Hosted 3CX PBX | 3CX Phone System for UK Businesses
Transform your business communications with our UK-hosted 3CX VoIP PBX system. As one of the best 3CX hosting providers in the UK, we deliver enterprise-grade hosted 3CX phone systems with unlimited extensions, free setup & migration, and SME-friendly pricing.
✓ 3CX Hosted UK Data Centres ✓ 24/7 3CX Support ✓ GDPR Compliant ✓ 3CX Silver Partner
🇬🇧 3CX Hosted UK Data Centres
✓ GDPR Compliant
⏰ Full Support and Setup
3CX Pricing Calculator
Please use our pricing calculator below to calculate your costs
Why Choose Our 3CX Hosted VoIP PBX System?
Effortless Setup & Migration
Say goodbye to complex installations. We handle everything from setup to migration. Get your team up and running in days, not weeks. Unlike other 3CX hosting providers, we handle everything.
99.9% Uptime & Reliability
UK-based infrastructure with redundancy and automatic failover. Your business stays connected with enterprise-grade reliability backed by our 30+ years of experience.
Scalability & Flexibility
Grow without limits. Add users, locations, and features instantly. Perfect for expanding businesses in Dorset, Hampshire, and the UK who need a phone system that scales with them.
Use our 3CX pricing calculator to get instant quotes. Try our 3CX hosted pricing calculator
3CX VoIP PBX Features for UK Businesses
3CX Cloud PBX Benefits
No on-premise hardware required. Our 3CX cloud hosting eliminates server costs and maintenance while providing enterprise-grade reliability.
Advanced Call Routing
Call forwarding, hunt groups, time-based routing, and on-hold music
Web Conferencing
HD video meetings with screen sharing, no additional licenses required
Mobile & Desktop Apps
iOS, Android, Windows, Mac – work from anywhere with full functionality
Call Centre Features
Queue management, call recording, analytics, and real-time reporting
Unified Communications
Chat, SMS, voicemail-to-email, presence status, and more in one platform
Microsoft Teams Integration
Seamlessly integrate with Microsoft Teams for enhanced collaboration
Expert Support from Our UK-Based Team
With over 30 years serving SMEs across Dorset, Hampshire, and the South of England, we understand the unique communication needs of growing businesses.
Our dedicated team provides:
- 3-hour response time via our email ticketing system
- Telephone support backup when you need immediate help
- Proactive system monitoring to prevent issues before they impact you
- Free ongoing updates and system optimization
When you choose SES Computers, you’re not just getting a phone system – you’re gaining a trusted technology partner committed to your success.
Frequently Asked Questions
A hosted 3CX phone system is a cloud-based business phone solution that operates over the internet. It helps unify communications, improving collaboration, increasing productivity and creating a better experience for your customers. We host the system on UK-based servers, so you don’t need any on-premise hardware. You simply connect your IP phones, download the mobile app, or use the web client to make and receive calls from anywhere.
Yes, our hosted 3CX phone system is designed with security in mind, featuring encryption for voice calls and data, robust firewall configuration, and automatic updates. We host your system in UK data centres and ensure full compliance with GDPR and UK data protection laws, so your communications remain secure and private.
3CX is ideal for remote working. Employees can connect from anywhere in the UK or globally using mobile apps for iOS and Android, desktop applications for Windows and Mac, or the web client. Team members can make and receive calls, participate in video conferences, use instant messaging, and collaborate efficiently from any location with an internet connection.
Most implementations take between 1-2 weeks from order to go-live, depending on the complexity of your requirements. Simple setups can be completed in just a few days. We handle all the configuration remotely, and our free migration service ensures a smooth transition from your old phone system with minimal disruption to your business.
Yes, absolutely. We can port your existing phone numbers to your new hosted 3CX system. The porting process typically takes 10-15 working days and we manage the entire process for you. You can also choose new UK phone numbers from our available range if needed.
Our hosted 3CX system includes built-in disaster recovery and automatic fail-over. If your internet connection fails, incoming calls are automatically re-routed to backup numbers such as mobile phones, ensuring your business remains contactable. You can also configure the system to use 4G/5G as a backup connection.
Yes, 3CX offers seamless Microsoft Teams integration, allowing you to make and receive external calls directly through Teams while benefiting from 3CX’s advanced features and cost savings. This is perfect for businesses already using Microsoft 365 who want enhanced telephony capabilities.
Ready to Transform Your Business Communications?
Get a free consultation and quote for your hosted 3CX phone system. Our team will assess your needs and design a solution that fits your business perfectly.