The Ultimate Guide to Network Infrastructure

2026 · UK Edition

Network Infrastructure forms the essential backbone that supports the rapid flow of data and connectivity across modern enterprises and service providers. As businesses embark on digital transformation journeys, the demand for robust, efficient, and scalable network infrastructure has never been more critical to ensure business agility, productivity, and security.

Recent advancements highlight a strong focus on software-defined networking (SDN), software-defined wide area networks (SD-WAN), and cloud-based solutions that promise enhanced performance, automation, and cost-efficiency. These technologies are enabling organizations to streamline branch office connectivity, optimize cloud integrations, and improve network visibility and security.

Energy efficiency and sustainability in network operations are gaining momentum, addressing concerns over rising IT energy consumption. Concurrently, emerging trends such as artificial intelligence (AI), machine learning (ML), and intent-based networking are transforming network management, allowing predictive insights, automation, and enhanced user experience.

The proliferation of 5G, Internet of Things (IoT), and edge computing are expanding the scope and complexity of network infrastructure, necessitating new approaches to cyber resilience, security, and real-time analytics. The ongoing evolution ensures that network infrastructure remains a dynamic field where technology, strategy, and innovation converge to empower businesses of all sizes.

Explore insightful stories, expert analyses, and case studies to stay informed about the latest network infrastructure developments shaping the future of connectivity and digital business.

UK Network Infrastructure news
Analyst Insights
IDC says global server revenue hits USD $444.1 billion
IDC · Network Infrastructure · Semiconductors
Last month
External OEM storage revenue rises 3.9% to USD $33bn
IDC · Network Infrastructure · Storage
Last month
Claroty named Gartner Leader again for CPS protection
Gartner · Network Infrastructure · IoT Security
Last month
Cato Networks' ARR surges past USD $350m amid SASE boom
Gartner · Network Infrastructure · Firewalls
Wed, 25th Feb 2026
Dell adds Nutanix AHV support to its Private Cloud
Gartner · Network Infrastructure · Storage
Thu, 12th Feb 2026
Expert columns
Why fibre connectivity must be a front-end consideration in data centre site selection
By Alan Pritchard of FarrPoint
2 days ago
Has AAA gaming left portable too late?
By Kevin Janzen of Globant
5 days ago
Building stronger foundations for the future of retail
By Laurence Malthouse of Gamma Communications
Last week
How Apograph uses proactive firewall upgrades to protect clients and control costs
By Gaëlle Perrin of SonicWall
Last week
Why businesses need wired, wireless, and power-over-ethernet (PoE) firewalls
By Leelin Thye of SonicWall
Last month
Upgrade advantage: More value, less effort for partners, MSPs & MSSPs
By Sarah Choi and Mahpara Banday of SonicWall
Last month
Resilience through diversity: How women are strengthening telecommunications
By Debra Freitas of Light Source Communications
Last month
Leaving a Navy tech role for a life on the road with Smart CT was a shore thing
By Georgia Davidson of Smart CT
Last month
Upgrading firewalls into a high‑margin MSP revenue win
By Sarah Choi Director Product Marketinga and Mahpara Banday Inside Solutions Engineer – APJ Region of SonicWall
Last month
Why the channel is key to driving a new network operating model
By Bruce Hockin of International for Alkira
Thu, 26th Feb 2026
Namibia above and before space when it comes to data centers
By Peter Karon of Green Enterprise Solutions
Mon, 23rd Feb 2026
AI pushes dense, decentralised & sustainable data centres
By Farokh Ghadially Vice President at Schneider Electric and Brendan Hogan Senior Manager at Dell Technologies
Tue, 10th Feb 2026
Navigating the fragmented future: why enterprise connectivity needs a rethink
By Michel Muizer of Expereo
Fri, 30th Jan 2026
SonicWall NSM 3.5 boosts secure-by-design firewalls
By Amelia Foss and Rakesh Ramesh of SonicWall
Wed, 28th Jan 2026
Preparing campus and branch networks for AI demand
By Dimitri Polydorou of Cisco
Fri, 23rd Jan 2026
Interviews
Exclusive: e2e-assure CEO on CNI defence from geopolitical cyberattacks
Discussing Cyber Criminal
Fri, 23rd Jan 2026
Exclusive: VyOS Networks on why enterprise networks need a unified OS layer
Discussing Virtualisation
Tue, 16th Dec 2025
Exclusive: VyOS Networks CRO on why networks are becoming software
Discussing Trends & Predictions
Wed, 8th Oct 2025
Airspeeder flying car races set the pace for the next mobility revolution
Discussing Edge Computing
Tue, 27th May 2025
Exclusive: Dell's Satish Iyer on AI innovation, startup partnerships and what comes next
Discussing Data Protection
Tue, 27th May 2025
Recent news
Equinix launches Fabric Intelligence for AI networks
About Unified Communications
Yesterday
UK among cheaper markets in global broadband price league
About Mobile data
Yesterday
DE-CIX Mexico launches Google peering provider service
About DataCentre infrastructure
2 days ago
Equinix launches Fabric Intelligence for AI networking
About Unified Communications
3 days ago
Wireless Broadband Alliance sets Wi-Fi security rules
About Unified Communications
3 days ago
RUCKUS and Nokia launches Wi-Fi 7 optical LAN trial
About Business Intelligence
5 days ago
NetAlly launches LinkRunner AT 1500 for frontline techs
About Ethernet
Last week
OMS Group buys second DriX vessel for cable surveys
About Cloud Services
Last week
Westcon-Comstor adds Cato to AWS Marketplace programme
About Software-as-a-Service
Last week
Harmonic unveils AI fibre tools for European operators
About Unified Communications
Last week
Aria launches Deep Networking platform with USD $125 million
About Ethernet
Last week
Qualys warns exploitation is outpacing manual patching
About Firewalls
Last week
Cisco says Wi-Fi spend shifts to growth as AI bites
About Trends & Predictions
This month
Radix sets Houston industrial AI event for 2026
About Productivity
This month
Stampede launches SNAPguard for hospitality guest Wi-Fi
About Software-as-a-Service
This month
Job moves
Cisco appoints Pete Shimer to board & audit committee
Move at Cisco
Last week
Tyler Vander Ploeg elected Vice Chair of fibre consortium
Move at VIAVI Solutions
Last month
Tenable appoints Dino DiMarino to drive AI security growth
Move at Mimecast
Last month
Submer appoints Anupam Shrivastava to steer green AI push
Move at Ministry of Defence
Last month
Equinix names Olivier Leonetti as new Chief Financial Officer
Move at Eaton
Last month
Expereo appoints Kevin Brown as Chief Operating Officer
Move at NCC Group
Last month
SUSE revamps structure to boost digital sovereignty focus
Move at SUSE
Last month
MicroCare leader named Vice Chair of TIA fibre group
Move at VIAVI Solutions
Last month
VDURA adds AI infrastructure leaders to strengthen board
Move at EMC
Fri, 13th Feb 2026
BT names new chiefs for Openreach & BT International
Move at British Telecommunications
Wed, 11th Feb 2026
Top players
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