Our Accreditations

At ACCL, we hold a range of respected accreditations that reflect our commitment to quality, safety, compliance and technical professionalism across our operations.

They provide our clients with added assurance that our work is delivered in line with recognised industry standards, with the systems, procedures and expertise in place to support consistent and dependable results.

Collectively, these accreditations demonstrate our focus on accountability, continual improvement and maintaining high standards across the projects, environments and sectors we work within.

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Taj | Postremo IT 💻
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Great service from ACCL. Setup a wifi installation in central London, with no issues! Highly recommended, fast turn around time.
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Andrew Matthews profile picture
Andrew Matthews
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We commissioned a Wi-Fi survey and installation of new fibre and Cat6 cabling to support a new Wi-Fi installation from Accl in July and August of 2026. ACCL were superb from start to finish. We cannot fault the quality of the work and we received great advice on our project. Very satisfied customer!
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Brigt Valland
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Very professional company, good at understanding our need and efficient delivery of new building network- and WIFI infrastructure. An extra star for making it easy for me to "remote" organize this from Norway.
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Siobhan Codd
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We used ACCL for a full WiFi and network install at our Old Street office and are very pleased with the result. They supplied and installed seven Ubiquiti WiFi access points, a UniFi Dream Machine, a 24 port Layer 3 Ubiquiti switch, and ran new Cat6A Leviton cabling with two ports to every AP. The whole job was neat, well planned and done to a very high standard. The coverage across the office is excellent and it looks pretty cool too! Would happily recommend them to anyone needing cabling or network infrastructure done properly.
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Mark Cooper profile picture
Mark Cooper
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An excellent service from start to finish! The ACCL team installed our new network cabling, the foundation in readiness for supplying and installing a new IP CCTV camera system, professionally and efficiently. They were punctual, knowledgeable, and took the time to ensure everything was installed neatly and working perfectly. Their attention to detail and customer service were outstanding. I very much appreciate the initial project management and upfront planning, which combined to secure a successful delivery. I would highly recommend them to anyone looking for reliable network cabling or CCTV installation. Thank you for a fantastic job.
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Mohammed Alhashimi profile picture
Mohammed Alhashimi
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I would like to express my sincere appreciation to Wayne and his team for the excellent work they carried out. From start to finish, they were professional, reliable, efficient, and clearly took great pride in delivering a high standard of service. They were professional, efficient, and paid great attention to detail, ensuring everything was neat, clearly labelled, well organised, and completed to a very high standard. The end result was clean, structured, and exactly what we needed. Wayne and his team were reliable, courteous, and clearly committed to doing the job properly rather than simply getting it done. I would highly recommend them to anyone looking for professional cabling work and a team that genuinely takes pride in the quality of their finish.
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Laurence Rutter
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So easy to deal with! Great price and great guys! Did exactly what they agreed, on time and in budget. Would thoroughly recommend them to anyone.
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AlonMel Music
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Wayne and team did an excellent job tidying our office data cabinet over the weekend. Professional, clean work—they went above and beyond with cable management and even relocated the router. Communication was impeccable throughout. Highly recommend.
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Amritpal Singh profile picture
Amritpal Singh
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"Outstanding service from ACCL. They did an incredible job with our networking and data cabling. The setup is neat, professional, and works perfectly. Extremely knowledgeable and easy to work with. I’ll definitely be using them for all our future IT needs!" Huge Shout to Wayne Connors and David Little for managing this.
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Andy Dawson profile picture
Andy Dawson
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We've worked with Wayne, David and the ACCL team for a number of years on projects throughout London. One of very few suppliers that we never have to question their proposal on detail or price, everything is clear, transparent and fair. Projects are always completed on time and there are never any costly surprises which we had previously experienced from other suppliers. They all have a vast knowledge on anything fibre optic cabling, copper cabling or wifi. ACCL is now the only data cabling company in our phone book. Highly recommended.
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ISO 9001 Quality Assurance Accredited

ACCL has held ISO 9001 accreditation since 1998, demonstrating our long-standing commitment to quality management and consistent service delivery across the business.

The ISO 9001 standard provides a recognised framework for maintaining quality across products, services, procedures and internal processes, giving clients confidence in the way we plan, manage and deliver our work.

Certification badge for ISO 9001 quality management in data cabling.

 

ISO 14001 Accreditation – Environmental Management

ACCL holds current ISO 14001 certification, first attained in 2003.

ISO 14001 provides a recognised framework for managing environmental responsibilities, helping organisations improve compliance, reduce impact and maintain strong operational standards for clients and stakeholders.

ISO 14001 Environmental Management Certification Badge.

ISO 45001 – Occupational Health and Safety Management

ACCL holds ISO 45001 accreditation, reflecting our commitment to maintaining high standards in occupational health and safety management across our operations.

ISO 45001 provides a recognised framework for identifying, managing and reducing workplace health and safety risks, giving clients added confidence that safe working practices remain central to the way we deliver our services.

Accreditations for data cabling and networking, including ISO 45001 certification, demonstrating com.

SafeContractor Accreditation

ACCL holds SafeContractor accreditation, demonstrating compliance with recognised health and safety requirements and supporting confidence in the way we operate on site and across projects.

SafeContractor is a respected third-party accreditation scheme that assesses health and safety policies, procedures and working practices, helping clients and partners verify supplier competence and compliance.

SafeContractor accreditation logo

Fibreoptic Industry Association (FIA)

ACCL is a member of the Fibreoptic Industry Association (FIA), reflecting our commitment to recognised industry standards, best practice and technical professionalism within the communications sector.

The FIA plays an important role in promoting quality, competence and consistency across fibre and network infrastructure, helping members stay aligned with industry developments and expectations.

 

Fibreoptic Industry Association (FIA) accreditation logo

 

CHAS Accreditation

ACCL holds CHAS accreditation, demonstrating our commitment to recognised standards in health and safety, compliance and risk management across our operations.

CHAS is a widely recognised contractor accreditation scheme that helps clients assess supplier competence, providing added assurance that policies, procedures and working practices meet established industry requirements.

CHAS accreditation logo

Constructionline Accreditation

ACCL holds Constructionline accreditation, reflecting our commitment to recognised pre-qualification standards and supplier compliance within the construction and infrastructure sectors. Constructionline supports buyers by validating suppliers and aligning higher membership levels with the Common Assessment Standard. 

Our Constructionline accreditation gives clients added confidence in our compliance, credibility and readiness to deliver work in line with recognised industry requirements and procurement expectations. 

 

Constructionline Silver Member accreditation logo

SSAIB Accreditation

ACCL holds SSAIB accreditation, demonstrating our commitment to recognised standards across security and fire safety related services. SSAIB is a UKAS-accredited certification body for organisations providing security systems, fire detection and related services. 

Our SSAIB accreditation provides clients with added assurance around the quality, integrity and professionalism of our security-related services, with certification subject to independent scrutiny against recognised accreditation standards. 

 

SSAIB accreditation logo

 

BICSI Partnership

ACCL has maintained a long-standing relationship with BICSI (Building Industry Consulting Service International), reflecting our commitment to recognised industry standards, technical professionalism and continual development within the information and communications technology sector.

BICSI supports best practice across the design, integration and installation of telecommunications and network infrastructure, and our association with the organisation reinforces the quality, expertise and professionalism we bring to client projects.

BICSI accreditation logo