re a promise. By having regular audits, continually complying with the latest standards, and having a proactive approach to evolving threats – APS has remained as a trusted name for businesses, organisations, and homeowners alike.

Get in touch with us today to find out how our accredited fire and security solutions can be tailored to your needs.