Fluke-Tested & Certified · Cat6, Cat6A & Fibre
Professional Networking & Data Cabling in London
Slam Systems designs and installs structured data cabling and network infrastructure for offices, hotels, retail units, and commercial properties across London, Middlesex, Surrey, Kent, and Buckinghamshire. A properly planned and installed cabling infrastructure is the foundation of your IT and security systems, and the difference between a network that performs under pressure and one that doesn't.
All cable installations are Fluke-tested to TIA-568 / ISO/IEC 11801 standards, with full certified test reports provided on completion. Every installation is carried out by our own in-house engineers, we never use subcontractors. Trusted by leading London hotels including Radisson Blu and Edwardian Group.
Structured Cabling (Cat6 & Cat6A)
We install Cat5e, Cat6, and Cat6A structured cabling systems compliant with TIA-568 and ISO/IEC 11801 standards, supporting data, voice, PoE devices, IP CCTV cameras, and access control readers from a single, clean infrastructure.
Fibre Optic Cabling
Multi-mode and single-mode fibre optic installations for high-bandwidth applications and long cable runs, ideal for connecting buildings, floors, or comms rooms across large London commercial sites and hotel properties.
Comms Room & Network Infrastructure
Full comms room build-outs including server racks, patch panels, switches, cable management, and UPS power, designed for reliability, scalability, and ease of maintenance. Clean, clearly labelled, and documented on completion.
Security System Cabling
Dedicated infrastructure for CCTV cameras, access control readers, and intruder alarm devices, installed to industry best practice for clean, reliable signal transmission alongside your data network.
Data Cabling Options for London Businesses
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Cat6 vs. Cat6A, Which Do You Need?
Cat6 supports Gigabit Ethernet and is suitable for the majority of London office and commercial environments. Cat6A supports 10 Gigabit Ethernet at full 100m runs with superior crosstalk performance, it is the recommended specification for new commercial builds, data centre connections, and premises where 10G networking may be required in the future.
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Fibre Optic vs. Copper Cabling
Copper structured cabling (Cat6/Cat6A) is cost-effective and ideal for workstation connections and short-to-medium runs. Fibre optic is used for backbone connections between floors and buildings, high-bandwidth applications, or runs exceeding 100m. Many London commercial installations use both, copper to the desk, fibre as the backbone.
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Installing Data and Security Cabling Together
Slam Systems installs both data network cabling and security system cabling, which means your managed wireless, IP CCTV, access control, and data infrastructure can all be designed and installed as a single project. This reduces disruption, eliminates coordination between multiple contractors, and ensures the infrastructure is planned as a coherent whole.
Serving London Businesses & Hotels
We have delivered structured cabling and network infrastructure projects for some of London's leading hotels and commercial clients. Whether you are fitting out a new office, refurbishing an existing building, or adding capacity to your network, our team delivers clean, tested, and certified installations every time.
- In-house engineers only, no subcontractors, same team throughout your project
- Fluke-tested, every cable run tested to standard with a Fluke analyser; full test reports provided on completion
- Hotel experience, extensive track record in multi-floor hotel cabling including Radisson Blu and Edwardian Group properties
- Single contractor, data cabling, security cabling, and managed wireless all delivered by one team
London Areas We Cover for Data Cabling
We carry out data cabling installations across all London boroughs and the surrounding counties. Our engineers work regularly in the City of London, Canary Wharf, Central London, West London, South London, East London, and North London, as well as Surrey, Kent, Buckinghamshire, and Middlesex.
Areas served include: Westminster, Kensington & Chelsea, Hammersmith & Fulham, Wandsworth, Lambeth, Southwark, Greenwich, Tower Hamlets, Hackney, Islington, Camden, Haringey, Barnet, Ealing, Hounslow, Richmond, Kingston upon Thames, Merton, Sutton, Croydon, Bromley, Bexley, Havering, Redbridge, Waltham Forest, Enfield, Harrow, Hillingdon, Brent, Newham, and Lewisham.
Data Cabling FAQs
What type of network cabling should I use for my London office?
Cat6 is suitable for most London office environments and supports Gigabit Ethernet. Cat6A is the preferred choice for new builds and higher-bandwidth environments, supporting 10 Gigabit at 100m. We will recommend the right specification during a free site survey.
What is the difference between Cat6 and Cat6A?
Cat6 supports 1 Gigabit Ethernet and is suitable for most commercial applications. Cat6A supports 10 Gigabit Ethernet at full 100m runs with better crosstalk performance, future-proof and recommended for new commercial installations.
Do I need a certified contractor for structured cabling in London?
For commercial installations, using a contractor who Fluke-tests every run and provides certified test reports is strongly recommended. Reports confirm performance standards and are often required by building landlords and IT infrastructure warranties.
Can data cabling and security systems be installed at the same time?
Yes, and this is one of our core advantages. Slam Systems installs both data cabling and security system cabling, so all infrastructure can be planned and installed together during a fit-out, saving time, disruption, and cost.
How long does office data cabling installation take in London?
A small office (up to 24 runs) typically takes 1–2 days. A medium commercial fit-out (50–100 runs) is usually 3–5 days. Large hotel or multi-floor installations may take 1–3 weeks. We provide a programme of works and can schedule around your business operations.
What is included in a comms room build-out?
A professional comms room build includes structured rack installation, patch panels, cable management, switches, UPS power supply, and full labelling and documentation, designed so your IT team can manage the network confidently and future engineers can work with it easily.