Data Tech Holdings Ltd are the leaders in delivering underground and above ground Telecommunication & signalling systems throughout London and the surrounding counties. 

We can offer full end-to-end management/support from concept, detailed design, installation, testing & commissioning on the following types of installations:

• Structured Cabling Copper & Fibre (including bespoke CMS installations compliant with British Standards,  TFL CAT1 & NR standards)
• Wireless Infrastructure Systems (DAS, Cellular Radio, WIFI, 4g/5g, Leaky Feeder)
• CCTV/Access Control
• Fibre backbone (OTDR & ILM Fibre Optic testing all installations)
• Signalling and Critical Service Cabling (SIL1-4 signalling control, Emergency Service Networks)
• LV & HV cable installations
• Ground Screw Foundations (for trackside/greenfield asset installations)

With our highly dedicated management team and long-term workforce of 350+ we can offer outstanding 24/7/365 service to all our customers across multiple sectors

Our current and long-term contracts cover.

• Rail – London Underground, Network Rail, DLR, London Overground, Elizabeth Line
• Street Works
• Data Centre Builds & Upgrades
• Construction Sites & New Build 

Contact Data Tech Holdings today to learn more about our business and how you can benefit from working with us.