• EXPERIENCED TECHNOLOGY SERVICES

    More than 30 years experience providing a full range of technology consulting, audit, 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
123

  • 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
123

INDEPENDENT TECHNOLOGY CONSULTING

Communications Advisory Service boasts more than 40 years of top of the line technology consulting. Our experience extends internationally and our team of specialists are exposed to the latest technology 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 consultants are proven problem solvers.

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

Our Services at a Glance

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

Magnox-logo

Latest news

Cloud Medium Shutterstock 1819255670 (1)

CAS Awarded Partner Agreement for G-Cloud 12

0 Comments
/
CAS has once again been awarded a partnership agreement with…
Read more
Architecture Buildings Business 325185

CAS awarded partner agreement for G-Cloud 11

0 Comments
/
In partnership with Bramble Hub, CAS will;Use its knowledge…
Read more
Data Protection

CAS Receives Cyber Essentials Certificate of Assurance

0 Comments
/
We are committed to protecting our data and yours.  We have…
Read more

Looking for work in telecoms?

Check out our current job opportunities or upload your CV

Our Projects

Global Energy Company

Trader Voice services to Global Energy Company trading floors
Overview
For…

Large West End Department Store

Retail Telecommunications Consulting for West End Department…

North Essex Partnership NHS Foundation Trust

VOIP Service Delivery to North Essex NHS Trust
CAS was commissioned…

General Social Care Council (GSCC)

Telephony Consulting for Government Body, GSCC
A government…

European Medicines Agency

Telecommunications Cost Consultancy for EMA
CAS was awarded…

Mid Essex Hospital Services NHS Trust

Varied Teleommunications Project Work for Mid Essex Health Trust
CAS…

Tristar

Hybrid Telephony Solution for Global Chauffeur Company
CAS have…

Thames Water

Technical ICT Design and Business Continuity Planning for major…

Innovene

VPN, IT WAN and Voice Systems for Petrochemical Industry
Innovene…

Magnox South

IT & Comms Migration - Dungeness A Power Station
Over more…

The Church of England

ICT & Business Continuity Strategy
CAS has been working…

Aegis Group

ICT Network Review
Aegis Group plc is a leading marketing services…
Load more
View all of our telecoms consulting Case Studies
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.”

“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.”

“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.”

“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.”

“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.”

Leading Organisations Trust CAS

See our complete list of clients

In partnership with

Bramble Hub Ccs Supplier Hi Res

Proudly certified by

Cyber Essentials Badge (High Res)