From advanced VoIP solutions to reliable connectivity, we help organisations stay connected, collaborate seamlessly, and overcome everyday business challenges.






We understand that modern businesses depend on reliable technology to operate efficiently. That’s why Fidelis Plus delivers integrated IT support, communications, connectivity and mobile solutions — tailored to your organisation’s needs. From fully managed IT services to VoIP, broadband and business mobile management, we provide clear accountability and a single point of contact — simplifying your technology estate while reducing cost and complexity. Our secure self-service portal also gives you 24/7 visibility and control over your cloud telephony and mobile connections, SIM management and service changes, without unnecessary delays.
Simplified voice calling with consistent interfaces to make life less stressful - Colleagues, customers and suppliers are all better connected.
Built-in video conferencing lets your team collaborate face-to-face from anywhere — no extra software needed.
With integration for over 65 CRM applications, our VoIP system connects your calls with your customer data.
Over 45 calling features to increase productivity and decrease costs.





Unlimited Data from £17.00 p/m
Unlimited Data from £24.00 p/m
Offer only available to businesses based in London & Liverpool – Terms apply.
Fidelis Plus provides business technology and communications services including managed IT support, cyber security, business VoIP phone systems, broadband and leased lines, business mobile SIMs and IoT connectivity. Services can be provided individually or combined to give businesses a more joined-up approach to their IT, connectivity and communications.
Yes. Fidelis Plus can provide managed IT support, business broadband or leased lines, VoIP telephone systems and business mobile services under one provider. Bringing these services together can simplify support and troubleshooting because the IT environment, network, internet connection and communications services can be considered as part of one overall technology solution.
In most cases, yes. Existing UK business telephone numbers can usually be transferred to our VoIP service through a process known as number porting. Mobile numbers can also normally be transferred using the appropriate mobile number transfer process. We can help plan the migration to minimise disruption to your business.
Fidelis Plus combines business communications, connectivity and IT services with direct, practical support. Rather than treating broadband, phones, mobile and IT as completely separate services, we can help businesses consider how their technology works together and recommend solutions based on their operational requirements.
Fidelis Plus supports small and medium-sized businesses and organisations across a range of sectors. We have particular experience supporting schools, nurseries and childcare providers, dental practices and other multi-site organisations where reliable connectivity, communications and IT support are important to day-to-day operations.
Yes. Our services can be designed for businesses with one location or multiple sites. VoIP users, connectivity, mobile services and IT support can be managed across different offices or premises, while telephone systems can be configured so locations operate independently or as part of one connected organisation.
Yes. Cyber security can form part of a wider managed IT service or be addressed as a specific business requirement. This can include areas such as multi-factor authentication, device security, software patching, access controls, Microsoft 365 security and guidance around recognised standards such as Cyber Essentials.
Yes. Fidelis Plus provides business technology and communications services to organisations across the UK. Many services, including VoIP, business mobile, connectivity and remote IT support, can be delivered and managed remotely, while on-site support and installation requirements can be arranged depending on the location and service required.