ACCL’s longstanding involvement with BICSI and access to RCDD-qualified expertise support the professional design, installation and assessment of business-critical network infrastructure. Our team applies recognised industry knowledge across copper cabling, fibre infrastructure, wireless systems, pathways, spaces and connected security technologies.

What BICSI means

BICSI is a professional association supporting the information technology systems (ITS) industry worldwide. ITS: covers the spectrum of voice, data, electronic safety and security and audio and video technologies. It encompasses the design, integration and installation of pathways, spaces, fibre- and copper-based distribution systems, wireless-based systems and infrastructure that supports the transportation of information and associated signalling between and among communications and information gathering devices.

BICSI provides information, education and knowledge assessment for individuals and companies in the ITS industry. We serve more than 23,000 ITS professionals, including designers, installers and technicians. These individuals provide the fundamental infrastructure for telecommunications, audio/video, life safety and automation systems. Through courses, conferences, publications and professional registration programs, BICSI staff and volunteers assist ITS professionals in delivering critical products and services, and offer opportunities for continual improvement and enhanced professional stature.

RCDD Standards of Conduct

ACCL’s BICSI-registered team members have an ethical and professional obligation to the association, industry and its consumers, and pledge to:

  • Maintain a high standard of personal conduct.
  • Protect and enhance the reputation of the BICSI organization, the RCDD program the RCDD designation through my actions.
  • Maintain the confidentiality of privileged information entrusted or known to me by virtue of my profession or position, unless disclosure is required by law or agreement.
  • Be accurate and truthful in my dealings with clients and be careful not to misrepresent the quality, availability or ability of my services.
  • Never under any circumstances, make a recommendation misrepresenting or overstating another individual’s qualifications, abilities or accomplishments.
  • Provide unbiased, accurate, and objective assessments for all safety and operational deficiencies that may be discovered during the performance of services requested or contracted for.
  • Refrain from representing competitors to clients or the public in a disparaging or demeaning manner, but work and compete with them in a reasonable and professional manner for the benefit and advancement of our profession.
  • Respect a client’s decision in the selection of competitive services. Continue to offer and provide that client with quality services for as long as is necessary or requested.
  • Serve all members of the public impartially, providing no substandard service based on an individual’s age, race, national origin, colour, sex, sexual orientation, disability or religious belief.
  • Support BICSI’s mission to promote economical, efficient, flexible and safe information technology systems (ITS) and distribution facilities for voice, data, audio, video, security, safety, and other services in commercial and multi-family facilities through the adherence to all relevant codes, laws and BICSI methodologies, where appropriate.
  • Take personal responsibility to ensure, and substantiate, that all requirements necessary for the renewal of any BICSI credential that I hold are met on, or before, the expiration date of that specific credential.

BICSI has established the Ethics Committee, the Code of Ethics and the RCDD Standards of Conduct to reinforce the BICSI position on the importance of its members exhibiting the highest principles of ethical and professional behaviour in the provision of their products and services associated with the Information Technology Systems (ITS) industry. These codes and standards serve to enhance public confidence in the integrity and service of RCDD’s. Adherence to the RCDD Standards of Conduct is a mandatory requirement for the continuance of the RCDD professional designation.

As authorised partner of many leading systems on the market, ACCL are able to advice on the system best suited to you. Please contact us if you require more information.

0333 900 0101 sales@network-data-cabling.co.uk Contact us
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Taj | Postremo IT 💻 profile picture
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 profile picture
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 profile picture
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 profile picture
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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