7 Best VoIP Providers UK for Businesses in 2025

The UK's traditional phone network, the Public Switched Telephone Network (PSTN), is being retired in 2025. This imminent switch-off makes migrating to a Voice over IP (VoIP) system a critical task for every organisation. This isn't just a technical obligation; it represents a significant opportunity to modernise your communications infrastructure, empower remote and hybrid teams with greater flexibility, and often, achieve substantial cost savings. However, navigating the crowded market to find the best VoIP providers in the UK can be a daunting process.

This comprehensive guide is designed to simplify that decision. We provide a detailed, side-by-side comparison of leading VoIP solutions, from global unified communications platforms to specialised local providers. For businesses across Dorset, Somerset, Wiltshire, and Hampshire, we'll explore how managed service providers offer a hands-on approach to implementation and ongoing support, ensuring a seamless transition. As you plan your migration, it's also a good time to consider what to do with your legacy hardware; you can often resell, recycle, or donate your old office telephone and VoIP IP phone system responsibly.

In the following sections, we will break down each provider, covering:

• Core features and capabilities: What does the platform actually do?
• Pricing and plan structures: How much does it cost and what’s included?
• Ideal use cases: Is it best for a small accountancy firm, a multi-site care provider, or a large enterprise?

We've included screenshots and direct links for each provider, giving you the actionable insights needed to select the right partner for your specific business requirements.

1. SES Computers: Managed VoIP for Local Expertise & Security

For businesses prioritising a hands-on, security-first approach to their communications upgrade, SES Computers presents a compelling and robust solution. Rather than offering a one-size-fits-all product, SES delivers a fully managed Voice over IP (VoIP) service, specifically designed to guide UK small and medium-sized businesses (SMBs) through the impending 2025 PSTN switch-off with minimal disruption. This makes them a standout choice among the best VoIP providers UK has to offer, particularly for organisations that value local expertise and integrated IT support.

The core of their offering is a strategic migration from traditional copper phone lines to a modern, cloud-hosted PBX system, often utilising the powerful 3CX platform. This isn't just a technical swap; it's a consultative process. SES leverages over 30 years of IT experience to provide a clear roadmap, ensuring that a business’s network infrastructure is ready for the transition.

Key Strengths & Differentiators

What truly sets SES Computers apart is its integrated, managed service model. Unlike providers that simply sell you a licence and leave the implementation to you, SES combines its VoIP solution with a comprehensive suite of IT services.

• Local, Hands-On Support: For businesses located in Dorset, Somerset, Wiltshire, and Hampshire, SES offers on-the-ground support. This is invaluable for physical setup, network assessments, and rapid troubleshooting, providing a level of assurance that remote-only providers cannot match.
• Security-Centric Approach: The service is built on UK-hosted infrastructure and includes proactive monitoring and 24/7 cybersecurity oversight. This is crucial for professional services firms like solicitors or financial advisors who handle sensitive client data and must adhere to strict compliance standards.
• Unified Communications (UC) Expertise: SES implements systems like 3CX that deliver true unified communications. This means integrating voice calls, video conferencing, and instant messaging into a single platform that works seamlessly for both in-office and remote staff, boosting collaboration and efficiency. A finance team, for instance, can instantly switch from a chat about an invoice to a video call to share screens, all within one application.

Practical Implementation & Use Cases

The transition to an SES-managed VoIP system is framed as a strategic business upgrade. They handle the complexities, from assessing your current internet connectivity to recommending and supplying appropriate handsets. The result is a predictable, monthly billing model that often reduces overall communication costs by eliminating expensive line rentals and lowering call charges through SIP trunking.

For professional services firms looking to improve client interactions, the advanced features of a modern VoIP system can be transformative. The ability to intelligently route calls, use auto-attendants, and analyse call data allows for a much more professional and responsive client experience. Exploring how major corporations leverage advanced tools provides a useful benchmark; a notable case study on Vodafone's success with CX solutions shows the tangible benefits of investing in a sophisticated communications platform.

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Key Features & Service Highlights

Feature	Description	Practical Benefit for Professional Services
Managed Migration	End-to-end guidance for the 2025 PSTN switch-off, including network readiness checks.	Minimises business disruption and ensures a smooth, successful transition to modern telephony.
UK-Hosted Infrastructure	All services are hosted within UK data centres, supported by 24/7 monitoring.	Enhances data security, aids in regulatory compliance (e.g., GDPR), and ensures system resilience.
Unified Communications	Integration of voice, video, chat, and presence into a single application (e.g., 3CX).	Improves team collaboration, supports flexible remote working, and streamlines communication workflows.
Proactive Cybersecurity	Continuous security oversight and incident response as part of the managed service.	Protects against threats like VoIP fraud and ensures the integrity of confidential client communications.
Cost Predictability	A clear, monthly billing structure that consolidates call costs, maintenance, and support.	Simplifies budgeting, reduces capital expenditure, and typically lowers overall telephony running costs.

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Pros:

• Local & Experienced: Over 30 years of IT expertise with hands-on support in the South West of England.
• Security-Focused: Integrated cybersecurity and UK hosting make it ideal for regulated industries.
• Fully Managed Service: Provides a clear, expert-led roadmap for the PSTN switch-off.
• Cost-Efficient: Predictable billing and lower call costs through modern SIP technology.

Cons:

• Internet Dependant: Like all VoIP, call quality relies on a stable internet connection; a secondary backup link is recommended.
• Potential Upfront Work: May require network upgrades or new hardware to maximise reliability and features.

For a deeper understanding of how this technology can be applied, you can explore their insights on VoIP for businesses and see how it aligns with modern operational needs.

Visit the SES Computers VoIP Solutions page to learn more.

2. RingCentral UK

RingCentral stands out in the UK market by offering a highly integrated Unified Communications as a Service (UCaaS) platform. It merges voice, video meetings, and team messaging into a single application, making it a powerful solution for businesses looking to streamline their internal and external communications. This all-in-one approach is particularly beneficial for distributed professional services teams or companies adopting hybrid work models, as it eliminates the need to juggle multiple disparate tools.

The platform is designed for scalability, serving organisations from small startups to large enterprises. For a growing accountancy firm in Dorset, for example, RingCentral can provide a professional phone system with call routing and an auto-attendant, and later expand to include video conferencing for client meetings and team messaging for inter-departmental collaboration, all under one predictable subscription. This unified nature is a core reason why it's considered one of the best VoIP providers UK businesses can choose.

Key Features and Offerings

RingCentral's plans are structured to provide clarity and value, with transparent per-user pricing and inclusive minute bundles that cover UK and EMEA calling.

• Unified App: Access voice calls, high-definition video meetings, and persistent team messaging from a single desktop or mobile application.
• Inclusive Minutes: Plans come with a generous pool of inclusive outbound minutes per user, which simplifies cost management and reduces unexpected charges.
• Advanced Call Management: Features like call recording (on-demand or automatic on higher tiers), multi-level IVR, and call queues are readily available.
• Robust Integrations: It connects seamlessly with essential business tools, including Microsoft 365, Google Workspace, Salesforce, and Slack, embedding communications directly into existing workflows.

Practical Example: A law firm can use the 'call flow' editor to visually map how incoming calls are handled. For instance, calls to the main number during office hours can be routed to a receptionist, while after-hours calls are directed to a specific voicemail box for urgent matters, ensuring a professional client experience around the clock.

Pricing and Plan Tiers

RingCentral's pricing is straightforward, with clear feature distinctions between its Core, Advanced, and Ultra plans. While entry-level plans are feature-rich, unlocking advanced analytics, unlimited storage, and larger minute bundles requires upgrading to a higher tier. It’s also important to note that once your inclusive minutes are used, per-minute overage charges will apply. However, the platform offers a free trial, allowing businesses to test its capabilities before committing. For those weighing different options, you can see a detailed business phone system comparison featuring RingCentral.

Website: https://www.ringcentral.com/gb/en/voip-service.html

3. 8×8 UK (X Series)

8×8 distinguishes itself in the UK market with its X Series, a robust platform designed for businesses that demand deep analytics and a clear path to advanced contact centre capabilities. It provides a cohesive experience, combining voice, video, and chat into a single application, which is ideal for organisations aiming to unify their communication stack. This integrated approach is particularly valuable for growing professional services firms or those with multiple sites that need centralised control and reporting over their entire communications estate.

The platform is engineered for scalability, making it a strong contender for businesses with an eye on future growth. For instance, a national consultancy firm could start with the core unified communications features for inter-office calls and project team coordination. As their client service needs evolve, they can seamlessly upgrade to include Contact-Centre-as-a-Service (CCaaS) features for handling support enquiries, all within the same 8×8 ecosystem. This forward-thinking design makes it one of the best VoIP providers UK businesses can invest in for long-term value.

Key Features and Offerings

8×8’s X Series plans are tiered to support businesses from essential communication needs to complex, analytics-driven contact centre operations. The focus is on providing a secure, reliable service with powerful administrative tools.

• Unified Communications: The 8×8 Work application for desktop and mobile provides a single interface for voice calls, video meetings, and team chat, reducing application clutter.
• Multi-Country Calling Zones: Certain plans include unlimited calling to specific international zones (up to 48 countries on higher tiers), which is a significant cost-saver for UK firms with an international client base.
• Supervisor Analytics & Switchboard Pro: Higher-tier X Series plans unlock advanced analytics, giving managers real-time insights into call handling, team performance, and service levels.
• Integrated CCaaS Path: 8×8 provides a native, seamless upgrade path to full contact centre functionality, including skills-based routing and customer journey analytics, without needing a separate provider.

Practical Example: For a financial services firm with a dedicated client support desk, the Switchboard Pro feature on higher X Series plans is invaluable. It allows the team to manage a high volume of concurrent calls efficiently, see colleague presence to check availability, and transfer calls with drag-and-drop simplicity, significantly enhancing front-of-house professionalism.

Pricing and Plan Tiers

While 8×8 offers immense power, its UK pricing for the X Series is often quote-based, requiring direct engagement to get a precise figure. Entry-level plans cover the essentials, but the platform's key differentiators, such as advanced analytics and contact centre features, are reserved for the higher-tier X plans. It’s worth noting that while some competitors lead with low list prices, 8×8 focuses on a comprehensive feature set for growing businesses. A conversation with their sales team is typically required to tailor a package that fits your specific operational needs and budget.

Website: https://www.8×8.com/en-gb

4. Vonage UK (Vonage Business Communications)

Vonage provides a robust cloud phone system well-suited for UK small and medium-sized enterprises (SMEs) seeking simplicity and powerful integrations. Its Vonage Business Communications (VBC) platform is engineered to be user-friendly, offering clear, per-user pricing that makes it easy for businesses to budget for their communication needs. A key differentiator is its strong focus on integrating with existing workflows, particularly with CRM systems and Microsoft Teams, making it an excellent choice for organisations wanting to enhance their current software stack rather than replacing it.

The platform is designed with flexibility in mind. For a regional surveying firm in Wiltshire, for example, Vonage can provide a reliable office-based phone system for administrative staff while equipping surveyors in the field with its mobile-first plan, using a business eSIM to keep personal and work communications separate on a single device. This adaptability, combined with a strong UK presence for sales and support, solidifies its position as one of the best VoIP providers UK SMEs can rely on for scalable and integrated communications.

Key Features and Offerings

Vonage’s plans are built to deliver core functionality from the outset, with advanced features like CRM and Teams integration available on higher tiers to support business growth.

• Unlimited Inbound Calls: All plan tiers include unlimited inbound calls, providing cost predictability for businesses that receive a high volume of client enquiries.
• CRM & Teams Integration: The Core+ plan and above offer compatibility with popular CRM platforms and a native integration for Microsoft Teams, allowing users to make and receive calls directly within the Teams interface.
• Mobile-First Option: An optional mobile-centric plan with a business eSIM is available, ideal for remote workers, field staff, or businesses operating without a traditional office.
• Strong UK Presence: Vonage maintains a dedicated UK-based sales and support team, ensuring localised assistance and understanding of the regional market needs.

Practical Example: If your professional services firm relies heavily on Microsoft Teams, the Vonage for Teams integration is a game-changer. It embeds the Vonage dialler directly into the Teams application, allowing your staff to manage all internal collaboration and external client phone calls from one familiar window, improving efficiency and reducing application switching.

Pricing and Plan Tiers

Vonage offers a straightforward, tiered pricing structure, making it easy to understand the features included with each plan. While the entry-level plan is comprehensive, accessing key business integrations requires subscribing to the Core+ or Pro tiers. It’s important to factor in that certain functionalities, like advanced SMS/WhatsApp features or specific add-ons, may carry additional costs which can increase the total monthly spend. However, the clarity of the per-user pricing model allows businesses to accurately forecast their communications budget.

Website: https://www.vonage.co.uk/unified-communications/pricing/

5. bOnline

bOnline carves out a specific niche in the UK VoIP market by focusing squarely on the needs of freelancers, sole traders, and small businesses. Its primary appeal lies in its simplicity, low entry-level pricing, and quick, UK-based setup process. The platform is designed to get small operations up and running with a professional phone system without the complexity or high costs often associated with enterprise-grade solutions, making it an excellent choice for businesses taking their first step into VoIP.

This streamlined approach is perfect for companies that need core functionality delivered effectively. For instance, a small accountancy firm in Somerset can leverage bOnline to establish a dedicated business number that routes to both a desktop app in the office and a mobile app for when they are visiting clients. The inclusion of an auto-attendant ("Press 1 for accounts, Press 2 for new enquiries") immediately projects a more established and professional image, a critical factor for building client trust. This focus on essential features for small businesses makes it one of the best VoIP providers UK startups can rely on.

Key Features and Offerings

bOnline’s plans are structured to be straightforward, offering essential calling features from the outset, with the flexibility to add more advanced capabilities as the business grows.

• Small Business Focus: Provides a digital phone line with unlimited inbound calls on all plans, tailored specifically for the needs of smaller UK teams.
• Core Calling Features: Includes over 40 essential features like call forwarding, IVR (Auto-Attendant), call queues, and voicemail-to-email across its desktop and mobile apps.
• UK-Based Support: Offers one-to-one onboarding sessions and local, UK-based customer support, which is a significant benefit for businesses wanting accessible and direct assistance.
• Scalable Add-ons: Businesses can enhance their plans with optional extras such as HD video conferencing, CRM integrations, and international calling bundles, allowing them to pay only for what they need.

Practical Example: During the 1-to-1 onboarding session, ask the bOnline team to help you configure your call flow. A sole trader can set specific rules for out-of-hours calls, such as automatically forwarding them to a designated mobile number or playing a custom closing message with business hours, ensuring no potential client enquiry is ever missed.

Pricing and Plan Tiers

bOnline is known for having some of the most competitive entry-level prices in the UK, with simple plan names that are easy to understand. Higher-tier plans often include a pre-configured IP desk phone, which is ideal for businesses wanting physical hardware. It is important to be aware that some features, like call recording or advanced video conferencing, are treated as add-ons for the entry-level plans. Additionally, contract terms apply, so it is crucial to review the minimum term length before committing to a plan.

Website: https://www.bonline.com/pricing/

6. Dialpad UK

Dialpad differentiates itself in the UK VoIP market with its heavy integration of artificial intelligence into its core communication platform. Billed as an AI-powered customer intelligence platform, it provides not just calling, messaging, and meetings, but also real-time insights during conversations. This makes it an exceptionally strong choice for modern businesses, especially those in sales, support, or client services, who want to leverage technology to improve performance and efficiency.

The platform is built for speed and simplicity, enabling fast deployment with local UK numbers across all major cities. For a recruitment agency in Wiltshire, for example, Dialpad could be set up in an afternoon, providing agents with not only a business number but also live transcriptions of calls. This allows them to focus on the candidate rather than note-taking, with AI generating a summary and action items post-call. This AI-first approach is a key reason it’s considered one of the best VoIP providers UK businesses can select for a competitive edge.

Key Features and Offerings

Dialpad’s plans are structured with clear GBP pricing and a focus on providing significant value even at the entry-level, particularly with its calling allowances.

• Unlimited Calling: The standard plan includes unlimited calling to the UK, US, and Canada, offering predictable costs for businesses with transatlantic operations.
• AI-Powered Tools: Features like live transcription, real-time agent assists, and post-call summaries are integrated directly into the calling experience.
• Unified Platform: Voice, messaging, video meetings, and contact centre functionalities are all available within a single, cohesive application for desktop and mobile.
• Fast Setup: Businesses can get started quickly, selecting local UK numbers and configuring their system with minimal technical expertise required.

Practical Example: An insurance brokerage can use Dialpad's real-time AI assists. They can create 'Real-time Assist Cards' that automatically pop up on a broker's screen when specific keywords (like "policy renewal" or a competitor's name) are mentioned on a call. This provides instant coaching points and ensures consistent, compliant messaging across the team.

Pricing and Plan Tiers

Dialpad offers transparent pricing with its Standard, Pro, and Enterprise tiers, all charged in GBP. A 14-day free trial allows businesses to explore its capabilities risk-free. While the Standard plan is generous, unlocking more advanced integrations, global SMS, and enterprise-grade security features like SSO requires upgrading to the Pro or Enterprise tiers. It is also important to remember that per-minute rates will apply for calls to countries not included in the unlimited calling bundle.

Website: https://www.dialpad.com/uk/

7. Voipfone

Voipfone carves out a unique space in the UK market by focusing on flexibility and transparent, pay-as-you-go pricing, making it an ideal choice for micro-businesses, sole traders, and SMEs. Unlike all-in-one UCaaS platforms that bundle features into tiered subscriptions, Voipfone operates on a more granular, à la carte model. This allows businesses to build a completely bespoke phone system, paying only for the specific features and numbers they need, which is a significant advantage for cost-conscious organisations.

This approach is highly practical for small professional services firms. A startup accountancy practice in Hampshire, for instance, might need a professional local number and call forwarding but doesn't require video conferencing or team messaging. With Voipfone, they can start with the bare essentials and add features like call queues or an IVR menu as the business grows, all without being locked into a long-term contract. This commitment to flexibility and low-cost entry is why it is consistently ranked among the best VoIP providers UK startups can choose.

Key Features and Offerings

Voipfone’s strength lies in its 'Flex' add-on model, which complements its straightforward pre-built plans with a high degree of customisation and control over monthly expenditure.

• À La Carte 'Flex' Add-ons: Build your system piece by piece. Add features like call queues, interactive voice response (IVR), call recording, and hunt groups as individual monthly bolt-ons.
• No Long-Term Contracts: Plans are based on a 30-day rolling basis, providing maximum flexibility to scale services up or down as business needs change.
• Transparent Per-Minute Tariffs: The service is known for its clear and very competitive per-minute calling rates to UK landlines and mobiles, which is ideal for businesses with variable call volumes.
• UK Number Provision: Easily acquire a range of UK geographic (e.g., 01202 for Bournemouth) and non-geographic (e.g., 03, 0800) numbers to establish a local or national presence.

Practical Example: When starting out, a freelance consultant can begin with just a UK number and the free 'Voipfone 100' softphone plan to test call quality with minimal outlay. As their business grows, they can use the intuitive online control panel to add a 'Call Group' to bring in a new team member, or a 'Virtual PA' (IVR) to direct client calls more efficiently, paying only for what they use.

Pricing and Plan Tiers

Voipfone’s pricing is its core differentiator. While it offers pre-packaged plans, the real power is in its component-based pricing, where each feature, from call recording to call queues, has a small, separate monthly fee. This can be more cost-effective for businesses with specific needs, as they aren't forced to upgrade to a higher tier for a single feature. However, it's important to calculate the total cost if you require numerous add-ons, as it may become less competitive compared to an inclusive UCaaS plan. For those interested in the underlying technology, you can explore more about hosted Voice over IP solutions to understand how this model works.

Website: https://www.voipfone.co.uk/

Top 7 UK Business VoIP Providers Comparison

Solution	Implementation complexity	Resource requirements	Expected outcomes	Ideal use cases	Key advantages
Voice Over IP Phone Systems for Business (SES Computers)	Moderate — managed migration, possible network upgrades	Medium — network upgrades, new handsets, internet redundancy, managed services	Future‑proof cloud PBX, reduced costs, improved resilience and compliance	UK SMBs seeking local hands‑on support and PSTN switch‑off guidance	Local 30+ years expertise, UK‑hosted infra, proactive monitoring, clear migration roadmap
RingCentral UK	Low–Moderate — cloud provisioning, admin setup	Low–Medium — user devices, optional desk phones, plan tiers for features	Unified voice/video/messaging with inclusive minute bundles	Startups to enterprises wanting an all‑in‑one UC platform	Transparent UK pricing, inclusive minutes, wide integrations, 24/7 support
8×8 UK (X Series)	Moderate–High — advanced analytics/CCaaS add‑ons	Medium–High — higher‑tier plans for analytics and contact centre features	Scalable UC with supervisor analytics and optional contact centre	Growing or multi‑site/multi‑country businesses needing analytics	Strong analytics and CCaaS options, enterprise market presence
Vonage UK (VBC)	Low — straightforward tiers, simple integrations	Low–Medium — per‑user plans, add‑ons for advanced integrations	Clear per‑user telephony with Teams/CRM compatibility	SMEs wanting Teams integration and simple pricing	Clear pricing, UK support, Teams and CRM integrations, mobile eSIM option
bOnline	Low — quick setup and local onboarding	Low — low entry price, apps, optional desk phones	Affordable UK numbers and basic business telephony features	Freelancers and small businesses with tight budgets	Very low entry prices, UK onboarding, simple plans
Dialpad UK	Low–Moderate — fast deployment, AI features to configure	Low–Medium — apps, AI features may need higher tiers	AI‑enhanced calls/transcripts, fast rollout, strong mobile/desktop apps	Remote and hybrid teams wanting AI assistance and simple pricing	Live transcription/summaries, clear GBP pricing, excellent app experience
Voipfone	Low — pre‑built plans and flexible add‑ons	Low — pay‑as‑you‑go tariffs, no long contracts	Cost‑effective VoIP with granular feature add‑ons	Micro‑businesses and cost‑conscious buyers	Very low starting prices, transparent per‑minute tariffs, monthly plan changes

Making the Right Call: Partnering for Your VoIP Transition

Selecting from the UK's best VoIP providers is a critical strategic decision, not merely a technical one. Throughout this guide, we have explored a range of powerful platforms, each with distinct advantages. We have seen how global powerhouses like RingCentral and 8×8 deliver comprehensive, unified communications suites ideal for larger businesses with complex needs, integrating everything from video conferencing to contact centre analytics.

Similarly, we've examined how providers like Vonage offer a highly customisable and API-driven platform perfect for businesses wanting to embed communications into their existing workflows. For the small business or start-up, the value-focused simplicity of bOnline and Voipfone presents an accessible entry point into modern telephony. Meanwhile, Dialpad showcases the future with its AI-powered features that can transcribe calls and analyse sentiment in real time.

However, the impending 2025 PSTN switch-off has made it clear that the platform itself is only one part of the equation. The success of your transition hinges on implementation, integration, and ongoing support. For many organisations, particularly those without a dedicated internal IT department, navigating this process alone can be a significant drain on resources and introduce unnecessary risks.

Beyond the Platform: The Value of a Managed Transition

Choosing the right technology is the first step, but ensuring it works seamlessly within your existing infrastructure is the true challenge. Before committing to a provider, it is vital to conduct a thorough audit of your current setup.

Key implementation factors to consider include:

• Network Readiness: Is your existing internet connection robust enough to handle the increased demand of high-quality voice traffic? A managed partner can perform a network assessment to identify potential bottlenecks and recommend upgrades, ensuring call clarity and reliability from day one.
• Cyber Security: Migrating your phone system to the cloud introduces new security considerations. How will you protect your communications from threats like phishing, call interception, or denial-of-service attacks? Integrating your VoIP solution within a wider, managed cyber-security framework is essential.
• Onboarding and Training: A new system is only effective if your team knows how to use it. A gradual, well-managed rollout with hands-on training ensures high adoption rates and maximises your return on investment. An accountancy firm, for example, needs to ensure its client-facing team can confidently transfer calls and manage voicemails from day one to maintain professional standards.
• Ongoing Support: When issues arise, who do you call? Relying on a remote, international call centre can lead to frustrating delays. Having a dedicated local partner who understands your business and its specific setup provides invaluable peace of mind and rapid resolutions.

For businesses located in Dorset, Somerset, Wiltshire, and Hampshire, these considerations are paramount. A legal firm, for instance, cannot afford any downtime with its critical communication lines. This is where a local, expert partner transforms a complex technical migration into a seamless business upgrade. The best VoIP providers in the UK offer fantastic tools, but a local technology partner ensures those tools are sharpened, secured, and perfectly aligned with your organisation's objectives.

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Ready to make the switch with a partner who understands your local business needs? SES Computers combines the power of industry-leading VoIP technology with over 30 years of hands-on IT support and cyber security expertise in Dorset and the surrounding counties, ensuring your transition is secure and seamless. Visit SES Computers to book a no-obligation consultation and discover how a fully managed VoIP solution can benefit your organisation.