Fast. Reliable.
Built around you.
Dependable internet and network connectivity is the backbone of your business. We design, install, and manage bespoke solutions, so you're never offline when it matters.
Broadband solutions
The right connection
for every business
Not sure which is right for you? We'll assess your needs and recommend the best fit. No jargon, no pressure.
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01 Bandwidth-intensive businesses
Fibre to the Premises
The gold standard of business broadband. Dedicated fibre direct to your premises delivers symmetrical speeds, low latency, and rock-solid reliability, even under heavy load.
- Speeds up to 1 Gbps
- Symmetrical upload & download
- Low latency
- Fully managed install
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02 Cost-effective reliability
SoGEA Broadband
A modern broadband product delivering speeds up to 80 Mbps with no traditional phone line required. Ideal for SMEs wanting reliable connectivity at a competitive price.
- Up to 80 Mbps download
- No phone line needed
- Quick installation
- Competitive pricing
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03 Businesses with multiple locations
Multi-site WANs
Keep offices, warehouses, and remote sites connected on a secure private network. Bespoke WAN solutions via MPLS or SD-WAN, all designed, deployed, and monitored end-to-end.
- MPLS & SD-WAN options
- Centralised management
- Secure private network
- Scales with your growth
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04 Cloud-heavy & voice-first businesses
Leased Lines
A dedicated, uncontended connection reserved exclusively for your business. Guaranteed bandwidth, symmetrical speeds, and premium SLAs. Essential for VoIP, video, and cloud platforms.
- Dedicated, uncontended bandwidth
- Guaranteed speeds & SLA
- Symmetrical up/download
- Priority fault resolution
Not sure where to start?
Talk to us and we'll find the right
connection for your business
Internet Failover
What does one hour offline cost your business?
Dropped calls. Stalled operations. Missed meetings. An internet outage is never just inconvenient. It costs real money. Our failover solutions automatically switch to a backup connection the moment your primary line drops, keeping you online without any manual intervention from your team.
- Automatic failover in seconds, not minutes
- 4G/5G and secondary broadband backup options
- Zero manual intervention required
- Transparent monitoring and instant alerts
Mobile Connectivity
Bespoke plans from all major UK networks
We source and manage competitive mobile plans tailored to your team's actual usage patterns, not whatever a network's sales team pushes. Working directly with all major UK providers, we offer free tariff analysis, SIM-only and device deals, and a single point of contact for your entire mobile estate.
- Free tariff analysis with no obligation
- All major UK networks
- SIM-only and device bundles available
- Single bill, single point of contact
VoIP & Hosted Telephony
Modern communications, without the complexity
Replace your ageing phone system with a cloud-based VoIP solution that scales with your team. Call routing, conferencing, voicemail-to-email, and free UK and international calls are included as standard, and it's all accessible from any device, from anywhere.
- Free UK and international calls included
- Conferencing and intelligent call routing
- Works on desk phones, mobile, and desktop
- Easy to scale up or down as your team grows
Why choose A4S?
Connectivity support
that doesn't stop at install
We manage the full lifecycle of your connectivity, from initial assessment and installation through to ongoing monitoring and provider management. You focus on your business; we keep you online.
- Free initial connectivity assessment
- Single point of contact for all providers
- Proactive monitoring included
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Tailored to your business We don't sell off-the-shelf packages. We assess your setup, understand your usage, and design a solution that fits, both now and as you grow.
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Trusted provider partnerships We work with a curated set of highly-rated connectivity providers. That gives you access to competitive pricing and the best technology available.
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Proactive, ongoing support Installation is just the start. We monitor your connection, respond to issues before you notice them, and deal with your provider on your behalf.
Frequently asked
Connectivity questions
we hear all the time
It depends on your usage patterns, number of users, and budget. We offer a free consultation to assess your current setup and recommend the most suitable option, whether that's FTTP, SoGEA, or a leased line. There's no obligation and no jargon.
Most standard broadband installs complete within 5–15 working days depending on connection type and location. Leased lines typically take 30–60 days. We give you a firm timeline from the outset and manage the process end-to-end.
If you have our failover solution in place, your backup connection activates automatically within seconds. If not, our support team will raise a fault with your provider and manage the resolution, so you won't be left chasing engineers yourself.
Yes. We can take over management of existing connectivity contracts, help you review them at renewal, and advise on upgrades or alternatives as better options come to market.
A leased line is a dedicated, uncontended connection reserved exclusively for your business, unlike standard broadband, which is shared with other users in your area. It delivers guaranteed speeds and SLA-backed uptime. If your business relies heavily on VoIP, video conferencing, or cloud platforms, a leased line is usually worth the investment.
For broadband and leased line products we cover UK-wide. For on-site installation and support work, we primarily cover Oxfordshire, Buckinghamshire, and Berkshire, though we can arrange coverage further afield on request.
Insights & resources
Further reading
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IT Support
The 6 hidden business risks caused by poor IT support
Poor IT support rarely fails all at once. More often, the warning signs appear gradually: recurring issues, slow systems, unresolved…
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Cyber Security
Cyber security compliance: essential for data protection and business reputation
Cyber security compliance is often misunderstood. Many businesses still view frameworks such as Cyber Essentials, GDPR, or ISO standards as…
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Cyber Security
Cyber security services: essential for continuous business protection
Cyber security has evolved, though many businesses still view cyber security as an extension of IT support, something reactive that…
Ready for a connection that keeps up with your business?
Let's find the right
solution for you
Free consultation. No obligation. Just an honest conversation about your connectivity needs and the options available to you.