Fast, reliable connections
Reliable, high-speed connectivity is the backbone of every successful business. At Serif, we are experts in delivering tailored Connectivity and Networking solutions, from straightforward broadband connections for small businesses to advanced Ethernet Leased Lines and fibre networks for multi-site and global organisations.
We’ve been connecting businesses to the internet since the very beginning – we even remember the days of 28k dial-up modems. Over the years, we’ve moved with every development in connectivity, from early broadband to today’s full fibre services. This long-standing expertise allows us to design and deliver solutions that meet the unique requirements of every client, ensuring your business stays connected, productive, and future-proof.
Contact us to discuss your connectivity requirements and let Serif design the right networking solution for your business.
Connectivity without compromise
No two organisations are the same, which is why we provide a wide selection of internet access methods. Whether you’re a single-site business looking for business-grade ADSL or fibre broadband, or a large organisation in need of Ethernet Leased Lines, MPLS networks, or private cloud connectivity, we can match you with the right solution.
We specialise in designing reliable networks that support cloud services, hosted applications, VoIP telephony, and hybrid working environments. Whether you need open internet access or secure private links, our team will build a network that supports your business goals.
Working with the bestcarriers and networks
Through years of experience, Serif has developed strong partnerships with both major carrier networks and niche boutique providers. This means we can source the best-of-breed connectivity not only across the UK, but also throughout Europe and worldwide. For businesses with specialist requirements, we can also access smaller local UK networks that deliver unique connectivity solutions for complex or unusual projects.
By working with multiple carriers, we ensure you always receive the most reliable service, the highest speeds available and a solution that fits your specific business needs.
Check out our Internet Access Services below.
Broadband
Speeds: up to 20Mb
Infrastructure: Copper
Contention Ratio: 10 to 1
Fibre Broadband
Speeds: up to 80Mb
Infrastructure: Copper & Fibre
Contention Ratio: 10 to 1
GEA
Speeds: up to 320Mb
Infrastructure: Copper & Fibre
Contention Ratio: 1 to 1
Ethernet First Mile
Speeds: 2Mb to 10Mb
Infrastructure: Copper & Fibre
Contention Ratio: 1 to 1
Ethernet
Speeds: 10Mb to 10Gb
Infrastructure: Fibre Optic
Contention Ratio: 1 to 1
Microwave Ethernet
Speeds: up to 2Gb
Infrastructure: Radio & Fibre
Contention Ratio: 1 to 1
Optimum speedswithout limitations
When it comes to business internet, not all providers deliver the same quality of service. Many apply hidden restrictions, throttle speeds during peak times, or oversubscribe their broadband and fibre networks, which leads to slowdowns when you need a reliable connection the most. At Serif, we take a different approach. Our connectivity solutions are designed to give your business the full performance of your line at all times – no limits, no hidden clauses, and no unnecessary restrictions.
This commitment is particularly important for modern organisations that depend on bandwidth-heavy applications. Services such as video conferencing, cloud storage, Microsoft 365, and Voice over IP (VoIP) telephony all require a fast, stable, and consistent internet connection to work properly. Even small interruptions or speed reductions can result in lost productivity, poor communication, or customer frustration. By choosing Serif, you ensure your business benefits from high-quality connectivity that you can rely on every single day.
We also understand that every business has unique requirements. Whether you operate from a single office, run a busy multi-site operation, or rely on cloud-based services across multiple devices, our business connectivity solutions are built to deliver the performance and reliability you need. With broadband, fibre, ethernet leased lines, and dedicated internet access, we can provide scalable solutions that grow with your organisation.
With Serif, you don’t just get internet access – you get a partner who takes connectivity seriously. Our networks are designed with low contention, meaning your speeds are protected even during peak usage times. That makes them ideal for businesses looking to future-proof their operations and guarantee performance.
Why not test your current broadband speed with this free online tool.
Unlimited usage andlow contention
We know that modern businesses depend on always-on connectivity, which is why almost all of our services (with the exception of certain Fibre-to-the-Premises packages) come with unlimited usage. That means no data caps, no time restrictions, and no unexpected costs.
Our low-contended network ensures you have access to the full throughput of your line at all times. This makes our services particularly well-suited to businesses running real-time applications such as VoIP telephony, where call quality depends on stable and uncontended connections.
Fully managed orflexible installations
Every business has different technical requirements, which is why we provide both managed and unmanaged installations.
With a managed service, we supply a preconfigured CPE router along with a service-level agreement (SLA) to guarantee uptime and response times. This ensures peace of mind and reduces the burden on your in-house IT team.
For businesses with more specific needs, we can also provide connectivity services without hardware, allowing you to use your own preferred router or firewall solution.
This flexibility means you get exactly the level of support and control you require.
Why choose Serif forConnectivity & Networking?
Decades of experience delivering internet services, from dial-up to fibre.
Tailored solutions for single-site SMBs through to global multi-site organisations.
Partnerships with leading carriers and boutique providers for best-in-class connectivity.
Consistently high speeds with no throttling, restrictions, or hidden limitations.
Unlimited usage options designed for modern businesses.
Choice of fully managed services or flexible installations.
Future-proof yourbusiness connectivity
Whether you need a simple broadband connection or a complex multi-site leased line network, Serif provides the expertise, technology, and support to keep your business connected. Our Connectivity and Networking services are designed to grow with your organisation, ensuring you have the speed, security, and reliability you need today and in the future.
Contact us to discuss your connectivity requirements and let Serif design the right networking solution for your business.