back to listings SME Profile: Cavendish Communications Ltd

Cavendish House, New Road, Newhaven, East Sussex, BN9 0ES

T: 0800 206 2107   |   E:   |   W:



About Us

Cavendish Communications is an independent ICT and business telecoms provider specialising in telecommunications and IT. We provide a complete range of technology services to companies of all sizes across the UK that includes cloud phone systems, contact centres, IT support with Microsoft 365 & MS Teams, broadband & advanced connectivity, mobiles, structured cabling, interactive touch screens, business WiFi and CCTV.

Since 1990, we have built a strong reputation for superior customer service and support, providing all the latest advice, training and maintenance to ensure our customers have complete confidence in their business communications.  With both ISO9001 and CHAS accreditation, we are process-driven and safety conscious in our business activities.

Expertise and Culture

What sets Cavendish apart from the competition is its expertise, its people and its culture. We were pioneers of IP based telephony solutions in the early 2000s and were one of the first companies to provide SIP services in the South East.

We offer market-leading On-Premise and Cloud-based telephone systems, connectivity solutions and mobile services, backed by expert support staff, most of whom have worked for Cavendish for many years.

Our culture is one of working as a team, to deliver outstanding service and support to our customers, across the complete range of business telephony services.


Whilst our prime focus is meeting our clients’ needs we are committed to raising the standards of business communications to the benefit of our clients and the wider society.

An accessible, collaborative and proactive approach combined with high technical capability, provides clients with enhanced business productivity, improved workflow and lifetime costs savings.

As an independent provider, we offer a balanced assessment of technologies in use today and into the future, then deliver bespoke solutions to meet the requirements of your business at best value prices.



Business Broadband

Business Phone Lines

Business Phone Systems

Business WiFi

Cloud/Hosted Phone Systems

Disaster Recovery

Door Entry/Access Control

Fraud Protection

IP CCTV Solutions

ISDN Switch Off

IT Support

Microsoft Teams Direct Routing

Mobile Phones

Non-Geographic Numbers

PCI Compliant Payment Solutions

Sign In and Safeguarding Solution For Education

Sign In and Visitor Management System For Businesses

SIP Trunking

Structured Cabling Text Messaging Service

Touch Screens




Our Partners

Some of our Partners:

Cloud Phone System, Partners     Partners, On premise telephone system     Hosted Telephone Systems, Partners     keyivr pci dds compliant     Business Mobile     Business Mobiles     Business Mobile Contract     Fast Business Internet, Partners          Fibre Ethernet, Partners          MPLS, Partners     Business WiFi                                                                        



To read some of our Case Studies, please click here.

Qualifications and Accreditations

Cavendish Communications prides itself on the highest standard of customer care, service and support. To ensure we provide consistently high standards of support we adhere to the industry recognised standard of ISO 9001 (as amended), an accreditation we have held since 1995.

Our ISO 9001 status, together with our compliance to the Contractors Health and Safety Assessment Scheme (CHAS), ensures we are eligible to provide services government departments and the private sector alike.


We are proud to be a member of:

Supplier Locator Free Text Search Area

To find the relevant supplier by company name, product or service, please use the free text search box provided below:

[ Search tip: Separate words with spaces ]

Webinar: How local authorities can achieve millions in efficiency savings from location data