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ACCL LTD 35 years of cabling and security excellence

London Data Cabling Installation Service

ACCL > Data Cabling Installation
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In our 25+ years of expertise, we have perfected a work process that ensures that all our clients get maximum performance with minimal investment.


Need turnkey cabling services in London or do you just need a few items off the list? Whatever your choice and the size of the project, we can help you reach your computer cabling goals.

Our Clients
Our Partners

London Network Data Cabling Installers that Put Your Business First.

As a UK business owner or office building administrator, you have enough on your plate. We know that. So we’re here to take some of the burden away. Our cabling services are designed with your bottom line and your comfort in mind. This is why we offer turnkey personalised services and packages like Cat5e, Cat6, Cat6a, Cat7 and Cat8 structured cabling and network cabling installation and services for businesses of all sizes and government institutions. What do you have to gain from working with ACCL for all your computer cabling needs in London and the surrounding areas?

Consultation – Ensuring You Get the most out of Your Network.

As a Cisco Technology Developer Partner (CTDP), ACCL is one of the few companies in the world that can help you plan an efficient structured cabling system for your building – always with your particular needs in mind.


When you choose to work with us, you work with installation engineers who have BICSI or RCDD qualifications. We don’t take your network security and performance lightly!


Our cabling consultation service is designed to help you choose the best future-proof solution for your business or office building.  Save time, money and hassle by getting the job done right the first time!


Work with ACCL professionals!

Network Design – Optimal Performance for Your Office


Our design process is created by heavily trained professionals and it takes into account multiple factors, such as:


  • Network design services
  • Cabling medium
  • Building structure
  • Future growth
  • Hardware
  • Effectiveness
  • Building regulations
  • Access
  • Health and safety


Find out more about health & safety

Network design services

Data Cabling Planning Services in London and the Surrounding Area

The most forgotten component of an office network, cabling, is also the one that can give you the biggest headache if the planning stage was executed poorly.


ACCL has helped countless UK companies of all sizes, from small startups to huge corporations, with personalised data cabling planning services. All our plans are tailor-made to your environment and your needs. View our case studies.

In each of them, we:


  • Ensure your scalability: allow for additions, changes and moves of your cabling system with a minimal incremental cost.
  • Integrate any hardware configuration or telephone system to allow for maximum flexibility. We also offer entry phone installation services.
  • Use or recommend you use nothing short of industry-leading components to ensure your network’s durability.
  • Meet H&S requirements and stringent cable planning industry standards.
Free Expert Advice Enquire Now

Call us on 0333 900 0101 or click here to enquire online to arrange your free consultation.

Data cable repair pros

Data Cabling Repair.


Need data transmission services, installing computer cabling and fibre optic solutions? We’ve got you covered! Our professional cabling repair solutions cover:Data cable repair service.



All our work is fully guaranteed so you know that your investment is future proof!


Need something that’s not on the list above? Give us a call and tell us a bit about your London company. We can surely help!


Survey – Helping You Make the Right Decision

Need professional advice before making an important decision? ACCL can help you save money and improve performance. Your scalability is our number one concern – after all, your business is bound to grow!


Contact our highly skilled engineers before:



Let’s ensure the scalability of your business together!

cabling services site survey

Cable Testing 


“Leave no stone unturned” – this is our motto for cable testing.


After the completion of every data transmission installation project, we perform thorough tests to ensure optimal performance. Click here for more information on our approach to installing data.


When you work with UK’s leader in cabling services, you always get solutions that withstand virtually anything. During the testing phase, we transmit large packets of data, more than would be used under normal conditions. This is how we ensure the performance, durability and scalability of any wiring system.


We are so confident in our work that we can offer you a 25-year system warranty!


Cable Audit – the Safest Way to Avoid Unplanned Downtime

It’s easy to assume that a business cabling system will do its job as long as it’s in place. But if your wiring system is more than a few years old, that may not be the case. Find out about our wireless audits.


Your data network has already evolved and received a few additions that were probably not thoroughly documented.


Our London cable audit services are the answer. We can help you:


  • Map existing infrastructure
  • Identify weaknesses
  • Plan for future expansions
  • Ensure your wiring system meets the required standards for Cat5e, Cat6 or Cat6a performance

Cabling Installation

Whether you run a small startup or a Fortune 500 company, we can make sure that your network is in excellent shape and boost your performance through cable installation at the highest standards. See this page.


After the initial stages of consulting, planning and design, the actual installation is set to begin! ACCL is committed to the highest standards in the industry.


  • Your computer cabling installation package includes:
  • Top UK cable engineers
  • Equipment from leading manufacturers
  • State-of-the-art testing equipment

Network Upgrade – Delivering the Scalability You Need

When your business grows, your IT network has to grow along with it. When your network is obsolete, it must be upgraded. In both these cases, ACCL delivers turnkey solutions. We are an accredited excel partner, see more information.


We can replace your entire network or just parts of it and integrate the old with the new seamlessly!


The results? Better performance and major cost savings for your business!

Data Cabling Types Your Business Needs

ACCL can provide you with the following types of data cables:



Our Areas of Expertise

In our 25+ years of experience we had the pleasure of working with:



Delivering all project types


For ACCL, no business or wiring project is too large or too small. For any office premise cabling needs in London, we are happy to provide you with our unparalleled expertise and state-of-the-art customer service. Click here for more.


Let’s give your business the performance edge it needs!


Read our blog post to learn more about data cabling: Top 10 Network Cabling Mistakes that Will Cost Your Business Dearly

Manufacturers for Your London Cabling Solutions

When it comes to quality, we cut no corners! This is why we only work with top cable manufacturers like Leviton, Corning, Draka, Excel & Nexans


Case Study:

Structured cabling project for modelling agency

ACCL wins business with multinational

As the client I can only say thanks and its an amazing piece of work by all involved. Believe me that the work to coordinate this work around other issues was challenging but Wayne and ACCL were great.

TUI / Scott Ronan

I have had the pleasure of asking Wayne and team for advice and guidance over a number of years, and have always felt assured that all advice I have received was totally unbiased and 100% accurate.

Ntegra Ltd / Grant Ward, Test Manager

The Engineers were helpful and patient. They did anything and everything that was asked of them. Thanks for a very good first job.

Leagas Delaney / Alfred Place, London

The Engineers were punctual and courteous whilst on site. They worked professionally, always being aware of the needs of the other tradesman who were also working on this project. They were sympathetic to the needs of the school and we are very satisfied with the overall installation.

Bishopshalt School / Evelyn Nolan

Another professional installation by ACCL, on time and in budget!

Bank of New York / Alan Hawley, President of IT Infrastructure

All the people involved were extremely helpful at all times. All performed equally well in a fast-track project and responded quickly to any changes in requirements.

Barnhill Community High / Sunil Kubavat, Head of IT
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