• Experienced Telecomunications Services

    More than 30 years experience providing a full range of communications consulting, design and strategic services

    Our Services
    Our Services
  • Successful Projects across Industries

    Our Portfolio of projects covers the full range of vertical sectors from government through technology to health and utilities

    Our Projects
    Our Projects
  • Expertise that is Second to None

    Our team of specialist consultants work at the forefront of the communications field, driving innovation and setting international standards

    White Papers
    Telecommunications White Papers
  • Experienced Telecomunications Services

    More than 30 years experience providing a full range of communications consulting, design and strategic services

    Our Services
  • Successful Projects across Industries

    Our Portfolio of projects covers the full range of vertical sectors from government through technology to health and utilities

    Our Projects
  • Expertise that is second to none

    Our team of specialist consultants work at the forefront of the communications field, driving innovation and setting international standards

    White Papers

INDEPENDENT SPECIALIST IT & TELECOMMUNICATIONS CONSULTANCY

Communications Advisory Service boasts nearly 30 years of top of the line communications consulting. Our experience extends internationally and our team of specialists has been exposed to the best telecoms services and techniques in the world. Expanding our reach across waters has enabled us to establish a foothold in the US opening up many different industry sectors.

When you choose CAS your problems become ours, and our seasoned team of telecommunication consultants are proven problem solvers.

Take advantage of our domestic as well as international experience while we serve you with the most comprehensive telecommunication-based solutions.

“CAS’ innovation and solid expertise provides our clients with meaningful benefits that they value. Thanks for all the hardwork – recommend these guys to anyone.”

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Latest news

LTE Speed and Coverage - CAS Ltd

LTE Speed and Coverage worldwide, AT&T pushes for 5G trials

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UK based mobile analysis firm OpenSignal, have recently released…
testimonial for CAS

“In all cases CAS met and exceeded the requirements and performance with regards to the contract specification. The nominated contract project person was extremely capable and responsive. Close out meetings were held at appropriate stages ensuring lessons were learned. CAS provided a professional and dedicated service for the works specified.”

Tom RichleyClient Project Manager – Magnox South

“CAS would often go out of their way to provide us with necessary support and we were very impressed with CAS’s quality of work. We would recommend CAS to any other organisation.”

Stephen PerryPolicy Analyst, OFGEM

“First class project management that was confident and flawless. Importantly to the NHS in particular, CAS were cost effective, efficient and cautious of constraints within budgets & timescales.”

Darrin FloodIT Programme Manager, North Essex Mental Health Partnership Trust

“In all cases CAS met and exceeded the requirements and performance. CAS provided a professional and dedicated service which exceeded the level commissioned, to ensure that the project was delivered safely and at the appropriate time.”

Paul BassettProject Director & Associate Director for Distribution, East of England Ambulance Service NHS Trust

“NSDC have been very satisfied with the level of commitment demonstrated by CAS and the quality of the reports and recommendations to date. NSDC would not hesitate to use CAS in the future and would recommend CAS to other potential customers.”

Diane KirkICT Customer Service Support Manager, Newark and Sherwood District Council


Leading Organisations Trust CAS

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at&t
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In partnership with

Bramble Hub Ccs Supplier Hi Res